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authorDavid S. Miller <davem@davemloft.net>2009-12-01 18:46:35 -0500
committerDavid S. Miller <davem@davemloft.net>2009-12-01 18:46:35 -0500
commit7e8f44f8d4fa9bb35e32c161fbcdbd6b9e6400e3 (patch)
treecf6d526a070a06b365ab0ceb4e1c3ca9ad94666e /arch
parent138f3c8518976953563a1316d7e0420c72d4ab96 (diff)
parent2127816366e0ffbc1426fa69e7b9b2bebd2e2288 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/include/asm/thread_info.h27
-rw-r--r--arch/alpha/kernel/core_marvel.c2
-rw-r--r--arch/alpha/kernel/core_titan.c2
-rw-r--r--arch/alpha/kernel/irq.c2
-rw-r--r--arch/alpha/kernel/irq_alpha.c2
-rw-r--r--arch/alpha/kernel/irq_i8259.c2
-rw-r--r--arch/alpha/kernel/irq_pyxis.c2
-rw-r--r--arch/alpha/kernel/irq_srm.c2
-rw-r--r--arch/alpha/kernel/sys_alcor.c2
-rw-r--r--arch/alpha/kernel/sys_cabriolet.c2
-rw-r--r--arch/alpha/kernel/sys_dp264.c4
-rw-r--r--arch/alpha/kernel/sys_eb64p.c2
-rw-r--r--arch/alpha/kernel/sys_eiger.c2
-rw-r--r--arch/alpha/kernel/sys_jensen.c2
-rw-r--r--arch/alpha/kernel/sys_marvel.c6
-rw-r--r--arch/alpha/kernel/sys_mikasa.c2
-rw-r--r--arch/alpha/kernel/sys_noritake.c2
-rw-r--r--arch/alpha/kernel/sys_rawhide.c2
-rw-r--r--arch/alpha/kernel/sys_ruffian.c2
-rw-r--r--arch/alpha/kernel/sys_rx164.c2
-rw-r--r--arch/alpha/kernel/sys_sable.c2
-rw-r--r--arch/alpha/kernel/sys_takara.c2
-rw-r--r--arch/alpha/kernel/sys_titan.c2
-rw-r--r--arch/alpha/kernel/sys_wildfire.c2
-rw-r--r--arch/arm/include/asm/kmap_types.h6
-rw-r--r--arch/arm/kernel/signal.c8
-rw-r--r--arch/arm/mach-pxa/cpufreq-pxa2xx.c1
-rw-r--r--arch/arm/mach-pxa/cpufreq-pxa3xx.c2
-rw-r--r--arch/arm/mach-pxa/spitz.c2
-rw-r--r--arch/arm/tools/mach-types119
-rw-r--r--arch/blackfin/kernel/bfin_dma_5xx.c9
-rw-r--r--arch/blackfin/kernel/cplb-mpu/cplbinit.c2
-rw-r--r--arch/blackfin/kernel/process.c2
-rw-r--r--arch/blackfin/kernel/ptrace.c2
-rw-r--r--arch/blackfin/mach-bf518/include/mach/anomaly.h18
-rw-r--r--arch/blackfin/mach-bf527/include/mach/anomaly.h20
-rw-r--r--arch/blackfin/mach-bf533/include/mach/anomaly.h18
-rw-r--r--arch/blackfin/mach-bf537/include/mach/anomaly.h18
-rw-r--r--arch/blackfin/mach-bf538/include/mach/anomaly.h18
-rw-r--r--arch/blackfin/mach-bf548/include/mach/anomaly.h23
-rw-r--r--arch/blackfin/mach-bf561/atomic.S14
-rw-r--r--arch/blackfin/mach-bf561/include/mach/anomaly.h25
-rw-r--r--arch/blackfin/mach-common/arch_checks.c5
-rw-r--r--arch/blackfin/mach-common/smp.c6
-rw-r--r--arch/mips/Kconfig21
-rw-r--r--arch/mips/include/asm/mman.h1
-rw-r--r--arch/mips/include/asm/system.h15
-rw-r--r--arch/parisc/kernel/unwind.c2
-rw-r--r--arch/parisc/kernel/vmlinux.lds.S6
-rw-r--r--arch/powerpc/include/asm/kmap_types.h11
-rw-r--r--arch/sparc/mm/init_64.h2
-rw-r--r--arch/x86/kernel/acpi/processor.c3
52 files changed, 360 insertions, 98 deletions
diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h
index 815680b585ed..b3e888638bb7 100644
--- a/arch/alpha/include/asm/thread_info.h
+++ b/arch/alpha/include/asm/thread_info.h
@@ -61,21 +61,24 @@ register struct thread_info *__current_thread_info __asm__("$8");
61/* 61/*
62 * Thread information flags: 62 * Thread information flags:
63 * - these are process state flags and used from assembly 63 * - these are process state flags and used from assembly
64 * - pending work-to-be-done flags come first to fit in and immediate operand. 64 * - pending work-to-be-done flags come first and must be assigned to be
65 * within bits 0 to 7 to fit in and immediate operand.
66 * - ALPHA_UAC_SHIFT below must be kept consistent with the unaligned
67 * control flags.
65 * 68 *
66 * TIF_SYSCALL_TRACE is known to be 0 via blbs. 69 * TIF_SYSCALL_TRACE is known to be 0 via blbs.
67 */ 70 */
68#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ 71#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
69#define TIF_SIGPENDING 1 /* signal pending */ 72#define TIF_NOTIFY_RESUME 1 /* callback before returning to user */
70#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ 73#define TIF_SIGPENDING 2 /* signal pending */
71#define TIF_POLLING_NRFLAG 3 /* poll_idle is polling NEED_RESCHED */ 74#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
72#define TIF_DIE_IF_KERNEL 4 /* dik recursion lock */ 75#define TIF_POLLING_NRFLAG 8 /* poll_idle is polling NEED_RESCHED */
73#define TIF_UAC_NOPRINT 5 /* see sysinfo.h */ 76#define TIF_DIE_IF_KERNEL 9 /* dik recursion lock */
74#define TIF_UAC_NOFIX 6 77#define TIF_UAC_NOPRINT 10 /* see sysinfo.h */
75#define TIF_UAC_SIGBUS 7 78#define TIF_UAC_NOFIX 11
76#define TIF_MEMDIE 8 79#define TIF_UAC_SIGBUS 12
77#define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal */ 80#define TIF_MEMDIE 13
78#define TIF_NOTIFY_RESUME 10 /* callback before returning to user */ 81#define TIF_RESTORE_SIGMASK 14 /* restore signal mask in do_signal */
79#define TIF_FREEZE 16 /* is freezing for suspend */ 82#define TIF_FREEZE 16 /* is freezing for suspend */
80 83
81#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) 84#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
@@ -94,7 +97,7 @@ register struct thread_info *__current_thread_info __asm__("$8");
94#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \ 97#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \
95 | _TIF_SYSCALL_TRACE) 98 | _TIF_SYSCALL_TRACE)
96 99
97#define ALPHA_UAC_SHIFT 6 100#define ALPHA_UAC_SHIFT 10
98#define ALPHA_UAC_MASK (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \ 101#define ALPHA_UAC_MASK (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \
99 1 << TIF_UAC_SIGBUS) 102 1 << TIF_UAC_SIGBUS)
100 103
diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c
index 8e059e58b0ac..53dd2f1a53aa 100644
--- a/arch/alpha/kernel/core_marvel.c
+++ b/arch/alpha/kernel/core_marvel.c
@@ -1103,6 +1103,8 @@ marvel_agp_info(void)
1103 * Allocate the info structure. 1103 * Allocate the info structure.
1104 */ 1104 */
1105 agp = kmalloc(sizeof(*agp), GFP_KERNEL); 1105 agp = kmalloc(sizeof(*agp), GFP_KERNEL);
1106 if (!agp)
1107 return NULL;
1106 1108
1107 /* 1109 /*
1108 * Fill it in. 1110 * Fill it in.
diff --git a/arch/alpha/kernel/core_titan.c b/arch/alpha/kernel/core_titan.c
index 76686497b1e2..219bf271c0ba 100644
--- a/arch/alpha/kernel/core_titan.c
+++ b/arch/alpha/kernel/core_titan.c
@@ -757,6 +757,8 @@ titan_agp_info(void)
757 * Allocate the info structure. 757 * Allocate the info structure.
758 */ 758 */
759 agp = kmalloc(sizeof(*agp), GFP_KERNEL); 759 agp = kmalloc(sizeof(*agp), GFP_KERNEL);
760 if (!agp)
761 return NULL;
760 762
761 /* 763 /*
762 * Fill it in. 764 * Fill it in.
