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| author |   Jason Baron <jbaron@redhat.com> | 2010-09-17 11:09:22 -0400 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2010-09-22 16:33:03 -0400 |
| commit | d9f5ab7b1c0a520867af389bab5d5fcdbd0e407e (patch) | |
| tree | 23c9b85999b4340ec03ba0cef075b8ad73c4c994 /arch/x86/Kconfig | |
| parent | jump label: Convert dynamic debug to use jump labels (diff) | |
| download | linux-dev-d9f5ab7b1c0a520867af389bab5d5fcdbd0e407e.tar.xz linux-dev-d9f5ab7b1c0a520867af389bab5d5fcdbd0e407e.zip | |
jump label: x86 support
add x86 support for jump label. I'm keeping this patch separate so its clear
to arch maintainers what was required for x86 support this new feature.
Hopefully, it wouldn't be too painful for other archs.
Signed-off-by: Jason Baron <jbaron@redhat.com>
LKML-Reference: <f838f49f40fbea0254036194be66dc48b598dcea.1284733808.git.jbaron@redhat.com>
[ cleaned up some formatting ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index cea0cd9a316f..afcd6632c94f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -59,6 +59,7 @@ config X86 select ANON_INODES select HAVE_ARCH_KMEMCHECK select HAVE_USER_RETURN_NOTIFIER + select HAVE_ARCH_JUMP_LABEL if !CC_OPTIMIZE_FOR_SIZE config INSTRUCTION_DECODER def_bool (KPROBES || PERF_EVENTS) |