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sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER 

Impact: cleanup, change .config option name

We had this ugly config name for a long time for hysteric raisons.
Rename it to a saner name.

We still cannot get rid of it completely, until /proc/<pid>/stack
usage replaces WCHAN usage for good.

We'll be able to do that in the v2.6.29/v2.6.30 timeframe.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-11-11 09:05:16 +01:00
parent 6d21cd6251
commit ae1e9130bf
7 changed files with 7 additions and 7 deletions
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2
arch/ia64/Kconfig
View File

@ -99,7 +99,7 @@ config GENERIC_IOMAP
bool bool
default y default y
config SCHED_NO_NO_OMIT_FRAME_POINTER config SCHED_OMIT_FRAME_POINTER
bool bool
default y default y

2
arch/m32r/Kconfig
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@ -273,7 +273,7 @@ config GENERIC_CALIBRATE_DELAY
bool bool
default y default y
config SCHED_NO_NO_OMIT_FRAME_POINTER config SCHED_OMIT_FRAME_POINTER
bool bool
default y default y

2
arch/mips/Kconfig
View File

@ -653,7 +653,7 @@ config GENERIC_CMOS_UPDATE
bool bool
default y default y
config SCHED_NO_NO_OMIT_FRAME_POINTER config SCHED_OMIT_FRAME_POINTER
bool bool
default y default y

2
arch/powerpc/Kconfig
View File

@ -141,7 +141,7 @@ config GENERIC_NVRAM
bool bool
default y if PPC32 default y if PPC32
config SCHED_NO_NO_OMIT_FRAME_POINTER config SCHED_OMIT_FRAME_POINTER
bool bool
default y default y

2
arch/x86/Kconfig
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@ -364,7 +364,7 @@ config X86_RDC321X
as R-8610-(G). as R-8610-(G).
If you don't have one of these chips, you should say N here. If you don't have one of these chips, you should say N here.
config SCHED_NO_NO_OMIT_FRAME_POINTER config SCHED_OMIT_FRAME_POINTER
def_bool y def_bool y
prompt "Single-depth WCHAN output" prompt "Single-depth WCHAN output"
depends on X86 depends on X86

2
include/asm-m32r/system.h
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@ -23,7 +23,7 @@
*/ */
#if defined(CONFIG_FRAME_POINTER) || \ #if defined(CONFIG_FRAME_POINTER) || \
!defined(CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER) !defined(CONFIG_SCHED_OMIT_FRAME_POINTER)
#define M32R_PUSH_FP " push fp\n" #define M32R_PUSH_FP " push fp\n"
#define M32R_POP_FP " pop fp\n" #define M32R_POP_FP " pop fp\n"
#else #else

2
kernel/Makefile
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@ -91,7 +91,7 @@ obj-$(CONFIG_FUNCTION_TRACER) += trace/
obj-$(CONFIG_TRACING) += trace/ obj-$(CONFIG_TRACING) += trace/
obj-$(CONFIG_SMP) += sched_cpupri.o obj-$(CONFIG_SMP) += sched_cpupri.o
ifneq ($(CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER),y) ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
# According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is
# needed for x86 only. Why this used to be enabled for all architectures is beyond # needed for x86 only. Why this used to be enabled for all architectures is beyond
# me. I suspect most platforms don't need this, but until we know that for sure # me. I suspect most platforms don't need this, but until we know that for sure