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index cc7834661427..c0de072b8305 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -92,7 +92,7 @@ show_interrupts(struct seq_file *p, void *v)
92 for_each_online_cpu(j) 92 for_each_online_cpu(j)
93 seq_printf(p, "%10u ", kstat_irqs_cpu(irq, j)); 93 seq_printf(p, "%10u ", kstat_irqs_cpu(irq, j));
94#endif 94#endif
95 seq_printf(p, " %14s", irq_desc[irq].chip->typename); 95 seq_printf(p, " %14s", irq_desc[irq].chip->name);
96 seq_printf(p, " %c%s", 96 seq_printf(p, " %c%s",
97 (action->flags & IRQF_DISABLED)?'+':' ', 97 (action->flags & IRQF_DISABLED)?'+':' ',
98 action->name); 98 action->name);
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index 38c805dfc544..cfde865b78e0 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -228,7 +228,7 @@ struct irqaction timer_irqaction = {
228}; 228};
229 229
230static struct irq_chip rtc_irq_type = { 230static struct irq_chip rtc_irq_type = {
231 .typename = "RTC", 231 .name = "RTC",
232 .startup = rtc_startup, 232 .startup = rtc_startup,
233 .shutdown = rtc_enable_disable, 233 .shutdown = rtc_enable_disable,
234 .enable = rtc_enable_disable, 234 .enable = rtc_enable_disable,
diff --git a/arch/alpha/kernel/irq_i8259.c b/arch/alpha/kernel/irq_i8259.c
index 50bfec9b588f..83a9ac280890 100644
--- a/arch/alpha/kernel/irq_i8259.c
+++ b/arch/alpha/kernel/irq_i8259.c
@@ -84,7 +84,7 @@ i8259a_end_irq(unsigned int irq)
84} 84}
85 85
86struct irq_chip i8259a_irq_type = { 86struct irq_chip i8259a_irq_type = {
87 .typename = "XT-PIC", 87 .name = "XT-PIC",
88 .startup = i8259a_startup_irq, 88 .startup = i8259a_startup_irq,
89 .shutdown = i8259a_disable_irq, 89 .shutdown = i8259a_disable_irq,
90 .enable = i8259a_enable_irq, 90 .enable = i8259a_enable_irq,
diff --git a/arch/alpha/kernel/irq_pyxis.c b/arch/alpha/kernel/irq_pyxis.c
index 69199a76ec4a..989ce46a0cf3 100644
--- a/arch/alpha/kernel/irq_pyxis.c
+++ b/arch/alpha/kernel/irq_pyxis.c
@@ -71,7 +71,7 @@ pyxis_mask_and_ack_irq(unsigned int irq)
71} 71}
72 72
73static struct irq_chip pyxis_irq_type = { 73static struct irq_chip pyxis_irq_type = {
74 .typename = "PYXIS", 74 .name = "PYXIS",
75 .startup = pyxis_startup_irq, 75 .startup = pyxis_startup_irq,
76 .shutdown = pyxis_disable_irq, 76 .shutdown = pyxis_disable_irq,
77 .enable = pyxis_enable_irq, 77 .enable = pyxis_enable_irq,
diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c
index 85229369a1f8..d63e93e1e8bf 100644
--- a/arch/alpha/kernel/irq_srm.c
+++ b/arch/alpha/kernel/irq_srm.c
@@ -49,7 +49,7 @@ srm_end_irq(unsigned int irq)
49 49
50/* Handle interrupts from the SRM, assuming no additional weirdness. */ 50/* Handle interrupts from the SRM, assuming no additional weirdness. */
51static struct irq_chip srm_irq_type = { 51static struct irq_chip srm_irq_type = {
52 .typename = "SRM", 52 .name = "SRM",
53 .startup = srm_startup_irq, 53 .startup = srm_startup_irq,
54 .shutdown = srm_disable_irq, 54 .shutdown = srm_disable_irq,
55 .enable = srm_enable_irq, 55 .enable = srm_enable_irq,
diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c
index 382035ef7394..20a30b8b9655 100644
--- a/arch/alpha/kernel/sys_alcor.c
+++ b/arch/alpha/kernel/sys_alcor.c
@@ -90,7 +90,7 @@ alcor_end_irq(unsigned int irq)
90} 90}
91 91
92static struct irq_chip alcor_irq_type = { 92static struct irq_chip alcor_irq_type = {
93 .typename = "ALCOR", 93 .name = "ALCOR",
94 .startup = alcor_startup_irq, 94 .startup = alcor_startup_irq,
95 .shutdown = alcor_disable_irq, 95 .shutdown = alcor_disable_irq,
96 .enable = alcor_enable_irq, 96 .enable = alcor_enable_irq,
diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c
index ed349436732b..affd0f3f25df 100644
--- a/arch/alpha/kernel/sys_cabriolet.c
+++ b/arch/alpha/kernel/sys_cabriolet.c
@@ -72,7 +72,7 @@ cabriolet_end_irq(unsigned int irq)
72} 72}
73 73
74static struct irq_chip cabriolet_irq_type = { 74static struct irq_chip cabriolet_irq_type = {
75 .typename = "CABRIOLET", 75 .name = "CABRIOLET",
76 .startup = cabriolet_startup_irq, 76 .startup = cabriolet_startup_irq,
77 .shutdown = cabriolet_disable_irq, 77 .shutdown = cabriolet_disable_irq,
78 .enable = cabriolet_enable_irq, 78 .enable = cabriolet_enable_irq,
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 46e70ece5176..d64e1e497e76 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -199,7 +199,7 @@ clipper_set_affinity(unsigned int irq, const struct cpumask *affinity)
199} 199}
200 200
201static struct irq_chip dp264_irq_type = { 201static struct irq_chip dp264_irq_type = {
202 .typename = "DP264", 202 .name = "DP264",
203 .startup = dp264_startup_irq, 203 .startup = dp264_startup_irq,
204 .shutdown = dp264_disable_irq, 204 .shutdown = dp264_disable_irq,
205 .enable = dp264_enable_irq, 205 .enable = dp264_enable_irq,
@@ -210,7 +210,7 @@ static struct irq_chip dp264_irq_type = {
210}; 210};
211 211
212static struct irq_chip clipper_irq_type = { 212static struct irq_chip clipper_irq_type = {
213 .typename = "CLIPPER", 213 .name = "CLIPPER",
214 .startup = clipper_startup_irq, 214 .startup = clipper_startup_irq,
215 .shutdown = clipper_disable_irq, 215 .shutdown = clipper_disable_irq,
216 .enable = clipper_enable_irq, 216 .enable = clipper_enable_irq,
diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c
index 660c23ef661f..df2090ce5e7f 100644
--- a/arch/alpha/kernel/sys_eb64p.c
+++ b/arch/alpha/kernel/sys_eb64p.c
@@ -70,7 +70,7 @@ eb64p_end_irq(unsigned int irq)
70} 70}
71 71
72static struct irq_chip eb64p_irq_type = { 72static struct irq_chip eb64p_irq_type = {
73 .typename = "EB64P", 73 .name = "EB64P",
74 .startup = eb64p_startup_irq, 74 .startup = eb64p_startup_irq,
75 .shutdown = eb64p_disable_irq, 75 .shutdown = eb64p_disable_irq,
76 .enable = eb64p_enable_irq, 76 .enable = eb64p_enable_irq,
diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index b99ea488d844..3ca1dbcf4044 100644
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -81,7 +81,7 @@ eiger_end_irq(unsigned int irq)
81} 81}
82 82
83static struct irq_chip eiger_irq_type = { 83static struct irq_chip eiger_irq_type = {
84 .typename = "EIGER", 84 .name = "EIGER",
85 .startup = eiger_startup_irq, 85 .startup = eiger_startup_irq,
86 .shutdown = eiger_disable_irq, 86 .shutdown = eiger_disable_irq,
87 .enable = eiger_enable_irq, 87 .enable = eiger_enable_irq,
diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c
index ef0b83a070ac..7a7ae36fff91 100644
--- a/arch/alpha/kernel/sys_jensen.c
+++ b/arch/alpha/kernel/sys_jensen.c
@@ -119,7 +119,7 @@ jensen_local_end(unsigned int irq)
119} 119}
120 120
121static struct irq_chip jensen_local_irq_type = { 121static struct irq_chip jensen_local_irq_type = {
122 .typename = "LOCAL", 122 .name = "LOCAL",
123 .startup = jensen_local_startup, 123 .startup = jensen_local_startup,
124 .shutdown = jensen_local_shutdown, 124 .shutdown = jensen_local_shutdown,
125 .enable = jensen_local_enable, 125 .enable = jensen_local_enable,
diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index bbfc4f20ca72..0bb3b5c4f693 100644
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -170,7 +170,7 @@ marvel_irq_noop_return(unsigned int irq)
