Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core

6 files changed, 38 insertions, 21 deletions

diff --git a/arch/alpha/kernel/err_marvel.c b/arch/alpha/kernel/err_marvel.c
index 52a79dfc13c6..5c905aaaeccd 100644
--- a/arch/alpha/kernel/err_marvel.c
+++ b/arch/alpha/kernel/err_marvel.c
@@ -109,7 +109,7 @@ marvel_print_err_cyc(u64 err_cyc)
 #define IO7__ERR_CYC__CYCLE__M  (0x7)
 
         printk("%s        Packet In Error: %s\n"
-               "%s        Error in %s, cycle %ld%s%s\n",
+               "%s        Error in %s, cycle %lld%s%s\n",
                err_print_prefix, 
                packet_desc[EXTRACT(err_cyc, IO7__ERR_CYC__PACKET)],
                err_print_prefix,
@@ -313,7 +313,7 @@ marvel_print_po7_ugbge_sym(u64 ugbge_sym)
         }
 
         printk("%s      Up Hose Garbage Symptom:\n"
-               "%s        Source Port: %ld - Dest PID: %ld - OpCode: %s\n", 
+               "%s        Source Port: %lld - Dest PID: %lld - OpCode: %s\n",
                err_print_prefix,
                err_print_prefix, 
                EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_SRC_PORT),
@@ -552,7 +552,7 @@ marvel_print_pox_spl_cmplt(u64 spl_cmplt)
 #define IO7__POX_SPLCMPLT__REM_BYTE_COUNT__M    (0xfff)
 
         printk("%s      Split Completion Error:\n"      
-               "%s         Source (Bus:Dev:Func): %ld:%ld:%ld\n",
+               "%s         Source (Bus:Dev:Func): %lld:%lld:%lld\n",
                err_print_prefix,
                err_print_prefix,
                EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__SOURCE_BUS),
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index fb58150a7e8f..5d1e6d6ce684 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -252,7 +252,7 @@ SYSCALL_DEFINE3(osf_statfs, const char __user *, pathname,
 
         retval = user_path(pathname, &path);
         if (!retval) {
-                retval = do_osf_statfs(&path buffer, bufsiz);
+                retval = do_osf_statfs(&path, buffer, bufsiz);
                 path_put(&path);
         }
         return retval;
diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c
index 9bb8c024080c..a25fe9eb4739 100644
--- a/arch/alpha/kernel/perf_event.c
+++ b/arch/alpha/kernel/perf_event.c
@@ -241,20 +241,20 @@ static inline unsigned long alpha_read_pmc(int idx)
 static int alpha_perf_event_set_period(struct perf_event *event,
                                 struct hw_perf_event *hwc, int idx)
 {
-        long left = atomic64_read(&hwc->period_left);
+        long left = local64_read(&hwc->period_left);
         long period = hwc->sample_period;
         int ret = 0;
 
         if (unlikely(left <= -period)) {
                 left = period;
-                atomic64_set(&hwc->period_left, left);
+                local64_set(&hwc->period_left, left);
                 hwc->last_period = period;
                 ret = 1;
         }
 
         if (unlikely(left <= 0)) {
                 left += period;
-                atomic64_set(&hwc->period_left, left);
+                local64_set(&hwc->period_left, left);
                 hwc->last_period = period;
                 ret = 1;
         }
@@ -269,7 +269,7 @@ static int alpha_perf_event_set_period(struct perf_event *event,
         if (left > (long)alpha_pmu->pmc_max_period[idx])
                 left = alpha_pmu->pmc_max_period[idx];
 
-        atomic64_set(&hwc->prev_count, (unsigned long)(-left));
+        local64_set(&hwc->prev_count, (unsigned long)(-left));
 
         alpha_write_pmc(idx, (unsigned long)(-left));
 
@@ -300,10 +300,10 @@ static unsigned long alpha_perf_event_update(struct perf_event *event,
         long delta;
 
 again:
-        prev_raw_count = atomic64_read(&hwc->prev_count);
+        prev_raw_count = local64_read(&hwc->prev_count);
         new_raw_count = alpha_read_pmc(idx);
 
