Messages in this thread | | | Date | Fri, 6 Jun 2014 19:56:55 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC PATCH 1/1] cleanup: use bool as return type for rwsem_is_locked |
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On Fri, Jun 06, 2014 at 01:53:01PM -0400, Pranith Kumar wrote: > On Fri, Jun 6, 2014 at 3:35 AM, Peter Zijlstra <peterz@infradead.org> wrote: > > > > Now in general, I don't particularly like such superfluous changes, so > > unless you can show that GCC actually generates better code, I'd prefer > > to keep things as they are. > > Fixed and checked the assembly. It saves us 2 bytes of code, not much. I am not sure if that is worth it :(
still 2 bytes, so sure.
Which gcc did you use and what arch did you build? That might be useful info for the changelog.
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