170} 170}
171 171
172static struct irq_chip marvel_legacy_irq_type = { 172static struct irq_chip marvel_legacy_irq_type = {
173 .typename = "LEGACY", 173 .name = "LEGACY",
174 .startup = marvel_irq_noop_return, 174 .startup = marvel_irq_noop_return,
175 .shutdown = marvel_irq_noop, 175 .shutdown = marvel_irq_noop,
176 .enable = marvel_irq_noop, 176 .enable = marvel_irq_noop,
@@ -180,7 +180,7 @@ static struct irq_chip marvel_legacy_irq_type = {
180}; 180};
181 181
182static struct irq_chip io7_lsi_irq_type = { 182static struct irq_chip io7_lsi_irq_type = {
183 .typename = "LSI", 183 .name = "LSI",
184 .startup = io7_startup_irq, 184 .startup = io7_startup_irq,
185 .shutdown = io7_disable_irq, 185 .shutdown = io7_disable_irq,
186 .enable = io7_enable_irq, 186 .enable = io7_enable_irq,
@@ -190,7 +190,7 @@ static struct irq_chip io7_lsi_irq_type = {
190}; 190};
191 191
192static struct irq_chip io7_msi_irq_type = { 192static struct irq_chip io7_msi_irq_type = {
193 .typename = "MSI", 193 .name = "MSI",
194 .startup = io7_startup_irq, 194 .startup = io7_startup_irq,
195 .shutdown = io7_disable_irq, 195 .shutdown = io7_disable_irq,
196 .enable = io7_enable_irq, 196 .enable = io7_enable_irq,
diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c
index 4e366641a08e..ee8865169811 100644
--- a/arch/alpha/kernel/sys_mikasa.c
+++ b/arch/alpha/kernel/sys_mikasa.c
@@ -69,7 +69,7 @@ mikasa_end_irq(unsigned int irq)
69} 69}
70 70
71static struct irq_chip mikasa_irq_type = { 71static struct irq_chip mikasa_irq_type = {
72 .typename = "MIKASA", 72 .name = "MIKASA",
73 .startup = mikasa_startup_irq, 73 .startup = mikasa_startup_irq,
74 .shutdown = mikasa_disable_irq, 74 .shutdown = mikasa_disable_irq,
75 .enable = mikasa_enable_irq, 75 .enable = mikasa_enable_irq,
diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c
index 35753a173bac..86503fe73a88 100644
--- a/arch/alpha/kernel/sys_noritake.c
+++ b/arch/alpha/kernel/sys_noritake.c
@@ -74,7 +74,7 @@ noritake_end_irq(unsigned int irq)
74} 74}
75 75
76static struct irq_chip noritake_irq_type = { 76static struct irq_chip noritake_irq_type = {
77 .typename = "NORITAKE", 77 .name = "NORITAKE",
78 .startup = noritake_startup_irq, 78 .startup = noritake_startup_irq,
79 .shutdown = noritake_disable_irq, 79 .shutdown = noritake_disable_irq,
80 .enable = noritake_enable_irq, 80 .enable = noritake_enable_irq,
diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c
index f3aec7e085c8..26c322bf89ee 100644
--- a/arch/alpha/kernel/sys_rawhide.c
+++ b/arch/alpha/kernel/sys_rawhide.c
@@ -136,7 +136,7 @@ rawhide_end_irq(unsigned int irq)
136} 136}
137 137
138static struct irq_chip rawhide_irq_type = { 138static struct irq_chip rawhide_irq_type = {
139 .typename = "RAWHIDE", 139 .name = "RAWHIDE",
140 .startup = rawhide_startup_irq, 140 .startup = rawhide_startup_irq,
141 .shutdown = rawhide_disable_irq, 141 .shutdown = rawhide_disable_irq,
142 .enable = rawhide_enable_irq, 142 .enable = rawhide_enable_irq,
diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c
index d9f9cfeb9931..8de1046fe91e 100644
--- a/arch/alpha/kernel/sys_ruffian.c
+++ b/arch/alpha/kernel/sys_ruffian.c
@@ -66,7 +66,7 @@ ruffian_init_irq(void)
66 common_init_isa_dma(); 66 common_init_isa_dma();
67} 67}
68 68
69#define RUFFIAN_LATCH ((PIT_TICK_RATE + HZ / 2) / HZ) 69#define RUFFIAN_LATCH DIV_ROUND_CLOSEST(PIT_TICK_RATE, HZ)
70 70
71static void __init 71static void __init
72ruffian_init_rtc(void) 72ruffian_init_rtc(void)
diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c
index fc9246373452..be161129eab9 100644
--- a/arch/alpha/kernel/sys_rx164.c
+++ b/arch/alpha/kernel/sys_rx164.c
@@ -73,7 +73,7 @@ rx164_end_irq(unsigned int irq)
73} 73}
74 74
75static struct irq_chip rx164_irq_type = { 75static struct irq_chip rx164_irq_type = {
76 .typename = "RX164", 76 .name = "RX164",
77 .startup = rx164_startup_irq, 77 .startup = rx164_startup_irq,
78 .shutdown = rx164_disable_irq, 78 .shutdown = rx164_disable_irq,
79 .enable = rx164_enable_irq, 79 .enable = rx164_enable_irq,
diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c
index 426eb6906d01..b2abe27a23cf 100644
--- a/arch/alpha/kernel/sys_sable.c
+++ b/arch/alpha/kernel/sys_sable.c
@@ -502,7 +502,7 @@ sable_lynx_mask_and_ack_irq(unsigned int irq)
502} 502}
503 503
504static struct irq_chip sable_lynx_irq_type = { 504static struct irq_chip sable_lynx_irq_type = {
505 .typename = "SABLE/LYNX", 505 .name = "SABLE/LYNX",
506 .startup = sable_lynx_startup_irq, 506 .startup = sable_lynx_startup_irq,
507 .shutdown = sable_lynx_disable_irq, 507 .shutdown = sable_lynx_disable_irq,
508 .enable = sable_lynx_enable_irq, 508 .enable = sable_lynx_enable_irq,
diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c
index 830318c21661..230464885b5c 100644
--- a/arch/alpha/kernel/sys_takara.c
+++ b/arch/alpha/kernel/sys_takara.c
@@ -75,7 +75,7 @@ takara_end_irq(unsigned int irq)
75} 75}
76 76
77static struct irq_chip takara_irq_type = { 77static struct irq_chip takara_irq_type = {
78 .typename = "TAKARA", 78 .name = "TAKARA",
79 .startup = takara_startup_irq, 79 .startup = takara_startup_irq,
80 .shutdown = takara_disable_irq, 80 .shutdown = takara_disable_irq,
81 .enable = takara_enable_irq, 81 .enable = takara_enable_irq,
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 88978fc60f83..288053342c83 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -195,7 +195,7 @@ init_titan_irqs(struct irq_chip * ops, int imin, int imax)
195} 195}
196 196
197static struct irq_chip titan_irq_type = { 197static struct irq_chip titan_irq_type = {
198 .typename = "TITAN", 198 .name = "TITAN",
199 .startup = titan_startup_irq, 199 .startup = titan_startup_irq,
200 .shutdown = titan_disable_irq, 200 .shutdown = titan_disable_irq,
201 .enable = titan_enable_irq, 201 .enable = titan_enable_irq,
diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c
index e91b4c3838a8..62fd972e18ef 100644
--- a/arch/alpha/kernel/sys_wildfire.c
+++ b/arch/alpha/kernel/sys_wildfire.c
@@ -158,7 +158,7 @@ wildfire_end_irq(unsigned int irq)
158} 158}
159 159
160static struct irq_chip wildfire_irq_type = { 160static struct irq_chip wildfire_irq_type = {
161 .typename = "WILDFIRE", 161 .name = "WILDFIRE",
162 .startup = wildfire_startup_irq, 162 .startup = wildfire_startup_irq,
163 .shutdown = wildfire_disable_irq, 163 .shutdown = wildfire_disable_irq,
164 .enable = wildfire_enable_irq, 164 .enable = wildfire_enable_irq,
diff --git a/arch/arm/include/asm/kmap_types.h b/arch/arm/include/asm/kmap_types.h
index d16ec97ec9a9..c019949a5189 100644
--- a/arch/arm/include/asm/kmap_types.h
+++ b/arch/arm/include/asm/kmap_types.h
@@ -22,4 +22,10 @@ enum km_type {
22 KM_TYPE_NR 22 KM_TYPE_NR
23}; 23};
24 24
25#ifdef CONFIG_DEBUG_HIGHMEM
26#define KM_NMI (-1)
27#define KM_NMI_PTE (-1)
28#define KM_IRQ_PTE (-1)
29#endif
30
25#endif 31#endif
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 2a573d4fea24..e7714f367eb8 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -662,8 +662,12 @@ static void do_signal(struct pt_regs *regs, int syscall)
662 regs->ARM_sp -= 4; 662 regs->ARM_sp -= 4;
