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Date: Tue, 9 Aug 2011 10:08:12 +0900 From: Akinobu Mita <akinobu.mita@...il.com> To: Marcin Slusarz <marcin.slusarz@...il.com> Cc: linux-kernel@...r.kernel.org, Christoph Lameter <cl@...ux-foundation.org>, Pekka Enberg <penberg@...nel.org>, Matt Mackall <mpm@...enic.com>, linux-mm@...ck.org Subject: Re: [PATCH] slub: fix check_bytes() for slub debugging 2011/8/9 Marcin Slusarz <marcin.slusarz@...il.com>: > I tested your patch to check if performance improvements of commit > c4089f98e943ff445665dea49c190657b34ccffe come from this bug or not. > And forunately they aren't - performance is exactly the same. That's good to know. > How did you find it? When I tried to reuse it in mm/debug-pagealloc.c, I realized that check_bytes() didn't work with 0xaa. -- 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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