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-rw-r--r--arch/arm/include/asm/cacheflush.h20
-rw-r--r--arch/arm/include/asm/cpu.h1
-rw-r--r--arch/arm/include/asm/dma.h4
-rw-r--r--arch/arm/include/asm/proc-fns.h374
-rw-r--r--arch/arm/include/asm/ptrace.h6
-rw-r--r--arch/arm/include/asm/thread_notify.h2
-rw-r--r--arch/arm/include/asm/unistd.h1
7 files changed, 226 insertions, 182 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 730aefcfbee3..c77d2fa1f6e5 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -154,16 +154,16 @@
154 * Please note that the implementation of these, and the required 154 * Please note that the implementation of these, and the required
155 * effects are cache-type (VIVT/VIPT/PIPT) specific. 155 * effects are cache-type (VIVT/VIPT/PIPT) specific.
156 * 156 *
157 * flush_cache_kern_all() 157 * flush_kern_all()
158 * 158 *
159 * Unconditionally clean and invalidate the entire cache. 159 * Unconditionally clean and invalidate the entire cache.
160 * 160 *
161 * flush_cache_user_mm(mm) 161 * flush_user_all()
162 * 162 *
163 * Clean and invalidate all user space cache entries 163 * Clean and invalidate all user space cache entries
164 * before a change of page tables. 164 * before a change of page tables.
165 * 165 *
166 * flush_cache_user_range(start, end, flags) 166 * flush_user_range(start, end, flags)
167 * 167 *
168 * Clean and invalidate a range of cache entries in the 168 * Clean and invalidate a range of cache entries in the
169 * specified address space before a change of page tables. 169 * specified address space before a change of page tables.
@@ -179,6 +179,20 @@
179 * - start - virtual start address 179 * - start - virtual start address
180 * - end - virtual end address 180 * - end - virtual end address
181 * 181 *
182 * coherent_user_range(start, end)
183 *
184 * Ensure coherency between the Icache and the Dcache in the
185 * region described by start, end. If you have non-snooping
186 * Harvard caches, you need to implement this function.
187 * - start - virtual start address
188 * - end - virtual end address
189 *
190 * flush_kern_dcache_area(kaddr, size)
191 *
192 * Ensure that the data held in page is written back.
193 * - kaddr - page address
194 * - size - region size
195 *
182 * DMA Cache Coherency 196 * DMA Cache Coherency
183 * =================== 197 * ===================
184 * 198 *
diff --git a/arch/arm/include/asm/cpu.h b/arch/arm/include/asm/cpu.h
index 634b2d7c612a..793968173bef 100644
--- a/arch/arm/include/asm/cpu.h
+++ b/arch/arm/include/asm/cpu.h
@@ -11,6 +11,7 @@
11#define __ASM_ARM_CPU_H 11#define __ASM_ARM_CPU_H
12 12
13#include <linux/percpu.h> 13#include <linux/percpu.h>
14#include <linux/cpu.h>
14 15
15struct cpuinfo_arm { 16struct cpuinfo_arm {
16 struct cpu cpu; 17 struct cpu cpu;
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h
index 7edf3536df24..ca51143f97f1 100644
--- a/arch/arm/include/asm/dma.h
+++ b/arch/arm/include/asm/dma.h
@@ -138,12 +138,12 @@ extern int get_dma_residue(unsigned int chan);
138#define NO_DMA 255 138#define NO_DMA 255
139#endif 139#endif
140 140
141#endif /* CONFIG_ISA_DMA_API */
142
141#ifdef CONFIG_PCI 143#ifdef CONFIG_PCI
142extern int isa_dma_bridge_buggy; 144extern int isa_dma_bridge_buggy;
143#else 145#else
144#define isa_dma_bridge_buggy (0) 146#define isa_dma_bridge_buggy (0)
145#endif 147#endif
146 148
147#endif /* CONFIG_ISA_DMA_API */
148
