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Commit f0f3980b authored by Christoph Lameter's avatar Christoph Lameter Committed by Linus Torvalds
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slab allocators: remove multiple alignment specifications 



It is not necessary to tell the slab allocators to align to a cacheline
if an explicit alignment was already specified. It is rather confusing
to specify multiple alignments.

Make sure that the call sites only use one form of alignment.

Signed-off-by: default avatarChristoph Lameter <clameter@sgi.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0a31bd5f

arch/powerpc/mm/hugetlbpage.c

+1 −1
Original line number Diff line number Diff line
@@ -1057,7 +1057,7 @@ static int __init hugetlbpage_init(void) 
	huge_pgtable_cache = kmem_cache_create("hugepte_cache",

					       HUGEPTE_TABLE_SIZE,

					       HUGEPTE_TABLE_SIZE,

					       SLAB_HWCACHE_ALIGN,

					       0,

					       zero_ctor, NULL);

	if (! huge_pgtable_cache)

		panic("hugetlbpage_init(): could not create hugepte cache\n");

arch/powerpc/mm/init_64.c

+1 −1
Original line number Diff line number Diff line
@@ -183,7 +183,7 @@ void pgtable_cache_init(void) 
		    "for size: %08x...\n", name, i, size);

		pgtable_cache[i] = kmem_cache_create(name,

						     size, size,

						     SLAB_HWCACHE_ALIGN,

						     0,

						     zero_ctor,

						     NULL);

		if (! pgtable_cache[i])

arch/sparc64/mm/tsb.c

+1 −1
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ void __init pgtable_cache_init(void) 


		tsb_caches[i] = kmem_cache_create(name,

						  size, size,

						  SLAB_HWCACHE_ALIGN,

						  0,

						  NULL, NULL);

		if (!tsb_caches[i]) {

			prom_printf("Could not create %s cache\n", name);