663 usp = (u32 __user *)regs->ARM_sp; 663 usp = (u32 __user *)regs->ARM_sp;
664 664
665 put_user(regs->ARM_pc, usp); 665 if (put_user(regs->ARM_pc, usp) == 0) {
666 regs->ARM_pc = KERN_RESTART_CODE; 666 regs->ARM_pc = KERN_RESTART_CODE;
667 } else {
668 regs->ARM_sp += 4;
669 force_sigsegv(0, current);
670 }
667#endif 671#endif
668 } 672 }
669 } 673 }
diff --git a/arch/arm/mach-pxa/cpufreq-pxa2xx.c b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
index 983cc8c20081..9e4d9816726a 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa2xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
@@ -447,6 +447,7 @@ static __init int pxa_cpufreq_init(struct cpufreq_policy *policy)
447 pxa27x_freq_table[i].frequency = freq; 447 pxa27x_freq_table[i].frequency = freq;
448 pxa27x_freq_table[i].index = i; 448 pxa27x_freq_table[i].index = i;
449 } 449 }
450 pxa27x_freq_table[i].index = i;
450 pxa27x_freq_table[i].frequency = CPUFREQ_TABLE_END; 451 pxa27x_freq_table[i].frequency = CPUFREQ_TABLE_END;
451 452
452 /* 453 /*
diff --git a/arch/arm/mach-pxa/cpufreq-pxa3xx.c b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
index 67f34a8d8e60..149cdd9aee4d 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa3xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
@@ -102,7 +102,7 @@ static int setup_freqs_table(struct cpufreq_policy *policy,
102 table[i].index = i; 102 table[i].index = i;
103 table[i].frequency = freqs[i].cpufreq_mhz * 1000; 103 table[i].frequency = freqs[i].cpufreq_mhz * 1000;
104 } 104 }
105 table[num].frequency = i; 105 table[num].index = i;
106 table[num].frequency = CPUFREQ_TABLE_END; 106 table[num].frequency = CPUFREQ_TABLE_END;
107 107
108 pxa3xx_freqs = freqs; 108 pxa3xx_freqs = freqs;
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 3da45d051743..d98023f55503 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -802,10 +802,12 @@ static void __init spitz_init(void)
802{ 802{
803 spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON; 803 spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON;
804 804
805#ifdef CONFIG_MACH_BORZOI
805 if (machine_is_borzoi()) { 806 if (machine_is_borzoi()) {
806 sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt; 807 sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt;
807 sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo; 808 sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo;
808 } 809 }
810#endif
809 811
810 platform_scoop_config = &spitz_pcmcia_config; 812 platform_scoop_config = &spitz_pcmcia_config;
811 813
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 94be7bb6cb9a..07b976da6174 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
12# 12#
13# http://www.arm.linux.org.uk/developer/machines/?action=new 13# http://www.arm.linux.org.uk/developer/machines/?action=new
14# 14#
15# Last update: Fri Sep 18 21:42:00 2009 15# Last update: Wed Nov 25 22:14:58 2009
16# 16#
17# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number 17# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
18# 18#
@@ -928,7 +928,7 @@ palmt5 MACH_PALMT5 PALMT5 917
928palmtc MACH_PALMTC PALMTC 918 928palmtc MACH_PALMTC PALMTC 918
929omap_apollon MACH_OMAP_APOLLON OMAP_APOLLON 919 929omap_apollon MACH_OMAP_APOLLON OMAP_APOLLON 919
930mxc30030evb MACH_MXC30030EVB MXC30030EVB 920 930mxc30030evb MACH_MXC30030EVB MXC30030EVB 920
931rea_2d MACH_REA_2D REA_2D 921 931rea_cpu2 MACH_REA_2D REA_2D 921
932eti3e524 MACH_TI3E524 TI3E524 922 932eti3e524 MACH_TI3E524 TI3E524 922
933ateb9200 MACH_ATEB9200 ATEB9200 923 933ateb9200 MACH_ATEB9200 ATEB9200 923
934auckland MACH_AUCKLAND AUCKLAND 924 934auckland MACH_AUCKLAND AUCKLAND 924
@@ -2421,3 +2421,118 @@ liberty MACH_LIBERTY LIBERTY 2434
2421mh355 MACH_MH355 MH355 2435 2421mh355 MACH_MH355 MH355 2435
2422pc7802 MACH_PC7802 PC7802 2436 2422pc7802 MACH_PC7802 PC7802 2436
2423gnet_sgc MACH_GNET_SGC GNET_SGC 2437 2423gnet_sgc MACH_GNET_SGC GNET_SGC 2437
2424einstein15 MACH_EINSTEIN15 EINSTEIN15 2438
2425cmpd MACH_CMPD CMPD 2439
2426davinci_hase1 MACH_DAVINCI_HASE1 DAVINCI_HASE1 2440
2427lgeincitephone MACH_LGEINCITEPHONE LGEINCITEPHONE 2441
2428ea313x MACH_EA313X EA313X 2442
2429fwbd_39064 MACH_FWBD_39064 FWBD_39064 2443
2430fwbd_390128 MACH_FWBD_390128 FWBD_390128 2444
2431pelco_moe MACH_PELCO_MOE PELCO_MOE 2445
2432minimix27 MACH_MINIMIX27 MINIMIX27 2446
2433omap3_thunder MACH_OMAP3_THUNDER OMAP3_THUNDER 2447
2434passionc MACH_PASSIONC PASSIONC 2448
2435mx27amata MACH_MX27AMATA MX27AMATA 2449
2436bgat1 MACH_BGAT1 BGAT1 2450
2437buzz MACH_BUZZ BUZZ 2451
2438mb9g20 MACH_MB9G20 MB9G20 2452
2439yushan MACH_YUSHAN YUSHAN 2453
2440lizard MACH_LIZARD LIZARD 2454
2441omap3polycom MACH_OMAP3POLYCOM OMAP3POLYCOM 2455
2442smdkv210 MACH_SMDKV210 SMDKV210 2456
2443bravo MACH_BRAVO BRAVO 2457
2444siogentoo1 MACH_SIOGENTOO1 SIOGENTOO1 2458
2445siogentoo2 MACH_SIOGENTOO2 SIOGENTOO2 2459
2446sm3k MACH_SM3K SM3K 2460
2447acer_tempo_f900 MACH_ACER_TEMPO_F900 ACER_TEMPO_F900 2461
2448sst61vc010_dev MACH_SST61VC010_DEV SST61VC010_DEV 2462
2449glittertind MACH_GLITTERTIND GLITTERTIND 2463
2450omap_zoom3 MACH_OMAP_ZOOM3 OMAP_ZOOM3 2464
2451omap_3630sdp MACH_OMAP_3630SDP OMAP_3630SDP 2465
2452cybook2440 MACH_CYBOOK2440 CYBOOK2440 2466
2453torino_s MACH_TORINO_S TORINO_S 2467
2454havana MACH_HAVANA HAVANA 2468
2455beaumont_11 MACH_BEAUMONT_11 BEAUMONT_11 2469
2456vanguard MACH_VANGUARD VANGUARD 2470
2457s5pc110_draco MACH_S5PC110_DRACO S5PC110_DRACO 2471
2458cartesio_two MACH_CARTESIO_TWO CARTESIO_TWO 2472
2459aster MACH_ASTER ASTER 2473
2460voguesv210 MACH_VOGUESV210 VOGUESV210 2474
2461acm500x MACH_ACM500X ACM500X 2475
2462km9260 MACH_KM9260 KM9260 2476
2463nideflexg1 MACH_NIDEFLEXG1 NIDEFLEXG1 2477
2464ctera_plug_io MACH_CTERA_PLUG_IO CTERA_PLUG_IO 2478
2465smartq7 MACH_SMARTQ7 SMARTQ7 2479
2466at91sam9g10ek2 MACH_AT91SAM9G10EK2 AT91SAM9G10EK2 2480
2467asusp527 MACH_ASUSP527 ASUSP527 2481
2468at91sam9g20mpm2 MACH_AT91SAM9G20MPM2 AT91SAM9G20MPM2 2482
2469topasa900 MACH_TOPASA900 TOPASA900 2483
2470electrum_100 MACH_ELECTRUM_100 ELECTRUM_100 2484
2471mx51grb MACH_MX51GRB MX51GRB 2485
2472xea300 MACH_XEA300 XEA300 2486
2473htcstartrek MACH_HTCSTARTREK HTCSTARTREK 2487
2474lima MACH_LIMA LIMA 2488
2475csb740 MACH_CSB740 CSB740 2489
2476usb_s8815 MACH_USB_S8815 USB_S8815 2490
2477watson_efm_plugin MACH_WATSON_EFM_PLUGIN WATSON_EFM_PLUGIN 2491
2478milkyway MACH_MILKYWAY MILKYWAY 2492
2479g4evm MACH_G4EVM G4EVM 2493
2480picomod6 MACH_PICOMOD6 PICOMOD6 2494
2481omapl138_hawkboard MACH_OMAPL138_HAWKBOARD OMAPL138_HAWKBOARD 2495
2482ip6000 MACH_IP6000 IP6000 2496
2483ip6010 MACH_IP6010 IP6010 2497
2484utm400 MACH_UTM400 UTM400 2498
2485omap3_zybex MACH_OMAP3_ZYBEX OMAP3_ZYBEX 2499
2486wireless_space MACH_WIRELESS_SPACE WIRELESS_SPACE 2500
2487sx560 MACH_SX560 SX560 2501
2488ts41x MACH_TS41X TS41X 2502
2489elphel10373 MACH_ELPHEL10373 ELPHEL10373 2503
2490rhobot MACH_RHOBOT RHOBOT 2504
2491mx51_refresh MACH_MX51_REFRESH MX51_REFRESH 2505
2492ls9260 MACH_LS9260 LS9260 2506
2493shank MACH_SHANK SHANK 2507
2494qsd8x50_st1 MACH_QSD8X50_ST1 QSD8X50_ST1 2508
2495at91sam9m10ekes MACH_AT91SAM9M10EKES AT91SAM9M10EKES 2509
2496hiram MACH_HIRAM HIRAM 2510
