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>

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 27eec71429b052ac587e3dfe66a7fb64a483a31d..59d12788b60c671c9608d4ee49acf3da98d2a956 100644 (file)
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -99,7 +99,7 @@ config GENERIC_IOMAP
        bool
        default y
 
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
        bool
        default y
 

diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index dbaed4a638153bc43c5fa4d6e138039bb5cca8df..29047d5c259aa9a2f9622bf15f9baa1e3d21dfcc 100644 (file)
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -273,7 +273,7 @@ config GENERIC_CALIBRATE_DELAY
        bool
        default y
 
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
         bool
         default y
 

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index f4af967a6b3081173b9183d8e735d133382072c5..a5255e7c79e004001a8f55c82e33d964198b403f 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -653,7 +653,7 @@ config GENERIC_CMOS_UPDATE
        bool
        default y
 
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
        bool
        default y
 

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 525c13a4de93ede9cd9451569d41cd20760b3636..adb23ea1c1ef1b2ed2965efb0d0a0da3cff429fe 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -141,7 +141,7 @@ config GENERIC_NVRAM
        bool
        default y if PPC32
 
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
        bool
        default y
 

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1d5550d19b663f2fc163ddc9a363222ae18ed90f..74db682ec1ce15bed1816929ec3c50882427eef9 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -364,7 +364,7 @@ config X86_RDC321X
          as R-8610-(G).
          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
        prompt "Single-depth WCHAN output"
        depends on X86

diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index 70a57c8c002b59e0aa73f9c2c1d443e31f3297b2..c980f5ba8de7dc01a2c34e7f64e42b84d0b6a744 100644 (file)
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -23,7 +23,7 @@
  */
 
 #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_POP_FP  " pop  fp\n"
 #else

diff --git a/kernel/Makefile b/kernel/Makefile
index e1af0397214837eed523133476c67668807487a0..46e67a3984959b0fa131f2130314179a8e8aae8a 100644 (file)
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -91,7 +91,7 @@ obj-$(CONFIG_FUNCTION_TRACER) += trace/
 obj-$(CONFIG_TRACING) += trace/
 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
 # 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