Messages in this thread | | | Date | Wed, 9 May 2007 09:43:24 +0100 | From | Russell King <> | Subject | Re: [PATCH] [x86-64] Add getcpu and epoll_pwait system calls. |
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On Tue, May 08, 2007 at 03:43:22PM -0700, Chris Wedgwood wrote: > On Wed, May 09, 2007 at 12:24:32AM +0200, Andi Kleen wrote: > > > Somehow yes. But i'm not going to add a useless syscall just to > > shut it up. > > It turns out this has come up in other places. Sam has a suggestion > on how to silence this per-arch so I'll post a patch once that change > is in.
We knew about this when David and myself designed the detection method, and a method of ignoring those calls which were never going to be implemented on a particular architecture.
Just add:
#define __IGNORE_getcpu
to asm/unistd.h, preferably in a __KERNEL__ protected area.
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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