149#endif /* __ASM_ARM_DMA_H */ 149#endif /* __ASM_ARM_DMA_H */
diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
index 3976412685f8..8fdae9bc9abb 100644
--- a/arch/arm/include/asm/proc-fns.h
+++ b/arch/arm/include/asm/proc-fns.h
@@ -24,206 +24,228 @@
24 * CPU_NAME - the prefix for CPU related functions 24 * CPU_NAME - the prefix for CPU related functions
25 */ 25 */
26 26
27#ifdef CONFIG_CPU_32 27#ifdef CONFIG_CPU_ARM610
28# ifdef CONFIG_CPU_ARM610 28# ifdef CPU_NAME
29# ifdef CPU_NAME 29# undef MULTI_CPU
30# undef MULTI_CPU 30# define MULTI_CPU
31# define MULTI_CPU 31# else
32# else 32# define CPU_NAME cpu_arm6
33# define CPU_NAME cpu_arm6
34# endif
35# endif 33# endif
36# ifdef CONFIG_CPU_ARM7TDMI 34#endif
37# ifdef CPU_NAME 35
38# undef MULTI_CPU 36#ifdef CONFIG_CPU_ARM7TDMI
39# define MULTI_CPU 37# ifdef CPU_NAME
40# else 38# undef MULTI_CPU
41# define CPU_NAME cpu_arm7tdmi 39# define MULTI_CPU
42# endif 40# else
41# define CPU_NAME cpu_arm7tdmi
43# endif 42# endif
44# ifdef CONFIG_CPU_ARM710 43#endif
45# ifdef CPU_NAME 44
46# undef MULTI_CPU 45#ifdef CONFIG_CPU_ARM710
47# define MULTI_CPU 46# ifdef CPU_NAME
48# else 47# undef MULTI_CPU
49# define CPU_NAME cpu_arm7 48# define MULTI_CPU
50# endif 49# else
50# define CPU_NAME cpu_arm7
51# endif 51# endif
52# ifdef CONFIG_CPU_ARM720T 52#endif
53# ifdef CPU_NAME 53
54# undef MULTI_CPU 54#ifdef CONFIG_CPU_ARM720T
55# define MULTI_CPU 55# ifdef CPU_NAME
56# else 56# undef MULTI_CPU
57# define CPU_NAME cpu_arm720 57# define MULTI_CPU
58# endif 58# else
59# define CPU_NAME cpu_arm720
59# endif 60# endif
60# ifdef CONFIG_CPU_ARM740T 61#endif
61# ifdef CPU_NAME 62
62# undef MULTI_CPU 63#ifdef CONFIG_CPU_ARM740T
63# define MULTI_CPU 64# ifdef CPU_NAME
64# else 65# undef MULTI_CPU
65# define CPU_NAME cpu_arm740 66# define MULTI_CPU
66# endif 67# else
68# define CPU_NAME cpu_arm740
67# endif 69# endif
68# ifdef CONFIG_CPU_ARM9TDMI 70#endif
69# ifdef CPU_NAME 71
70# undef MULTI_CPU 72#ifdef CONFIG_CPU_ARM9TDMI
71# define MULTI_CPU 73# ifdef CPU_NAME
72# else 74# undef MULTI_CPU
73# define CPU_NAME cpu_arm9tdmi 75# define MULTI_CPU
74# endif 76# else
77# define CPU_NAME cpu_arm9tdmi
75# endif 78# endif
76# ifdef CONFIG_CPU_ARM920T 79#endif
77# ifdef CPU_NAME 80
78# undef MULTI_CPU 81#ifdef CONFIG_CPU_ARM920T
79# define MULTI_CPU 82# ifdef CPU_NAME
80# else 83# undef MULTI_CPU
81# define CPU_NAME cpu_arm920 84# define MULTI_CPU
82# endif 85# else
86# define CPU_NAME cpu_arm920
83# endif 87# endif
84# ifdef CONFIG_CPU_ARM922T 88#endif
85# ifdef CPU_NAME 89
86# undef MULTI_CPU 90#ifdef CONFIG_CPU_ARM922T
87# define MULTI_CPU 91# ifdef CPU_NAME
88# else 92# undef MULTI_CPU
89# define CPU_NAME cpu_arm922 93# define MULTI_CPU
90# endif 94# else
95# define CPU_NAME cpu_arm922
91# endif 96# endif
92# ifdef CONFIG_CPU_FA526 97#endif
93# ifdef CPU_NAME 98
94# undef MULTI_CPU 99#ifdef CONFIG_CPU_FA526
95# define MULTI_CPU 100# ifdef CPU_NAME
96# else 101# undef MULTI_CPU
97# define CPU_NAME cpu_fa526 102# define MULTI_CPU
98# endif 103# else
104# define CPU_NAME cpu_fa526
99# endif 105# endif
100# ifdef CONFIG_CPU_ARM925T 106#endif
101# ifdef CPU_NAME 107
102# undef MULTI_CPU 108#ifdef CONFIG_CPU_ARM925T
103# define MULTI_CPU 109# ifdef CPU_NAME
104# else 110# undef MULTI_CPU
105# define CPU_NAME cpu_arm925 111# define MULTI_CPU
106# endif 112# else
113# define CPU_NAME cpu_arm925
107# endif 114# endif
