Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b46378bc59989d6d284b569b5e2a28e8a50e70f8
Commit:     b46378bc59989d6d284b569b5e2a28e8a50e70f8
Parent:     121fc47db6f4868890225e987447ee59a1e1c5b5
Author:     Paul Mundt <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 30 18:24:17 2007 +0900
Committer:  Paul Mundt <[EMAIL PROTECTED]>
CommitDate: Tue Oct 30 18:24:17 2007 +0900

    sh: Make SH7750 oprofile compile again.
    
    Converts from the profile notifier to the timer hook. Follows
    the generic timer interrupt-based change.
    
    This really wants to be converted to perfmon..
    
    Signed-off-by: Paul Mundt <[EMAIL PROTECTED]>
---
 arch/sh/oprofile/op_model_sh7750.c |   22 +++++++---------------
 1 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/arch/sh/oprofile/op_model_sh7750.c 
b/arch/sh/oprofile/op_model_sh7750.c
index ebee7e2..6b9a98e 100644
--- a/arch/sh/oprofile/op_model_sh7750.c
+++ b/arch/sh/oprofile/op_model_sh7750.c
@@ -16,7 +16,6 @@
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/fs.h>
-#include <linux/notifier.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
@@ -44,8 +43,6 @@
  */
 #define NR_CNTRS       2
 
-extern const char *get_cpu_subtype(void);
-
 struct op_counter_config {
        unsigned long enabled;
        unsigned long event;
@@ -111,17 +108,12 @@ static struct op_counter_config ctr[NR_CNTRS];
  * behavior.
  */
 
-static int sh7750_timer_notify(struct notifier_block *self,
-                              unsigned long val, void *regs)
+static int sh7750_timer_notify(struct pt_regs *regs)
 {
-       oprofile_add_sample((struct pt_regs *)regs, 0);
+       oprofile_add_sample(regs, 0);
        return 0;
 }
 
-static struct notifier_block sh7750_timer_notifier = {
-       .notifier_call          = sh7750_timer_notify,
-};
-
 static u64 sh7750_read_counter(int counter)
 {
        u32 hi, lo;
@@ -240,7 +232,7 @@ static int sh7750_perf_counter_start(void)
                ctrl_outw(pmcr | PMCR_ENABLE, PMCR2);
        }
 
-       return register_profile_notifier(&sh7750_timer_notifier);
+       return register_timer_hook(sh7750_timer_notify);
 }
 
 static void sh7750_perf_counter_stop(void)
@@ -248,7 +240,7 @@ static void sh7750_perf_counter_stop(void)
        ctrl_outw(ctrl_inw(PMCR1) & ~PMCR_PMEN, PMCR1);
        ctrl_outw(ctrl_inw(PMCR2) & ~PMCR_PMEN, PMCR2);
 
-       unregister_profile_notifier(&sh7750_timer_notifier);
+       unregister_timer_hook(sh7750_timer_notify);
 }
 
 static struct oprofile_operations sh7750_perf_counter_ops = {
@@ -257,13 +249,13 @@ static struct oprofile_operations sh7750_perf_counter_ops 
= {
        .stop           = sh7750_perf_counter_stop,
 };
 
-int __init oprofile_arch_init(struct oprofile_operations **ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
        if (!(current_cpu_data.flags & CPU_HAS_PERF_COUNTER))
                return -ENODEV;
 
-       sh7750_perf_counter_ops.cpu_type = (char *)get_cpu_subtype();
-       *ops = &sh7750_perf_counter_ops;
+       ops = &sh7750_perf_counter_ops;
+       ops->cpu_type = (char *)get_cpu_subtype(&current_cpu_data);
 
        printk(KERN_INFO "oprofile: using SH-4 (%s) performance monitoring.\n",
               sh7750_perf_counter_ops.cpu_type);
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to