> > Then you're likely running 32bit. It doesn't use vsyscall gettimeofday > > yet, which makes it slower. 64bit would. > > Yes, I am. So it sounds like vsyscall gettimeofday for i386 is in the > works? John Stultz used to have patches for it, but for some reason he never pushed them into mainline. On i386 it unfortunately needs adding a test and branch to the syscall path to be 100% ABI compatible, but I doubt that was the reason he dropped it. -Andi - 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/
- Follow-Ups:
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: john stultz <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- References:
- RE: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: "Brown, Len" <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: Andi Kleen <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: Lee Revell <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: Andi Kleen <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: Lee Revell <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: Andi Kleen <[email protected]>
- Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- From: Lee Revell <[email protected]>
- RE: [RFC][PATCH] Runtime switching of the idle function [take 2]
- Prev by Date: Re: Linux 2.6.15-rc3
- Next by Date: [BUG] Variable stopmachine_state should be volatile
- Previous by thread: Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- Next by thread: Re: [RFC][PATCH] Runtime switching of the idle function [take 2]
- Index(es):
 |