Messages in this thread | | | Subject | Re: [PATCH] percpu_counter : add percpu_counter_add_fast() | From | Eric Dumazet <> | Date | Fri, 22 Oct 2010 01:22:03 +0200 |
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Le jeudi 21 octobre 2010 à 16:18 -0700, Andrew Morton a écrit : > On Fri, 22 Oct 2010 00:58:14 +0200 > Eric Dumazet <eric.dumazet@gmail.com> wrote: > > > Then 39 instructions in hot path (no lock taken) > > Wow, your compiler sucks. >
Actually my machines are mostly 32bit. Is it a problem ?
Compiler is OK, really.
percpu_counter() is misnamed, it should be named percpu_counter64() or something like that :-(
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