Messages in this thread | | | Date | Wed, 23 May 2018 15:09:50 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v2]: perf/x86: store user space frame-pointer value on a sample |
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On Wed, May 23, 2018 at 01:06:58PM +0300, Alexey Budankov wrote:
> Is the patch ready to be up streamed now?
Please post a new one where you modify the comment about the syscalls not saving registers and ideally find the commit that made it so.
Also; I think Andy would appreciate a comment near the syscall code that refers back to this code and states what registers we rely upon being there (+BP for this patch).
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