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| author | Mikulas Patocka <mpatocka@redhat.com> | 2009-04-02 19:55:36 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2009-04-02 19:55:36 +0100 |
| commit | 9a1fb46448cac50e93115322ad28f417936f7852 (patch) | |
| tree | 120e3e431dd98044a7620e4095da4bcc37ae4407 /drivers/md | |
| parent | 143773965b4677bd72dbbf71f52bea0df2ed4e18 (diff) | |
| download | linux-9a1fb46448cac50e93115322ad28f417936f7852.tar.gz linux-9a1fb46448cac50e93115322ad28f417936f7852.tar.bz2 linux-9a1fb46448cac50e93115322ad28f417936f7852.zip | |
dm: remove unnecessary work queue context field
Remove the context field from struct dm_wq_req because we will no longer
need it.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index bbc7ecf6cf04..f913b507fc81 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -102,7 +102,6 @@ union map_info *dm_get_mapinfo(struct bio *bio) struct dm_wq_req { struct work_struct work; struct mapped_device *md; - void *context; }; struct mapped_device { @@ -1435,20 +1434,18 @@ static void dm_wq_work(struct work_struct *work) up_write(&md->io_lock); } -static void dm_wq_queue(struct mapped_device *md, void *context, - struct dm_wq_req *req) +static void dm_wq_queue(struct mapped_device *md, struct dm_wq_req *req) { req->md = md; - req->context = context; INIT_WORK(&req->work, dm_wq_work); queue_work(md->wq, &req->work); } -static void dm_queue_flush(struct mapped_device *md, void *context) +static void dm_queue_flush(struct mapped_device *md) { struct dm_wq_req req; - dm_wq_queue(md, context, &req); + dm_wq_queue(md, &req); flush_workqueue(md->wq); } @@ -1594,7 +1591,7 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags) /* were we interrupted ? */ if (r < 0) { - dm_queue_flush(md, NULL); + dm_queue_flush(md); unlock_fs(md); goto out; /* pushback list is already flushed, so skip flush */ @@ -1634,7 +1631,7 @@ int dm_resume(struct mapped_device *md) if (r) goto out; - dm_queue_flush(md, NULL); + dm_queue_flush(md); unlock_fs(md); |