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| author | Tejun Heo <tj@kernel.org> | 2010-09-03 11:56:16 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-09-10 12:35:36 +0200 |
| commit | 9cbbdca44ae1a6f512ea1e2be11ced8bbb9d430a (patch) | |
| tree | b27713199bcc27c56ccbf7f05b43bb3810a1f412 /drivers/block | |
| parent | 4913efe456c987057e5d36a3f0a55422a9072cae (diff) | |
| download | linux-9cbbdca44ae1a6f512ea1e2be11ced8bbb9d430a.tar.gz linux-9cbbdca44ae1a6f512ea1e2be11ced8bbb9d430a.tar.bz2 linux-9cbbdca44ae1a6f512ea1e2be11ced8bbb9d430a.zip | |
block: remove spurious uses of REQ_HARDBARRIER
REQ_HARDBARRIER is deprecated. Remove spurious uses in the following
users. Please note that other than osdblk, all other uses were
already spurious before deprecation.
* osdblk: osdblk_rq_fn() won't receive any request with
REQ_HARDBARRIER set. Remove the test for it.
* pktcdvd: use of REQ_HARDBARRIER in pkt_generic_packet() doesn't mean
anything. Removed.
* aic7xxx_old: Setting MSG_ORDERED_Q_TAG on REQ_HARDBARRIER is
spurious. Removed.
* sas_scsi_host: Setting TASK_ATTR_ORDERED on REQ_HARDBARRIER is
spurious. Removed.
* scsi_tcq: The ordered tag path wasn't being used anyway. Removed.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Boaz Harrosh <bharrosh@panasas.com>
Cc: James Bottomley <James.Bottomley@suse.de>
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/osdblk.c | 3 | ||||
| -rw-r--r-- | drivers/block/pktcdvd.c | 1 |
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c index 72d62462433d..87311ebac0db 100644 --- a/drivers/block/osdblk.c +++ b/drivers/block/osdblk.c @@ -310,8 +310,7 @@ static void osdblk_rq_fn(struct request_queue *q) break; /* filter out block requests we don't understand */ - if (rq->cmd_type != REQ_TYPE_FS && - !(rq->cmd_flags & REQ_HARDBARRIER)) { + if (rq->cmd_type != REQ_TYPE_FS) { blk_end_request_all(rq, 0); continue; } diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index b1cbeb59bb76..0166ea136045 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -753,7 +753,6 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command * rq->timeout = 60*HZ; rq->cmd_type = REQ_TYPE_BLOCK_PC; - rq->cmd_flags |= REQ_HARDBARRIER; if (cgc->quiet) rq->cmd_flags |= REQ_QUIET; |