108# ifdef CONFIG_CPU_ARM926T 115#endif
109# ifdef CPU_NAME 116
110# undef MULTI_CPU 117#ifdef CONFIG_CPU_ARM926T
111# define MULTI_CPU 118# ifdef CPU_NAME
112# else 119# undef MULTI_CPU
113# define CPU_NAME cpu_arm926 120# define MULTI_CPU
114# endif 121# else
122# define CPU_NAME cpu_arm926
115# endif 123# endif
116# ifdef CONFIG_CPU_ARM940T 124#endif
117# ifdef CPU_NAME 125
118# undef MULTI_CPU 126#ifdef CONFIG_CPU_ARM940T
119# define MULTI_CPU 127# ifdef CPU_NAME
120# else 128# undef MULTI_CPU
121# define CPU_NAME cpu_arm940 129# define MULTI_CPU
122# endif 130# else
131# define CPU_NAME cpu_arm940
123# endif 132# endif
124# ifdef CONFIG_CPU_ARM946E 133#endif
125# ifdef CPU_NAME 134
126# undef MULTI_CPU 135#ifdef CONFIG_CPU_ARM946E
127# define MULTI_CPU 136# ifdef CPU_NAME
128# else 137# undef MULTI_CPU
129# define CPU_NAME cpu_arm946 138# define MULTI_CPU
130# endif 139# else
140# define CPU_NAME cpu_arm946
131# endif 141# endif
132# ifdef CONFIG_CPU_SA110 142#endif
133# ifdef CPU_NAME 143
134# undef MULTI_CPU 144#ifdef CONFIG_CPU_SA110
135# define MULTI_CPU 145# ifdef CPU_NAME
136# else 146# undef MULTI_CPU
137# define CPU_NAME cpu_sa110 147# define MULTI_CPU
138# endif 148# else
149# define CPU_NAME cpu_sa110
139# endif 150# endif
140# ifdef CONFIG_CPU_SA1100 151#endif
141# ifdef CPU_NAME 152
142# undef MULTI_CPU 153#ifdef CONFIG_CPU_SA1100
143# define MULTI_CPU 154# ifdef CPU_NAME
144# else 155# undef MULTI_CPU
145# define CPU_NAME cpu_sa1100 156# define MULTI_CPU
146# endif 157# else
158# define CPU_NAME cpu_sa1100
147# endif 159# endif
148# ifdef CONFIG_CPU_ARM1020 160#endif
149# ifdef CPU_NAME 161
150# undef MULTI_CPU 162#ifdef CONFIG_CPU_ARM1020
151# define MULTI_CPU 163# ifdef CPU_NAME
152# else 164# undef MULTI_CPU
153# define CPU_NAME cpu_arm1020 165# define MULTI_CPU
154# endif 166# else
167# define CPU_NAME cpu_arm1020
155# endif 168# endif
156# ifdef CONFIG_CPU_ARM1020E 169#endif
157# ifdef CPU_NAME 170
158# undef MULTI_CPU 171#ifdef CONFIG_CPU_ARM1020E
159# define MULTI_CPU 172# ifdef CPU_NAME
160# else 173# undef MULTI_CPU
161# define CPU_NAME cpu_arm1020e 174# define MULTI_CPU
162# endif 175# else
176# define CPU_NAME cpu_arm1020e
163# endif 177# endif
164# ifdef CONFIG_CPU_ARM1022 178#endif
165# ifdef CPU_NAME 179
166# undef MULTI_CPU 180#ifdef CONFIG_CPU_ARM1022
167# define MULTI_CPU 181# ifdef CPU_NAME
168# else 182# undef MULTI_CPU
169# define CPU_NAME cpu_arm1022 183# define MULTI_CPU
170# endif 184# else
185# define CPU_NAME cpu_arm1022
171# endif 186# endif
172# ifdef CONFIG_CPU_ARM1026 187#endif
173# ifdef CPU_NAME 188
174# undef MULTI_CPU 189#ifdef CONFIG_CPU_ARM1026
175# define MULTI_CPU 190# ifdef CPU_NAME
176# else 191# undef MULTI_CPU
177# define CPU_NAME cpu_arm1026 192# define MULTI_CPU
178# endif 193# else
194# define CPU_NAME cpu_arm1026
179# endif 195# endif
180# ifdef CONFIG_CPU_XSCALE 196#endif
181# ifdef CPU_NAME 197
182# undef MULTI_CPU 198#ifdef CONFIG_CPU_XSCALE
183# define MULTI_CPU 199# ifdef CPU_NAME
184# else 200# undef MULTI_CPU
185# define CPU_NAME cpu_xscale 201# define MULTI_CPU
186# endif 202# else
203# define CPU_NAME cpu_xscale
187# endif 204# endif
188# ifdef CONFIG_CPU_XSC3 205#endif
189# ifdef CPU_NAME 206
190# undef MULTI_CPU 207#ifdef CONFIG_CPU_XSC3
191# define MULTI_CPU 208# ifdef CPU_NAME
192# else 209# undef MULTI_CPU
193# define CPU_NAME cpu_xsc3 210# define MULTI_CPU
194# endif 211# else
