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SubjectRe: [RFC][ PATCH -tip v2 0/7] kprobes: Kprobes jump optimization support
Andi Kleen wrote:
> On Tue, Jun 23, 2009 at 01:28:03PM -0400, Masami Hiramatsu wrote:
>> Hmm, would you know what is the actual name of that section and option?
> -freorder-blocks-and-partition
> .text.unlikely

Hi Andi,

I've built my kernel with -freorder-blocks-and-partition, and
I saw that .text.unlikely contains whole functions, not
pieces of codes. In that case, it doesn't generate jumps which
jump to the middle of other functions.

Thank you,

Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division


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