diff options
| author |   Anton Blanchard <anton@samba.org> | 2005-05-05 16:15:11 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-05 16:36:32 -0700 |
| commit | 7d12e522ba13ce718b7ec32b75803dece8adb072 (patch) | |
| tree | 80282ac789c1d48202a570b5828b024f39e63761 /arch/ia64/Kconfig | |
| parent | [PATCH] ppc32: Simplified PPC core revision report (diff) | |
| download | linux-dev-7d12e522ba13ce718b7ec32b75803dece8adb072.tar.xz linux-dev-7d12e522ba13ce718b7ec32b75803dece8adb072.zip | |
[PATCH] ppc64: remove hidden -fno-omit-frame-pointer for schedule.c
While looking at code generated by gcc4.0 I noticed some functions still
had frame pointers, even after we stopped ppc64 from defining
CONFIG_FRAME_POINTER. It turns out kernel/Makefile hardwires
-fno-omit-frame-pointer on when compiling schedule.c.
Create CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER and define it on architectures
that dont require frame pointers in sched.c code.
(akpm: blame me for the name)
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index ce13ad689d19..3ad2c4af099c 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -46,6 +46,10 @@ config GENERIC_IOMAP bool default y +config SCHED_NO_NO_OMIT_FRAME_POINTER + bool + default y + choice prompt "System type" default IA64_GENERIC |