-        if (atomic64_cmpxchg(&hwc->prev_count, prev_raw_count,
+        if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
                              new_raw_count) != prev_raw_count)
                 goto again;
 
@@ -316,8 +316,8 @@ again:
                 delta += alpha_pmu->pmc_max_period[idx] + 1;
         }
 
-        atomic64_add(delta, &event->count);
-        atomic64_sub(delta, &hwc->period_left);
+        local64_add(delta, &event->count);
+        local64_sub(delta, &hwc->period_left);
 
         return new_raw_count;
 }
@@ -670,7 +670,7 @@ static int __hw_perf_event_init(struct perf_event *event)
         if (!hwc->sample_period) {
                 hwc->sample_period = alpha_pmu->pmc_max_period[0];
                 hwc->last_period = hwc->sample_period;
-                atomic64_set(&hwc->period_left, hwc->sample_period);
+                local64_set(&hwc->period_left, hwc->sample_period);
         }
 
         return 0;
diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h
index 3d2627ec9860..d3e52d3fd592 100644
--- a/arch/alpha/kernel/proto.h
+++ b/arch/alpha/kernel/proto.h
@@ -156,9 +156,6 @@ extern void SMC669_Init(int);
 /* es1888.c */
 extern void es1888_init(void);
 
-/* ns87312.c */
-extern void ns87312_enable_ide(long ide_base);
-
 /* ../lib/fpreg.c */
 extern void alpha_write_fp_reg (unsigned long reg, unsigned long val);
 extern unsigned long alpha_read_fp_reg (unsigned long reg);
diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c
index affd0f3f25df..14c8898d19ec 100644
--- a/arch/alpha/kernel/sys_cabriolet.c
+++ b/arch/alpha/kernel/sys_cabriolet.c
@@ -33,7 +33,7 @@
 #include "irq_impl.h"
 #include "pci_impl.h"
 #include "machvec_impl.h"
-
+#include "pc873xx.h"
 
 /* Note mask bit is true for DISABLED irqs.  */
 static unsigned long cached_irq_mask = ~0UL;
@@ -236,17 +236,30 @@ cabriolet_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 }
 
 static inline void __init
+cabriolet_enable_ide(void)
+{
+        if (pc873xx_probe() == -1) {
+                printk(KERN_ERR "Probing for PC873xx Super IO chip failed.\n");
+         } else {
+                printk(KERN_INFO "Found %s Super IO chip at 0x%x\n",
+                        pc873xx_get_model(), pc873xx_get_base());
+
+                pc873xx_enable_ide();
+        }
+}
+
+static inline void __init
 cabriolet_init_pci(void)
 {
         common_init_pci();
-        ns87312_enable_ide(0x398);
+        cabriolet_enable_ide();
 }
 
 static inline void __init
 cia_cab_init_pci(void)
 {
         cia_init_pci();
-        ns87312_enable_ide(0x398);
+        cabriolet_enable_ide();
 }
 
 /*
diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c
index 230464885b5c..4da596b6adbb 100644
--- a/arch/alpha/kernel/sys_takara.c
+++ b/arch/alpha/kernel/sys_takara.c
@@ -29,7 +29,7 @@
 #include "irq_impl.h"
 #include "pci_impl.h"
 #include "machvec_impl.h"
-
+#include "pc873xx.h"
 
 /* Note mask bit is true for DISABLED irqs.  */
 static unsigned long cached_irq_mask[2] = { -1, -1 };
@@ -264,7 +264,14 @@ takara_init_pci(void)
                 alpha_mv.pci_map_irq = takara_map_irq_srm;
 
         cia_init_pci();
-        ns87312_enable_ide(0x26e);
+
+        if (pc873xx_probe() == -1) {
+                printk(KERN_ERR "Probing for PC873xx Super IO chip failed.\n");
+        } else {
+                printk(KERN_INFO "Found %s Super IO chip at 0x%x\n",
+                        pc873xx_get_model(), pc873xx_get_base());
+                pc873xx_enable_ide();
+        }
 }