On Fri, Sep 24, 2010 at 09:19:36AM -0700, H. Peter Anvin wrote: > On 09/24/2010 02:01 AM, tip-bot for Jason Baron wrote: > > Commit-ID: d9f5ab7b1c0a520867af389bab5d5fcdbd0e407e > > Gitweb: http://git.kernel.org/tip/d9f5ab7b1c0a520867af389bab5d5fcdbd0e407e > > Author: Jason Baron <jbaron@xxxxxxxxxx> > > AuthorDate: Fri, 17 Sep 2010 11:09:22 -0400 > > Committer: Steven Rostedt <rostedt@xxxxxxxxxxx> > > CommitDate: Wed, 22 Sep 2010 16:33:03 -0400 > > > > 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@xxxxxxxxxx> > > LKML-Reference: <f838f49f40fbea0254036194be66dc48b598dcea.1284733808.git.jbaron@xxxxxxxxxx> > > > > [ cleaned up some formatting ] > > > > Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx> > > --- > > arch/x86/Kconfig | 1 + > > arch/x86/include/asm/jump_label.h | 47 ++++++++++++++++++++++++++++++++++ > > arch/x86/kernel/Makefile | 2 +- > > arch/x86/kernel/jump_label.c | 50 +++++++++++++++++++++++++++++++++++++ > > arch/x86/kernel/module.c | 3 ++ > > 5 files changed, 102 insertions(+), 1 deletions(-) > > > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > > index cea0cd9..afcd663 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) > > What the heck? I had NAKed at least this chunk already... > > -hpa > The !CC_OPTIMIZE_FOR_SIZE condition is subsequently removed by a follow-on patch as part of the commit series. thanks, -Jason -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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