2497phy3250 MACH_PHY3250 PHY3250 2511
2498ea3250 MACH_EA3250 EA3250 2512
2499fdi3250 MACH_FDI3250 FDI3250 2513
2500whitestone MACH_WHITESTONE WHITESTONE 2514
2501at91sam9263nit MACH_AT91SAM9263NIT AT91SAM9263NIT 2515
2502ccmx51 MACH_CCMX51 CCMX51 2516
2503ccmx51js MACH_CCMX51JS CCMX51JS 2517
2504ccwmx51 MACH_CCWMX51 CCWMX51 2518
2505ccwmx51js MACH_CCWMX51JS CCWMX51JS 2519
2506mini6410 MACH_MINI6410 MINI6410 2520
2507tiny6410 MACH_TINY6410 TINY6410 2521
2508nano6410 MACH_NANO6410 NANO6410 2522
2509at572d940hfnldb MACH_AT572D940HFNLDB AT572D940HFNLDB 2523
2510htcleo MACH_HTCLEO HTCLEO 2524
2511avp13 MACH_AVP13 AVP13 2525
2512xxsvideod MACH_XXSVIDEOD XXSVIDEOD 2526
2513vpnext MACH_VPNEXT VPNEXT 2527
2514swarco_itc3 MACH_SWARCO_ITC3 SWARCO_ITC3 2528
2515tx51 MACH_TX51 TX51 2529
2516dolby_cat1021 MACH_DOLBY_CAT1021 DOLBY_CAT1021 2530
2517mx28evk MACH_MX28EVK MX28EVK 2531
2518phoenix260 MACH_PHOENIX260 PHOENIX260 2532
2519uvaca_stork MACH_UVACA_STORK UVACA_STORK 2533
2520smartq5 MACH_SMARTQ5 SMARTQ5 2534
2521all3078 MACH_ALL3078 ALL3078 2535
2522ctera_2bay_ds MACH_CTERA_2BAY_DS CTERA_2BAY_DS 2536
2523siogentoo3 MACH_SIOGENTOO3 SIOGENTOO3 2537
2524epb5000 MACH_EPB5000 EPB5000 2538
2525hy9263 MACH_HY9263 HY9263 2539
2526acer_tempo_m900 MACH_ACER_TEMPO_M900 ACER_TEMPO_M900 2540
2527acer_tempo_dx650 MACH_ACER_TEMPO_DX900 ACER_TEMPO_DX900 2541
2528acer_tempo_x960 MACH_ACER_TEMPO_X960 ACER_TEMPO_X960 2542
2529acer_eten_v900 MACH_ACER_ETEN_V900 ACER_ETEN_V900 2543
2530acer_eten_x900 MACH_ACER_ETEN_X900 ACER_ETEN_X900 2544
2531bonnell MACH_BONNELL BONNELL 2545
2532oht_mx27 MACH_OHT_MX27 OHT_MX27 2546
2533htcquartz MACH_HTCQUARTZ HTCQUARTZ 2547
2534davinci_dm6467tevm MACH_DAVINCI_DM6467TEVM DAVINCI_DM6467TEVM 2548
2535c3ax03 MACH_C3AX03 C3AX03 2549
2536mxt_td60 MACH_MXT_TD60 MXT_TD60 2550
2537esyx MACH_ESYX ESYX 2551
2538bulldog MACH_BULLDOG BULLDOG 2553
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 1f170216d2f9..3946aff4f414 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -225,8 +225,13 @@ int blackfin_dma_suspend(void)
225void blackfin_dma_resume(void) 225void blackfin_dma_resume(void)
226{ 226{
227 int i; 227 int i;
228 for (i = 0; i < MAX_DMA_SUSPEND_CHANNELS; ++i) 228
229 dma_ch[i].regs->peripheral_map = dma_ch[i].saved_peripheral_map; 229 for (i = 0; i < MAX_DMA_CHANNELS; ++i) {
230 dma_ch[i].regs->cfg = 0;
231
232 if (i < MAX_DMA_SUSPEND_CHANNELS)
233 dma_ch[i].regs->peripheral_map = dma_ch[i].saved_peripheral_map;
234 }
230} 235}
231#endif 236#endif
232 237
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index f7b9cdce8239..b52c1f8c4bc0 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -38,7 +38,7 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
38 38
39#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE 39#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
40 d_cache = CPLB_L1_CHBL; 40 d_cache = CPLB_L1_CHBL;
41#ifdef CONFIG_BFIN_EXTMEM_WRITETROUGH 41#ifdef CONFIG_BFIN_EXTMEM_WRITETHROUGH
42 d_cache |= CPLB_L1_AOW | CPLB_WT; 42 d_cache |= CPLB_L1_AOW | CPLB_WT;
43#endif 43#endif
44#endif 44#endif
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 430ae39456e8..5cc7e2e9e415 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -151,7 +151,7 @@ void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_
151 regs->pc = new_ip; 151 regs->pc = new_ip;
152 if (current->mm) 152 if (current->mm)
153 regs->p5 = current->mm->start_data; 153 regs->p5 = current->mm->start_data;
154#ifdef CONFIG_SMP 154#ifndef CONFIG_SMP
155 task_thread_info(current)->l1_task_info.stack_start = 155 task_thread_info(current)->l1_task_info.stack_start =
156 (void *)current->mm->context.stack_start; 156 (void *)current->mm->context.stack_start;
157 task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp; 157 task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp;
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index 0982b5d5af10..56b0ba12175f 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -315,7 +315,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
315 case BFIN_MEM_ACCESS_CORE: 315 case BFIN_MEM_ACCESS_CORE:
316 case BFIN_MEM_ACCESS_CORE_ONLY: 316 case BFIN_MEM_ACCESS_CORE_ONLY:
317 copied = access_process_vm(child, addr, &data, 317 copied = access_process_vm(child, addr, &data,
318 to_copy, 0); 318 to_copy, 1);
319 if (copied) 319 if (copied)
320 break; 320 break;
321 321
diff --git a/arch/blackfin/mach-bf518/include/mach/anomaly.h b/arch/blackfin/mach-bf518/include/mach/anomaly.h
index e9c65390edd1..2829dd0400f1 100644
--- a/arch/blackfin/mach-bf518/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf518/include/mach/anomaly.h
@@ -1,9 +1,13 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf518/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
@@ -70,6 +74,10 @@
70#define ANOMALY_05000461 (1) 74#define ANOMALY_05000461 (1)
71/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */ 75/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
72#define ANOMALY_05000462 (1) 76#define ANOMALY_05000462 (1)
77/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
78#define ANOMALY_05000473 (1)
79/* TESTSET Instruction Cannot Be Interrupted */
80#define ANOMALY_05000477 (1)
73 81
74/* Anomalies that don't exist on this proc */ 82/* Anomalies that don't exist on this proc */
75#define ANOMALY_05000099 (0) 83#define ANOMALY_05000099 (0)
@@ -133,5 +141,7 @@
133#define ANOMALY_05000450 (0) 141#define ANOMALY_05000450 (0)
134#define ANOMALY_05000465 (0) 142#define ANOMALY_05000465 (0)
135#define ANOMALY_05000467 (0) 143#define ANOMALY_05000467 (0)
144#define ANOMALY_05000474 (0)
145#define ANOMALY_05000475 (0)
136 146
137#endif 147#endif
diff --git a/arch/blackfin/mach-bf527/include/mach/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h
index 3f9052687fa8..02040df8ec80 100644
--- a/arch/blackfin/mach-bf527/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h
@@ -1,14 +1,18 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf527/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
10 * - Revision D, 08/14/2009; ADSP-BF526 Blackfin Processor Anomaly List 14 * - Revision D, 08/14/2009; ADSP-BF526 Blackfin Processor Anomaly List
11 * - Revision F, 03/03/2009; ADSP-BF527 Blackfin Processor Anomaly List 15 * - Revision G, 08/25/2009; ADSP-BF527 Blackfin Processor Anomaly List
12 */ 16 */
13 17
14#ifndef _MACH_ANOMALY_H_ 18#ifndef _MACH_ANOMALY_H_
@@ -200,6 +204,10 @@
200#define ANOMALY_05000467 (1) 204#define ANOMALY_05000467 (1)
201/* PLL Latches Incorrect Settings During Reset */ 205/* PLL Latches Incorrect Settings During Reset */
202#define ANOMALY_05000469 (1) 206#define ANOMALY_05000469 (1)
207/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
208#define ANOMALY_05000473 (1)
209/* TESTSET Instruction Cannot Be Interrupted */
210#define ANOMALY_05000477 (1)
203 211
204/* Anomalies that don't exist on this proc */ 212/* Anomalies that don't exist on this proc */
205#define ANOMALY_05000099 (0) 213#define ANOMALY_05000099 (0)
@@ -250,5 +258,7 @@
250#define ANOMALY_05000412 (0) 258#define ANOMALY_05000412 (0)
251#define ANOMALY_05000447 (0) 259#define ANOMALY_05000447 (0)
