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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-02-10 01:17:32 -0500 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-02-10 01:17:32 -0500 |
| commit | 516aef6f71b8e54adb955c7c23498ea96cc503cf (patch) | |
| tree | 6b7854cc014f0c303e2a2371bb20884985179d24 | |
| parent | cd59daabc02c02aa0740e61f9b23807a66d0e03f (diff) | |
| download | rt-patches-516aef6f71b8e54adb955c7c23498ea96cc503cf.tar.gz | |
refresh latencytop-Convert-latency_lock-to-raw_spinlock.patch
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| -rw-r--r-- | latencytop-Convert-latency_lock-to-raw_spinlock.patch | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/latencytop-Convert-latency_lock-to-raw_spinlock.patch b/latencytop-Convert-latency_lock-to-raw_spinlock.patch index 4415ca0..f35f0f9 100644 --- a/latencytop-Convert-latency_lock-to-raw_spinlock.patch +++ b/latencytop-Convert-latency_lock-to-raw_spinlock.patch @@ -1,4 +1,4 @@ -From d8defb39290487080a8df2b32283b6b7cca1f8c2 Mon Sep 17 00:00:00 2001 +From 155e4c47bf163f60d3f0eaf34a465d9b3d7552aa Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> Date: Thu, 17 Sep 2009 17:31:09 +0200 Subject: [PATCH] latencytop: Convert latency_lock to raw_spinlock @@ -11,11 +11,11 @@ be a real spinlock on RT. convert it to raw_spinlock. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> diff --git a/kernel/latencytop.c b/kernel/latencytop.c -index ca07c5c..2b462ef 100644 +index 877fb30..3f89349 100644 --- a/kernel/latencytop.c +++ b/kernel/latencytop.c -@@ -59,7 +59,7 @@ - #include <linux/slab.h> +@@ -58,7 +58,7 @@ + #include <linux/list.h> #include <linux/stacktrace.h> -static DEFINE_SPINLOCK(latency_lock); @@ -23,7 +23,7 @@ index ca07c5c..2b462ef 100644 #define MAXLR 128 static struct latency_record latency_record[MAXLR]; -@@ -73,19 +73,19 @@ void clear_all_latency_tracing(struct task_struct *p) +@@ -72,19 +72,19 @@ void clear_all_latency_tracing(struct task_struct *p) if (!latencytop_enabled) return; @@ -47,7 +47,7 @@ index ca07c5c..2b462ef 100644 } static void __sched -@@ -191,7 +191,7 @@ __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) +@@ -190,7 +190,7 @@ __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) lat.max = usecs; store_stacktrace(tsk, &lat); @@ -56,7 +56,7 @@ index ca07c5c..2b462ef 100644 account_global_scheduler_latency(tsk, &lat); -@@ -233,7 +233,7 @@ __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) +@@ -232,7 +232,7 @@ __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) memcpy(&tsk->latency_record[i], &lat, sizeof(struct latency_record)); out_unlock: |