Messages in this thread | | | Subject | RE: [PATCH 2/5] mm: remove unlikly NULL from kfree | From | Pekka Enberg <> | Date | Wed, 25 Mar 2009 10:06:34 +0200 |
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On Wed, 2009-03-25 at 01:02 -0700, Hua Zhong wrote: > > But those are _error handling paths_ (at least supposed to be). I > > wonder which call-sites are responsible for this. Can frtrace help us > > here? > > I am not sure why you call these error paths. > > I submitted the same patch two years ago, and you are still holding the same > argument. > > http://www.archivum.info/linux.kernel/2006-04/msg06042.html > > Have you used likely profiler? These are real numbers. If you insist on > calling them error paths then error paths are obviously the norm.
I am not denying the results, I am just saying that they don't make much sense to me. Like I said, I would love to see the actual call-sites to prove my argument wrong.
Pekka
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