252#define ANOMALY_05000448 (0) 260#define ANOMALY_05000448 (0)
261#define ANOMALY_05000474 (0)
262#define ANOMALY_05000475 (0)
253 263
254#endif 264#endif
diff --git a/arch/blackfin/mach-bf533/include/mach/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index cd83db2fb1a1..9b3f7a27714d 100644
--- a/arch/blackfin/mach-bf533/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
@@ -1,9 +1,13 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf533/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
@@ -202,6 +206,10 @@
202#define ANOMALY_05000443 (1) 206#define ANOMALY_05000443 (1)
203/* False Hardware Error when RETI Points to Invalid Memory */ 207/* False Hardware Error when RETI Points to Invalid Memory */
204#define ANOMALY_05000461 (1) 208#define ANOMALY_05000461 (1)
209/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
210#define ANOMALY_05000473 (1)
211/* TESTSET Instruction Cannot Be Interrupted */
212#define ANOMALY_05000477 (1)
205 213
206/* These anomalies have been "phased" out of analog.com anomaly sheets and are 214/* These anomalies have been "phased" out of analog.com anomaly sheets and are
207 * here to show running on older silicon just isn't feasible. 215 * here to show running on older silicon just isn't feasible.
@@ -349,5 +357,7 @@
349#define ANOMALY_05000450 (0) 357#define ANOMALY_05000450 (0)
350#define ANOMALY_05000465 (0) 358#define ANOMALY_05000465 (0)
351#define ANOMALY_05000467 (0) 359#define ANOMALY_05000467 (0)
360#define ANOMALY_05000474 (0)
361#define ANOMALY_05000475 (0)
352 362
353#endif 363#endif
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index f091ad2d8ea8..d2c427bc6656 100644
--- a/arch/blackfin/mach-bf537/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
@@ -1,9 +1,13 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf537/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
@@ -156,6 +160,10 @@
156#define ANOMALY_05000443 (1) 160#define ANOMALY_05000443 (1)
157/* False Hardware Error when RETI Points to Invalid Memory */ 161/* False Hardware Error when RETI Points to Invalid Memory */
158#define ANOMALY_05000461 (1) 162#define ANOMALY_05000461 (1)
163/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
164#define ANOMALY_05000473 (1)
165/* TESTSET Instruction Cannot Be Interrupted */
166#define ANOMALY_05000477 (1)
159 167
160/* Anomalies that don't exist on this proc */ 168/* Anomalies that don't exist on this proc */
161#define ANOMALY_05000099 (0) 169#define ANOMALY_05000099 (0)
@@ -202,5 +210,7 @@
202#define ANOMALY_05000450 (0) 210#define ANOMALY_05000450 (0)
203#define ANOMALY_05000465 (0) 211#define ANOMALY_05000465 (0)
204#define ANOMALY_05000467 (0) 212#define ANOMALY_05000467 (0)
213#define ANOMALY_05000474 (0)
214#define ANOMALY_05000475 (0)
205 215
206#endif 216#endif
diff --git a/arch/blackfin/mach-bf538/include/mach/anomaly.h b/arch/blackfin/mach-bf538/include/mach/anomaly.h
index 26b76083e14c..d882b7e6f59b 100644
--- a/arch/blackfin/mach-bf538/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf538/include/mach/anomaly.h
@@ -1,9 +1,13 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf538/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
@@ -128,6 +132,10 @@
128#define ANOMALY_05000443 (1) 132#define ANOMALY_05000443 (1)
129/* False Hardware Error when RETI Points to Invalid Memory */ 133/* False Hardware Error when RETI Points to Invalid Memory */
130#define ANOMALY_05000461 (1) 134#define ANOMALY_05000461 (1)
135/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
136#define ANOMALY_05000473 (1)
137/* TESTSET Instruction Cannot Be Interrupted */
138#define ANOMALY_05000477 (1)
131 139
132/* Anomalies that don't exist on this proc */ 140/* Anomalies that don't exist on this proc */
133#define ANOMALY_05000099 (0) 141#define ANOMALY_05000099 (0)
@@ -176,5 +184,7 @@
176#define ANOMALY_05000450 (0) 184#define ANOMALY_05000450 (0)
177#define ANOMALY_05000465 (0) 185#define ANOMALY_05000465 (0)
178#define ANOMALY_05000467 (0) 186#define ANOMALY_05000467 (0)
187#define ANOMALY_05000474 (0)
188#define ANOMALY_05000475 (0)
179 189
180#endif 190#endif
diff --git a/arch/blackfin/mach-bf548/include/mach/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index 52b116ae522a..7d08c7524498 100644
--- a/arch/blackfin/mach-bf548/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
@@ -1,9 +1,13 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf548/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
@@ -24,6 +28,8 @@
24#define ANOMALY_05000119 (1) 28#define ANOMALY_05000119 (1)
25/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */ 29/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
26#define ANOMALY_05000122 (1) 30#define ANOMALY_05000122 (1)
31/* Data Corruption with Cached External Memory and Non-Cached On-Chip L2 Memory */
32#define ANOMALY_05000220 (1)
27/* False Hardware Error from an Access in the Shadow of a Conditional Branch */ 33/* False Hardware Error from an Access in the Shadow of a Conditional Branch */
28#define ANOMALY_05000245 (1) 34#define ANOMALY_05000245 (1)
29/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ 35/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
@@ -200,6 +206,14 @@
200#define ANOMALY_05000466 (1) 206#define ANOMALY_05000466 (1)
201/* Possible RX data corruption when control & data EP FIFOs are accessed via the core */ 207/* Possible RX data corruption when control & data EP FIFOs are accessed via the core */
202#define ANOMALY_05000467 (1) 208#define ANOMALY_05000467 (1)
209/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
210#define ANOMALY_05000473 (1)
211/* Access to DDR-SDRAM causes system hang under certain PLL/VR settings */
212#define ANOMALY_05000474 (1)
213/* Core Hang With L2/L3 Configured in Writeback Cache Mode */
214#define ANOMALY_05000475 (1)
215/* TESTSET Instruction Cannot Be Interrupted */
216#define ANOMALY_05000477 (1)
203 217
204/* Anomalies that don't exist on this proc */ 218/* Anomalies that don't exist on this proc */
205#define ANOMALY_05000099 (0) 219#define ANOMALY_05000099 (0)
@@ -215,7 +229,6 @@
215#define ANOMALY_05000198 (0) 229#define ANOMALY_05000198 (0)
216#define ANOMALY_05000202 (0) 230#define ANOMALY_05000202 (0)
217#define ANOMALY_05000215 (0) 231#define ANOMALY_05000215 (0)
218#define ANOMALY_05000220 (0)
219#define ANOMALY_05000227 (0) 232#define ANOMALY_05000227 (0)
220#define ANOMALY_05000230 (0) 233#define ANOMALY_05000230 (0)
221#define ANOMALY_05000231 (0) 234#define ANOMALY_05000231 (0)
diff --git a/arch/blackfin/mach-bf561/atomic.S b/arch/blackfin/mach-bf561/atomic.S
index 0261a5e751b3..f99f174b129f 100644
--- a/arch/blackfin/mach-bf561/atomic.S
+++ b/arch/blackfin/mach-bf561/atomic.S
@@ -19,6 +19,16 @@
19 \reg\().h = _corelock; 19 \reg\().h = _corelock;
20.endm 20.endm
21 21
22.macro safe_testset addr:req, scratch:req
23#if ANOMALY_05000477
24 cli \scratch;
25 testset (\addr);
26 sti \scratch;
27#else
28 testset (\addr);
29#endif
30.endm
31
22/* 32/*
23 * r0 = address of atomic data to flush and invalidate (32bit). 33 * r0 = address of atomic data to flush and invalidate (32bit).
