diff options
| author | Tejun Heo <tj@kernel.org> | 2009-04-23 06:05:20 +0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-28 09:37:36 +0400 |
| commit | 731ec497e5888c6792ad62613ae9be97eebcd7ca (patch) | |
| tree | 689a8442d8bdfd50ee6ab05b0c6acd0d229fe391 /block/blk-core.c | |
| parent | ec24751a6b57e1373a12361e581b2458bc9bb791 (diff) | |
| download | linux-731ec497e5888c6792ad62613ae9be97eebcd7ca.tar.xz | |
block: kill rq->data
Now that all block request data transfer is done via bio, rq->data
isn't used. Kill it.
While at it, make the roles of rq->special and buffer clear.
[ Impact: drop now unncessary field from struct request ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Boaz Harrosh <bharrosh@panasas.com>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 0520cc704585..6dd180cf15d2 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -189,10 +189,9 @@ void blk_dump_rq_flags(struct request *rq, char *msg) (unsigned long long)rq->sector, rq->nr_sectors, rq->current_nr_sectors); - printk(KERN_INFO " bio %p, biotail %p, buffer %p, data %p, len %u\n", + printk(KERN_INFO " bio %p, biotail %p, buffer %p, len %u\n", rq->bio, rq->biotail, - rq->buffer, rq->data, - rq->data_len); + rq->buffer, rq->data_len); if (blk_pc_request(rq)) { printk(KERN_INFO " cdb: "); |