212# define CPU_NAME cpu_xsc3
195# endif 213# endif
196# ifdef CONFIG_CPU_MOHAWK 214#endif
197# ifdef CPU_NAME 215
198# undef MULTI_CPU 216#ifdef CONFIG_CPU_MOHAWK
199# define MULTI_CPU 217# ifdef CPU_NAME
200# else 218# undef MULTI_CPU
201# define CPU_NAME cpu_mohawk 219# define MULTI_CPU
202# endif 220# else
221# define CPU_NAME cpu_mohawk
203# endif 222# endif
204# ifdef CONFIG_CPU_FEROCEON 223#endif
205# ifdef CPU_NAME 224
206# undef MULTI_CPU 225#ifdef CONFIG_CPU_FEROCEON
207# define MULTI_CPU 226# ifdef CPU_NAME
208# else 227# undef MULTI_CPU
209# define CPU_NAME cpu_feroceon 228# define MULTI_CPU
210# endif 229# else
230# define CPU_NAME cpu_feroceon
211# endif 231# endif
212# ifdef CONFIG_CPU_V6 232#endif
213# ifdef CPU_NAME 233
214# undef MULTI_CPU 234#ifdef CONFIG_CPU_V6
215# define MULTI_CPU 235# ifdef CPU_NAME
216# else 236# undef MULTI_CPU
217# define CPU_NAME cpu_v6 237# define MULTI_CPU
218# endif 238# else
239# define CPU_NAME cpu_v6
219# endif 240# endif
220# ifdef CONFIG_CPU_V7 241#endif
221# ifdef CPU_NAME 242
222# undef MULTI_CPU 243#ifdef CONFIG_CPU_V7
223# define MULTI_CPU 244# ifdef CPU_NAME
224# else 245# undef MULTI_CPU
225# define CPU_NAME cpu_v7 246# define MULTI_CPU
226# endif 247# else
248# define CPU_NAME cpu_v7
227# endif 249# endif
228#endif 250#endif
229 251
diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h
index bbecccda76d0..eec6e897ceb2 100644
--- a/arch/arm/include/asm/ptrace.h
+++ b/arch/arm/include/asm/ptrace.h
@@ -97,9 +97,15 @@
97 * stack during a system call. Note that sizeof(struct pt_regs) 97 * stack during a system call. Note that sizeof(struct pt_regs)
98 * has to be a multiple of 8. 98 * has to be a multiple of 8.
99 */ 99 */
100#ifndef __KERNEL__
100struct pt_regs { 101struct pt_regs {
101 long uregs[18]; 102 long uregs[18];
102}; 103};
104#else /* __KERNEL__ */
105struct pt_regs {
106 unsigned long uregs[18];
107};
108#endif /* __KERNEL__ */
103 109
104#define ARM_cpsr uregs[16] 110#define ARM_cpsr uregs[16]
105#define ARM_pc uregs[15] 111#define ARM_pc uregs[15]
diff --git a/arch/arm/include/asm/thread_notify.h b/arch/arm/include/asm/thread_notify.h
index f27379d7f72a..c4391ba20350 100644
--- a/arch/arm/include/asm/thread_notify.h
+++ b/arch/arm/include/asm/thread_notify.h
@@ -41,7 +41,7 @@ static inline void thread_notify(unsigned long rc, struct thread_info *thread)
41 * These are the reason codes for the thread notifier. 41 * These are the reason codes for the thread notifier.
42 */ 42 */
43#define THREAD_NOTIFY_FLUSH 0 43#define THREAD_NOTIFY_FLUSH 0
44#define THREAD_NOTIFY_RELEASE 1 44#define THREAD_NOTIFY_EXIT 1
45#define THREAD_NOTIFY_SWITCH 2 45#define THREAD_NOTIFY_SWITCH 2
46 46
47#endif 47#endif
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 4e506d09e5f9..cf9cdaa2d4d4 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -391,6 +391,7 @@
391#define __NR_pwritev (__NR_SYSCALL_BASE+362) 391#define __NR_pwritev (__NR_SYSCALL_BASE+362)
392#define __NR_rt_tgsigqueueinfo (__NR_SYSCALL_BASE+363) 392#define __NR_rt_tgsigqueueinfo (__NR_SYSCALL_BASE+363)
393#define __NR_perf_event_open (__NR_SYSCALL_BASE+364) 393#define __NR_perf_event_open (__NR_SYSCALL_BASE+364)
394#define __NR_recvmmsg (__NR_SYSCALL_BASE+365)
394 395
395/* 396/*
396 * The following SWIs are ARM private. 397 * The following SWIs are ARM private.
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-21 23:25:20 -0400