diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2010-09-22 23:10:23 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-09-22 23:10:23 -0400 |
| commit | 46eb3b64dddd20f44e76b08676fa642dd374bf1d (patch) | |
| tree | 1e1bddd80f55fa073b5c0b2176e4c438ea2f852d /arch/x86/Kconfig | |
| parent | 95fccd465eefb3d6bf80dae0496607b534d38313 (diff) | |
jump label/x86/sparc64: Remove !CC_OPTIMIZE_FOR_SIZE config conditions
The !CC_OPTIMIZE_FOR_SIZE was added to enable the jump label functionality
because Jason noticed that the gcc option would not optimize the labels
and may even hurt performance.
But this is a gcc problem not a kernel one. Removing this condition should
add motivation to the gcc developers to actually fix it.
Cc: Jason Baron <jbaron@redhat.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index afcd6632c94f..b431a0824a93 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
| @@ -59,7 +59,7 @@ config X86 | |||
| 59 | select ANON_INODES | 59 | select ANON_INODES |
| 60 | select HAVE_ARCH_KMEMCHECK | 60 | select HAVE_ARCH_KMEMCHECK |
| 61 | select HAVE_USER_RETURN_NOTIFIER | 61 | select HAVE_USER_RETURN_NOTIFIER |
| 62 | select HAVE_ARCH_JUMP_LABEL if !CC_OPTIMIZE_FOR_SIZE | 62 | select HAVE_ARCH_JUMP_LABEL |
| 63 | 63 | ||
| 64 | config INSTRUCTION_DECODER | 64 | config INSTRUCTION_DECODER |
| 65 | def_bool (KPROBES || PERF_EVENTS) | 65 | def_bool (KPROBES || PERF_EVENTS) |