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Message-Id: <1194886182-2330-1-git-send-email-crquan@gmail.com> Date: Tue, 13 Nov 2007 00:49:42 +0800 From: Denis Cheng <crquan@...il.com> To: Christoph Lameter <clameter@....com>, Mel Gorman <mel@....ul.ie>, Andrew Morton <akpm@...ux-foundation.org>, Linus Torvalds <torvalds@...ux-foundation.org> Cc: linux-mm@...ck.org, linux-kernel@...r.kernel.org, Denis Cheng <crquan@...il.com> Subject: [PATCH] SLUB: killed the unused "end" variable Since the macro "for_each_object" introduced, the "end" variable becomes unused anymore. Signed-off-by: Denis Cheng <crquan@...il.com> --- mm/slub.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index 84f59fd..9acb413 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1080,7 +1080,6 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node) struct page *page; struct kmem_cache_node *n; void *start; - void *end; void *last; void *p; @@ -1101,7 +1100,6 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node) SetSlabDebug(page); start = page_address(page); - end = start + s->objects * s->size; if (unlikely(s->flags & SLAB_POISON)) memset(start, POISON_INUSE, PAGE_SIZE << s->order); -- 1.5.3.4 - 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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