Messages in this thread | | | Date | Tue, 22 Sep 2009 19:52:01 +0300 | From | Avi Kivity <> | Subject | Re: [PATCH v2] core, x86: Add user return notifiers |
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On 09/22/2009 07:50 PM, Peter Zijlstra wrote: >> Would be nice to convert some existing open-coded return-to-user-space >> logic to this facility. One such candidate would be lockdep_sys_exit? >> > And here I was thinking this was one of the hottest code paths in the > whole kernel... >
If you're using lockdep, surely that's not your biggest worry?
-- error compiling committee.c: too many arguments to function
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