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author | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
commit | 67577927e8d7a1f4b09b4992df640eadc6aacb36 (patch) | |
tree | 2e9efe6b5745965faf0dcc084d4613d9356263f9 /drivers/md/dm-raid1.c | |
parent | 6fe4c590313133ebd5dadb769031489ff178ece1 (diff) | |
parent | 51f00a471ce8f359627dd99aeac322947a0e491b (diff) | |
download | linux-67577927e8d7a1f4b09b4992df640eadc6aacb36.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Conflicts:
drivers/mtd/mtd_blkdevs.c
Merge Grant's device-tree bits so that we can apply the subsequent fixes.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/md/dm-raid1.c')
-rw-r--r-- | drivers/md/dm-raid1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 7c081bcbc3cf..19a59b041c27 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -259,7 +259,7 @@ static int mirror_flush(struct dm_target *ti) struct dm_io_region io[ms->nr_mirrors]; struct mirror *m; struct dm_io_request io_req = { - .bi_rw = WRITE_BARRIER, + .bi_rw = WRITE_FLUSH, .mem.type = DM_IO_KMEM, .mem.ptr.bvec = NULL, .client = ms->io_client, @@ -629,7 +629,7 @@ static void do_write(struct mirror_set *ms, struct bio *bio) struct dm_io_region io[ms->nr_mirrors], *dest = io; struct mirror *m; struct dm_io_request io_req = { - .bi_rw = WRITE | (bio->bi_rw & WRITE_BARRIER), + .bi_rw = WRITE | (bio->bi_rw & WRITE_FLUSH_FUA), .mem.type = DM_IO_BVEC, .mem.ptr.bvec = bio->bi_io_vec + bio->bi_idx, .notify.fn = write_callback, @@ -670,7 +670,7 @@ static void do_writes(struct mirror_set *ms, struct bio_list *writes) bio_list_init(&requeue); while ((bio = bio_list_pop(writes))) { - if (unlikely(bio_empty_barrier(bio))) { + if (bio->bi_rw & REQ_FLUSH) { bio_list_add(&sync, bio); continue; } @@ -1203,7 +1203,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio, * We need to dec pending if this was a write. */ if (rw == WRITE) { - if (likely(!bio_empty_barrier(bio))) + if (!(bio->bi_rw & REQ_FLUSH)) dm_rh_dec(ms->rh, map_context->ll); return error; } |