Messages in this thread | | | Date | Mon, 1 Jan 2007 10:40:29 +0800 | From | Fengguang Wu <> | Subject | Re: [BUG 2.6.20-rc2-mm1] init segfaults when CONFIG_PROFILE_LIKELY=y |
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On Sun, Dec 31, 2006 at 11:45:09AM -0800, Daniel Walker wrote: > On Sun, 2006-12-31 at 23:04 +0800, Fengguang Wu wrote: > > Hi, > > > > The following messages keeps popping up when CONFIG_PROFILE_LIKELY=y: > > > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > init[1]: segfault at ffffffff8118c110 rip ffffffff8118c110 rsp 00007fff9a9d14d8 error 15 > > > > > Does this seem like an appropriate solution? This just reconstitutes > Ingo's patch by removing the unlikely calls that got added recently. > > Maybe a comment into vsyscall.c that says to stay away from all macro's > and possible debug code that could be added might be helpful ? > > Signed-Off-By: Daniel Walker <dwalker@mvista.com>
Thanks, it worked!
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