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Message-ID: <20120926112330.GC21143@gmail.com> Date: Wed, 26 Sep 2012 13:23:30 +0200 From: Ingo Molnar <mingo@...nel.org> To: Cliff Wickman <cpw@....com> Cc: linux-kernel@...r.kernel.org, mingo@...e.hu, tglx@...utronix.de, hpa@...or.com, Alex Shi <alex.shi@...el.com> Subject: Re: [PATCH] UV: fix incorrect tlb flush all issue * Cliff Wickman <cpw@....com> wrote: > From: Cliff Wickman <cpw@....com> > > (this was sent as an ack on 9/13, but with incorrect title and sign-off) > > Ack. > But with the adjustment below. The 'end' argument was not declared long. > > I tested the patch on a UV. > It has the effect of either clearing 1 or all TLBs in a cpu. > I added some debugging to test for the cases when clearing all TLBs is > overkill, and in practice it happens very seldom. > > Reported-by: Jan Beulich <jbeulich@...e.com> > Signed-off-by: Alex Shi <alex.shi@...el.com> > Signed-off-by: Cliff Wickman <cpw@....com> If this is still substantially the original patch then I suspect this should be From: Alex Shi, and the small fix you made can be added as: Signed-off-by: Alex Shi <alex.shi@...el.com> [ fixed the 'end' argument to be declared 'long'. ] Signed-off-by: Cliff Wickman <cpw@....com> Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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