schedule tracing - Kernel
This is a discussion on schedule tracing - Kernel ; Ingo,
Tracing the schedule is very useful. Do we still need this:
CFLAGS_REMOVE_sched.o = -mno-spe -pg
in kernel/Makefile?
-- Steve
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schedule tracing
Ingo,
Tracing the schedule is very useful. Do we still need this:
CFLAGS_REMOVE_sched.o = -mno-spe -pg
in kernel/Makefile?
-- Steve
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[PATCH] ftrace: trace sched.c
Subject: ftrace: trace sched.c
From: Peter Zijlstra
Date: Fri Oct 31 16:32:54 CET 2008
Its useful to see what happens in sched.c
Signed-off-by: Peter Zijlstra
---
kernel/Makefile | 1 -
1 file changed, 1 deletion(-)
Index: linux-2.6/kernel/Makefile
================================================== =================
--- linux-2.6.orig/kernel/Makefile
+++ linux-2.6/kernel/Makefile
@@ -21,7 +21,6 @@ CFLAGS_REMOVE_mutex-debug.o = -pg
CFLAGS_REMOVE_rtmutex-debug.o = -pg
CFLAGS_REMOVE_cgroup-debug.o = -pg
CFLAGS_REMOVE_sched_clock.o = -pg
-CFLAGS_REMOVE_sched.o = -mno-spe -pg
endif
obj-$(CONFIG_FREEZER) += freezer.o
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Re: [PATCH] ftrace: trace sched.c
* Peter Zijlstra wrote:
>
> Subject: ftrace: trace sched.c
> From: Peter Zijlstra
> Date: Fri Oct 31 16:32:54 CET 2008
>
> Its useful to see what happens in sched.c
>
> Signed-off-by: Peter Zijlstra
> ---
> kernel/Makefile | 1 -
> 1 file changed, 1 deletion(-)
applied to tip/sched/core, thanks!
Ingo
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