From efe44183f6bab5b8acb6a6182d95274978c8abb1 Mon Sep 17 00:00:00 2001 From: Denis Cheng Date: Tue, 13 Nov 2007 00:49:42 +0800 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 Signed-off-by: Linus Torvalds --- mm/slub.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index 84f59fde1a1..9acb413858a 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); -- 2.20.1