Messages in this thread Patch in this message | | | Date | Wed, 16 Aug 2006 14:05:30 +0200 | From | Martin Schwidefsky <> | Subject | [patch] s390: dasd slab cache alignment. |
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From: Heiko Carstens <heiko.carstens@de.ibm.com>
[S390] dasd slab cache alignment.
The dasd_page_cache should return page addresses and therefore the cache must be created with an alignment of PAGE_SIZE.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> ---
drivers/s390/block/dasd_devmap.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff -urpN linux-2.6/drivers/s390/block/dasd_devmap.c linux-2.6-patched/drivers/s390/block/dasd_devmap.c --- linux-2.6/drivers/s390/block/dasd_devmap.c 2006-08-16 13:36:32.000000000 +0200 +++ linux-2.6-patched/drivers/s390/block/dasd_devmap.c 2006-08-16 13:36:32.000000000 +0200 @@ -264,8 +264,9 @@ dasd_parse_keyword( char *parsestring ) if (dasd_page_cache) return residual_str; dasd_page_cache = - kmem_cache_create("dasd_page_cache", PAGE_SIZE, 0, - SLAB_CACHE_DMA, NULL, NULL ); + kmem_cache_create("dasd_page_cache", PAGE_SIZE, + PAGE_SIZE, SLAB_CACHE_DMA, + NULL, NULL ); if (!dasd_page_cache) MESSAGE(KERN_WARNING, "%s", "Failed to create slab, " "fixed buffer mode disabled."); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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