On Tue, Apr 24, 2001 at 11:33:13AM +0100, David Howells wrote: > *grin* Fun ain't it... Try it on a dual athlon or P4 and the answer may come > out differently. compile with -mathlon and the compiler then should generate (%%eax) if that's faster even if the sem is a constant, that's a compiler issue IMHO, I just give the compiler the flexibility to do the right choice. Andrea - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- [PATCH] rw_semaphores, optimisations try #3 D . W . Howells
- Re: [PATCH] rw_semaphores, optimisations try #3 Andrea Arcangeli
- rwsem benchmark [was Re: [PATCH] rw_semaphores, ... Andrea Arcangeli
- Re: rwsem benchmark [was Re: [PATCH] rw_sema... David Howells
- Re: rwsem benchmark [was Re: [PATCH] rw_... Andrea Arcangeli
- Re: rwsem benchmark [was Re: [PATCH... David Howells
- Re: rwsem benchmark [was Re: [P... Andrea Arcangeli
- Re: rwsem benchmark [was Re... Andrea Arcangeli
- Re: rwsem benchmark [was Re... Andrea Arcangeli
- Re: [PATCH] rw_semaphores, optimisations try #3 Linus Torvalds
- Re: [PATCH] rw_semaphores, optimisations try #3 David Howells
- Re: [PATCH] rw_semaphores, optimisations try... Linus Torvalds
- Re: [PATCH] rw_semaphores, optimisations... David Howells