24 * 34 *
@@ -33,7 +43,7 @@ ENTRY(_get_core_lock)
33 cli r0; 43 cli r0;
34 coreslot_loadaddr p0; 44 coreslot_loadaddr p0;
35.Lretry_corelock: 45.Lretry_corelock:
36 testset (p0); 46 safe_testset p0, r2;
37 if cc jump .Ldone_corelock; 47 if cc jump .Ldone_corelock;
38 SSYNC(r2); 48 SSYNC(r2);
39 jump .Lretry_corelock 49 jump .Lretry_corelock
@@ -56,7 +66,7 @@ ENTRY(_get_core_lock_noflush)
56 cli r0; 66 cli r0;
57 coreslot_loadaddr p0; 67 coreslot_loadaddr p0;
58.Lretry_corelock_noflush: 68.Lretry_corelock_noflush:
59 testset (p0); 69 safe_testset p0, r2;
60 if cc jump .Ldone_corelock_noflush; 70 if cc jump .Ldone_corelock_noflush;
61 SSYNC(r2); 71 SSYNC(r2);
62 jump .Lretry_corelock_noflush 72 jump .Lretry_corelock_noflush
diff --git a/arch/blackfin/mach-bf561/include/mach/anomaly.h b/arch/blackfin/mach-bf561/include/mach/anomaly.h
index 70da495c9665..5ddc981e9937 100644
--- a/arch/blackfin/mach-bf561/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf561/include/mach/anomaly.h
@@ -1,9 +1,13 @@
1/* 1/*
2 * File: include/asm-blackfin/mach-bf561/anomaly.h 2 * DO NOT EDIT THIS FILE
3 * Bugs: Enter bugs at http://blackfin.uclinux.org/ 3 * This file is under version control at
4 * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
5 * and can be replaced with that version at any time
6 * DO NOT EDIT THIS FILE
4 * 7 *
5 * Copyright (C) 2004-2009 Analog Devices Inc. 8 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later. 9 * Licensed under the ADI BSD license.
10 * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
7 */ 11 */
8 12
9/* This file should be up to date with: 13/* This file should be up to date with:
@@ -213,7 +217,11 @@
213/* Disabling Peripherals with DMA Running May Cause DMA System Instability */ 217/* Disabling Peripherals with DMA Running May Cause DMA System Instability */
214#define ANOMALY_05000278 (__SILICON_REVISION__ < 5) 218#define ANOMALY_05000278 (__SILICON_REVISION__ < 5)
215/* False Hardware Error Exception when ISR Context Is Not Restored */ 219/* False Hardware Error Exception when ISR Context Is Not Restored */
216#define ANOMALY_05000281 (__SILICON_REVISION__ < 5) 220/* Temporarily walk around for bug 5423 till this issue is confirmed by
221 * official anomaly document. It looks 05000281 still exists on bf561
222 * v0.5.
223 */
224#define ANOMALY_05000281 (__SILICON_REVISION__ <= 5)
217/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */ 225/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
218#define ANOMALY_05000283 (1) 226#define ANOMALY_05000283 (1)
219/* Reads Will Receive Incorrect Data under Certain Conditions */ 227/* Reads Will Receive Incorrect Data under Certain Conditions */
@@ -280,6 +288,12 @@
280#define ANOMALY_05000443 (1) 288#define ANOMALY_05000443 (1)
281/* False Hardware Error when RETI Points to Invalid Memory */ 289/* False Hardware Error when RETI Points to Invalid Memory */
282#define ANOMALY_05000461 (1) 290#define ANOMALY_05000461 (1)
291/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
292#define ANOMALY_05000473 (1)
293/* Core Hang With L2/L3 Configured in Writeback Cache Mode */
294#define ANOMALY_05000475 (__SILICON_REVISION__ < 4)
295/* TESTSET Instruction Cannot Be Interrupted */
296#define ANOMALY_05000477 (1)
283 297
284/* Anomalies that don't exist on this proc */ 298/* Anomalies that don't exist on this proc */
285#define ANOMALY_05000119 (0) 299#define ANOMALY_05000119 (0)
@@ -304,5 +318,6 @@
304#define ANOMALY_05000450 (0) 318#define ANOMALY_05000450 (0)
305#define ANOMALY_05000465 (0) 319#define ANOMALY_05000465 (0)
306#define ANOMALY_05000467 (0) 320#define ANOMALY_05000467 (0)
321#define ANOMALY_05000474 (0)
307 322
308#endif 323#endif
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c
index 9dbafcdcf479..f2ca211a76a0 100644
--- a/arch/blackfin/mach-common/arch_checks.c
+++ b/arch/blackfin/mach-common/arch_checks.c
@@ -57,3 +57,8 @@
57 (!defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) && defined(CONFIG_BFIN_L2_WRITEBACK))) 57 (!defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) && defined(CONFIG_BFIN_L2_WRITEBACK)))
58# error You are exposing Anomaly 220 in this config, either config L2 as Write Through, or make External Memory WB. 58# error You are exposing Anomaly 220 in this config, either config L2 as Write Through, or make External Memory WB.
59#endif 59#endif
60
61#if ANOMALY_05000475 && \
62 (defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK))
63# error "Anomaly 475 does not allow you to use Write Back cache with L2 or External Memory"
64#endif
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index d98585f3237d..d92b168c8328 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -276,10 +276,9 @@ void smp_send_reschedule(int cpu)
276 if (cpu_is_offline(cpu)) 276 if (cpu_is_offline(cpu))
277 return; 277 return;
278 278
279 msg = kmalloc(sizeof(*msg), GFP_ATOMIC); 279 msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
280 if (!msg) 280 if (!msg)
281 return; 281 return;
282 memset(msg, 0, sizeof(msg));
283 INIT_LIST_HEAD(&msg->list); 282 INIT_LIST_HEAD(&msg->list);
284 msg->type = BFIN_IPI_RESCHEDULE; 283 msg->type = BFIN_IPI_RESCHEDULE;
285 284
@@ -305,10 +304,9 @@ void smp_send_stop(void)
305 if (cpus_empty(callmap)) 304 if (cpus_empty(callmap))
306 return; 305 return;
307 306
308 msg = kmalloc(sizeof(*msg), GFP_ATOMIC); 307 msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
309 if (!msg) 308 if (!msg)
310 return; 309 return;
311 memset(msg, 0, sizeof(msg));
312 INIT_LIST_HEAD(&msg->list); 310 INIT_LIST_HEAD(&msg->list);
313 msg->type = BFIN_IPI_CPU_STOP; 311 msg->type = BFIN_IPI_CPU_STOP;
314 312
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 1aad0d9f5074..fd7620f025fa 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -358,7 +358,14 @@ config SGI_IP22
358 select SWAP_IO_SPACE 358 select SWAP_IO_SPACE
359 select SYS_HAS_CPU_R4X00 359 select SYS_HAS_CPU_R4X00
360 select SYS_HAS_CPU_R5000 360 select SYS_HAS_CPU_R5000
361 select SYS_HAS_EARLY_PRINTK 361 #
362 # Disable EARLY_PRINTK for now since it leads to overwritten prom
363 # memory during early boot on some machines.
364 #
365 # See http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=20091119164009.GA15038%40deprecation.cyrius.com
366 # for a more details discussion
367 #
368 # select SYS_HAS_EARLY_PRINTK
362 select SYS_SUPPORTS_32BIT_KERNEL 369 select SYS_SUPPORTS_32BIT_KERNEL
363 select SYS_SUPPORTS_64BIT_KERNEL 370 select SYS_SUPPORTS_64BIT_KERNEL
364 select SYS_SUPPORTS_BIG_ENDIAN 371 select SYS_SUPPORTS_BIG_ENDIAN
@@ -410,7 +417,14 @@ config SGI_IP28
410 select SGI_HAS_ZILOG 417 select SGI_HAS_ZILOG
411 select SWAP_IO_SPACE 418 select SWAP_IO_SPACE
412 select SYS_HAS_CPU_R10000 419 select SYS_HAS_CPU_R10000
413 select SYS_HAS_EARLY_PRINTK 420 #
421 # Disable EARLY_PRINTK for now since it leads to overwritten prom
422 # memory during early boot on some machines.
