Re: [RFC][ PATCH -tip v2 3/7] Kbuild: disable gcc crossjumping

Masami Hiramatsu
2009-07-17T21:14:25Z

Masami Hiramatsu wrote:
> Sam Ravnborg wrote:
>> On Sat, Jun 27, 2009 at 04:13:04PM -0400, Steven Rostedt wrote:
>>> A change like this requires an ACK from Sam Ravnborg.
>>>
>>> -- Steve
>> Overdue review...
>>
>> I do not know the gcc option so I cannot comment on theeffect of it.
>
> Thanks for comment. however, as far as I can see, I couldn't find

any inter-function jumps populated by crossjump optimization

> in the difference between binary with -fno-crossjump and without it.
> So I decided to drop this patch...