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| author | Mikulas Patocka <mpatocka@redhat.com> | 2008-08-15 10:20:02 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:03 +0200 |
| commit | 5df97b91b5d7ed426034fcc84cb6e7cf682b8838 (patch) | |
| tree | 727b9fb778f72d2b1ff44c007fb5209bacf67f4a /drivers/md | |
| parent | b8b3e16cfe6435d961f6aaebcfd52a1ff2a988c5 (diff) | |
| download | linux-5df97b91b5d7ed426034fcc84cb6e7cf682b8838.tar.gz linux-5df97b91b5d7ed426034fcc84cb6e7cf682b8838.tar.bz2 linux-5df97b91b5d7ed426034fcc84cb6e7cf682b8838.zip | |
drop vmerge accounting
Remove hw_segments field from struct bio and struct request. Without virtual
merge accounting they have no purpose.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid1.c | 3 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 03a5ab705c20..28a3869dcfd2 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1302,9 +1302,6 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio) sbio->bi_size = r1_bio->sectors << 9; sbio->bi_idx = 0; sbio->bi_phys_segments = 0; - sbio->bi_hw_segments = 0; - sbio->bi_hw_front_size = 0; - sbio->bi_hw_back_size = 0; sbio->bi_flags &= ~(BIO_POOL_MASK - 1); sbio->bi_flags |= 1 << BIO_UPTODATE; sbio->bi_next = NULL; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index e34cd0e62473..0f40688503e7 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1345,9 +1345,6 @@ static void sync_request_write(mddev_t *mddev, r10bio_t *r10_bio) tbio->bi_size = r10_bio->sectors << 9; tbio->bi_idx = 0; tbio->bi_phys_segments = 0; - tbio->bi_hw_segments = 0; - tbio->bi_hw_front_size = 0; - tbio->bi_hw_back_size = 0; tbio->bi_flags &= ~(BIO_POOL_MASK - 1); tbio->bi_flags |= 1 << BIO_UPTODATE; tbio->bi_next = NULL; |