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authorDavid S. Miller <davem@davemloft.net>2010-01-23 03:31:06 -0500
committerDavid S. Miller <davem@davemloft.net>2010-01-23 03:31:06 -0500
commit51c24aaacaea90c8e87f1dec75a2ac7622b593f8 (patch)
tree9f54936c87764bef75e97395cb56b7d1e0df24c6 /drivers/block/aoe
parent4276e47e2d1c85a2477caf0d22b91c4f2377fba8 (diff)
parent6be325719b3e54624397e413efd4b33a997e55a3 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/block/aoe')
-rw-r--r--drivers/block/aoe/aoecmd.c17
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 13bb69d2abb3..64a223b0cc22 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -735,21 +735,6 @@ diskstats(struct gendisk *disk, struct bio *bio, ulong duration, sector_t sector
735 part_stat_unlock(); 735 part_stat_unlock();
736} 736}
737 737
738/*
739 * Ensure we don't create aliases in VI caches
740 */
741static inline void
742killalias(struct bio *bio)
743{
744 struct bio_vec *bv;
745 int i;
746
747 if (bio_data_dir(bio) == READ)
748 __bio_for_each_segment(bv, bio, i, 0) {
749 flush_dcache_page(bv->bv_page);
750 }
751}
752
753void 738void
754aoecmd_ata_rsp(struct sk_buff *skb) 739aoecmd_ata_rsp(struct sk_buff *skb)
755{ 740{
@@ -871,7 +856,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
871 if (buf->flags & BUFFL_FAIL) 856 if (buf->flags & BUFFL_FAIL)
872 bio_endio(buf->bio, -EIO); 857 bio_endio(buf->bio, -EIO);
873 else { 858 else {
874 killalias(buf->bio); 859 bio_flush_dcache_pages(buf->bio);
875 bio_endio(buf->bio, 0); 860 bio_endio(buf->bio, 0);
876 } 861 }
877 mempool_free(buf, d->bufpool); 862 mempool_free(buf, d->bufpool);