forked from luck/tmp_suning_uos_patched
slab: avoid double initialization & do initialization in 1 place
- alloc_slabmgmt: initialize all slab fields in 1 place - slab->nodeid was initialized twice: in alloc_slabmgmt and immediately after it in cache_grow Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> CC: Christoph Lameter <clameter@sgi.com> Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com>
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@ -2630,6 +2630,7 @@ static struct slab *alloc_slabmgmt(struct kmem_cache *cachep, void *objp,
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slabp->colouroff = colour_off;
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slabp->s_mem = objp + colour_off;
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slabp->nodeid = nodeid;
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slabp->free = 0;
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return slabp;
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}
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@ -2683,7 +2684,6 @@ static void cache_init_objs(struct kmem_cache *cachep,
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slab_bufctl(slabp)[i] = i + 1;
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}
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slab_bufctl(slabp)[i - 1] = BUFCTL_END;
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slabp->free = 0;
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}
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static void kmem_flagcheck(struct kmem_cache *cachep, gfp_t flags)
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@ -2816,7 +2816,6 @@ static int cache_grow(struct kmem_cache *cachep,
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if (!slabp)
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goto opps1;
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slabp->nodeid = nodeid;
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slab_map_pages(cachep, slabp, objp);
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cache_init_objs(cachep, slabp);
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