423 #
424 # See http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=20091119164009.GA15038%40deprecation.cyrius.com
425 # for a more details discussion
426 #
427 # select SYS_HAS_EARLY_PRINTK
414 select SYS_SUPPORTS_64BIT_KERNEL 428 select SYS_SUPPORTS_64BIT_KERNEL
415 select SYS_SUPPORTS_BIG_ENDIAN 429 select SYS_SUPPORTS_BIG_ENDIAN
416 help 430 help
@@ -1439,6 +1453,7 @@ choice
1439 1453
1440config PAGE_SIZE_4KB 1454config PAGE_SIZE_4KB
1441 bool "4kB" 1455 bool "4kB"
1456 depends on !CPU_LOONGSON2
1442 help 1457 help
1443 This option select the standard 4kB Linux page size. On some 1458 This option select the standard 4kB Linux page size. On some
1444 R3000-family processors this is the only available page size. Using 1459 R3000-family processors this is the only available page size. Using
@@ -1763,7 +1778,7 @@ config SYS_SUPPORTS_SMARTMIPS
1763 1778
1764config ARCH_FLATMEM_ENABLE 1779config ARCH_FLATMEM_ENABLE
1765 def_bool y 1780 def_bool y
1766 depends on !NUMA 1781 depends on !NUMA && !CPU_LOONGSON2
1767 1782
1768config ARCH_DISCONTIGMEM_ENABLE 1783config ARCH_DISCONTIGMEM_ENABLE
1769 bool 1784 bool
diff --git a/arch/mips/include/asm/mman.h b/arch/mips/include/asm/mman.h
index a2250f390a29..c892bfb3e2c1 100644
--- a/arch/mips/include/asm/mman.h
+++ b/arch/mips/include/asm/mman.h
@@ -75,6 +75,7 @@
75 75
76#define MADV_MERGEABLE 12 /* KSM may merge identical pages */ 76#define MADV_MERGEABLE 12 /* KSM may merge identical pages */
77#define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ 77#define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */
78#define MADV_HWPOISON 100 /* poison a page for testing */
78 79
79/* compatibility flags */ 80/* compatibility flags */
80#define MAP_FILE 0 81#define MAP_FILE 0
diff --git a/arch/mips/include/asm/system.h b/arch/mips/include/asm/system.h
index fcf5f98d90cc..83b5509e09e8 100644
--- a/arch/mips/include/asm/system.h
+++ b/arch/mips/include/asm/system.h
@@ -12,6 +12,7 @@
12#ifndef _ASM_SYSTEM_H 12#ifndef _ASM_SYSTEM_H
13#define _ASM_SYSTEM_H 13#define _ASM_SYSTEM_H
14 14
15#include <linux/kernel.h>
15#include <linux/types.h> 16#include <linux/types.h>
16#include <linux/irqflags.h> 17#include <linux/irqflags.h>
17 18
@@ -193,10 +194,6 @@ extern __u64 __xchg_u64_unsupported_on_32bit_kernels(volatile __u64 * m, __u64 v
193#define __xchg_u64 __xchg_u64_unsupported_on_32bit_kernels 194#define __xchg_u64 __xchg_u64_unsupported_on_32bit_kernels
194#endif 195#endif
195 196
196/* This function doesn't exist, so you'll get a linker error
197 if something tries to do an invalid xchg(). */
198extern void __xchg_called_with_bad_pointer(void);
199
200static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) 197static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
201{ 198{
202 switch (size) { 199 switch (size) {
@@ -205,11 +202,17 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
205 case 8: 202 case 8:
206 return __xchg_u64(ptr, x); 203 return __xchg_u64(ptr, x);
207 } 204 }
208 __xchg_called_with_bad_pointer(); 205
209 return x; 206 return x;
210} 207}
211 208
212#define xchg(ptr, x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr)))) 209#define xchg(ptr, x) \
210({ \
211 BUILD_BUG_ON(sizeof(*(ptr)) & ~0xc); \
212 \
213 ((__typeof__(*(ptr))) \
214 __xchg((unsigned long)(x), (ptr), sizeof(*(ptr)))); \
215})
213 216
214extern void set_handler(unsigned long offset, void *addr, unsigned long len); 217extern void set_handler(unsigned long offset, void *addr, unsigned long len);
215extern void set_uncached_handler(unsigned long offset, void *addr, unsigned long len); 218extern void set_uncached_handler(unsigned long offset, void *addr, unsigned long len);
diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index 69dad5a850a8..a36799e85693 100644
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -28,7 +28,7 @@
28#define dbg(x...) 28#define dbg(x...)
29#endif 29#endif
30 30
31#define KERNEL_START (KERNEL_BINARY_TEXT_START - 0x1000) 31#define KERNEL_START (KERNEL_BINARY_TEXT_START)
32 32
33extern struct unwind_table_entry __start___unwind[]; 33extern struct unwind_table_entry __start___unwind[];
34extern struct unwind_table_entry __stop___unwind[]; 34extern struct unwind_table_entry __stop___unwind[];
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index fda4baa059b5..9dab4a4e09f7 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -78,9 +78,6 @@ SECTIONS
78 */ 78 */
79 . = ALIGN(PAGE_SIZE); 79 . = ALIGN(PAGE_SIZE);
80 data_start = .; 80 data_start = .;
81 EXCEPTION_TABLE(16)
82
83 NOTES
84 81
85 /* unwind info */ 82 /* unwind info */
86 .PARISC.unwind : { 83 .PARISC.unwind : {
@@ -89,6 +86,9 @@ SECTIONS
89 __stop___unwind = .; 86 __stop___unwind = .;
90 } 87 }
91 88
89 EXCEPTION_TABLE(16)
90 NOTES
91
92 /* Data */ 92 /* Data */
93 RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) 93 RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
94 94
diff --git a/arch/powerpc/include/asm/kmap_types.h b/arch/powerpc/include/asm/kmap_types.h
index b6bac6f61c16..916369575c97 100644
--- a/arch/powerpc/include/asm/kmap_types.h
+++ b/arch/powerpc/include/asm/kmap_types.h
@@ -29,5 +29,16 @@ enum km_type {
29 KM_TYPE_NR 29 KM_TYPE_NR
30}; 30};
31 31
32/*
33 * This is a temporary build fix that (so they say on lkml....) should no longer
34 * be required after 2.6.33, because of changes planned to the kmap code.
35 * Let's try to remove this cruft then.
36 */
37#ifdef CONFIG_DEBUG_HIGHMEM
38#define KM_NMI (-1)
39#define KM_NMI_PTE (-1)
40#define KM_IRQ_PTE (-1)
41#endif
42
32#endif /* __KERNEL__ */ 43#endif /* __KERNEL__ */
33#endif /* _ASM_POWERPC_KMAP_TYPES_H */ 44#endif /* _ASM_POWERPC_KMAP_TYPES_H */
diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index c2f772dbd556..77d1b313e344 100644
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h
@@ -45,7 +45,7 @@ extern void free_initmem(void);
45#define VMEMMAP_ALIGN(x) (((x)+VMEMMAP_CHUNK-1UL)&VMEMMAP_CHUNK_MASK) 45#define VMEMMAP_ALIGN(x) (((x)+VMEMMAP_CHUNK-1UL)&VMEMMAP_CHUNK_MASK)
46 46
47#define VMEMMAP_SIZE ((((1UL << MAX_PHYSADDR_BITS) >> PAGE_SHIFT) * \ 47#define VMEMMAP_SIZE ((((1UL << MAX_PHYSADDR_BITS) >> PAGE_SHIFT) * \
48 sizeof(struct page *)) >> VMEMMAP_CHUNK_SHIFT) 48 sizeof(struct page)) >> VMEMMAP_CHUNK_SHIFT)
49extern unsigned long vmemmap_table[VMEMMAP_SIZE]; 49extern unsigned long vmemmap_table[VMEMMAP_SIZE];
50#endif 50#endif
51 51
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index d296f4a195c9..d85d1b2432ba 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -79,7 +79,8 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
79 struct cpuinfo_x86 *c = &cpu_data(pr->id); 79 struct cpuinfo_x86 *c = &cpu_data(pr->id);
80 80
81 pr->pdc = NULL; 81 pr->pdc = NULL;
82 if (c->x86_vendor == X86_VENDOR_INTEL) 82 if (c->x86_vendor == X86_VENDOR_INTEL ||
83 c->x86_vendor == X86_VENDOR_CENTAUR)
83 init_intel_pdc(pr, c); 84 init_intel_pdc(pr, c);
84 85
85 return; 86 return;
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-09 02:20:14 -0500