diff options
| author | Avi Kivity <avi@redhat.com> | 2010-04-19 05:52:53 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-05-17 05:17:58 -0400 |
| commit | 9beeaa2d689842f7760aa16c512e6bb8182d38b6 (patch) | |
| tree | 62cea0772127c4b1c0b476e46dec6830d36809c1 /arch/Kconfig | |
| parent | 3246af0ece6c61689847417977733f0b12dc4b6f (diff) | |
| parent | a1645ce12adb6c9cc9e19d7695466204e3f017fe (diff) | |
Merge branch 'perf'
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index e5eb1337a537..f06010fb4838 100644 --- a/arch/Kconfig +++ b/arch/Kconfig | |||
| @@ -42,15 +42,10 @@ config KPROBES | |||
| 42 | If in doubt, say "N". | 42 | If in doubt, say "N". |
| 43 | 43 | ||
| 44 | config OPTPROBES | 44 | config OPTPROBES |
| 45 | bool "Kprobes jump optimization support (EXPERIMENTAL)" | 45 | def_bool y |
| 46 | default y | 46 | depends on KPROBES && HAVE_OPTPROBES |
| 47 | depends on KPROBES | ||
| 48 | depends on !PREEMPT | 47 | depends on !PREEMPT |
| 49 | depends on HAVE_OPTPROBES | ||
| 50 | select KALLSYMS_ALL | 48 | select KALLSYMS_ALL |
| 51 | help | ||
| 52 | This option will allow kprobes to optimize breakpoint to | ||
| 53 | a jump for reducing its overhead. | ||
| 54 | 49 | ||
| 55 | config HAVE_EFFICIENT_UNALIGNED_ACCESS | 50 | config HAVE_EFFICIENT_UNALIGNED_ACCESS |
| 56 | bool | 51 | bool |