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authorDenis ChengRq <crquan@gmail.com>2008-10-09 08:57:05 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:57:05 +0200
commit6feef531f55cf4a20fd9eb39f5352e5745203603 (patch)
tree2c52b800edcbdf01abefcf27e900985c087f1b36 /drivers/md
parentad3316bf4eeb53c89164f759767f911072b56203 (diff)
block: mark bio_split_pool static
Since all bio_split calls refer the same single bio_split_pool, the bio_split function can use bio_split_pool directly instead of the mempool_t parameter; then the mempool_t parameter can be removed from bio_split param list, and bio_split_pool is only referred in fs/bio.c file, can be marked static. Signed-off-by: Denis ChengRq <crquan@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/linear.c2
-rw-r--r--drivers/md/raid0.c2
-rw-r--r--drivers/md/raid10.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index c80ea90593d..b9cbee688fa 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -353,7 +353,7 @@ static int linear_make_request (struct request_queue *q, struct bio *bio)
* split it.
*/
struct bio_pair *bp;
- bp = bio_split(bio, bio_split_pool,
+ bp = bio_split(bio,
((tmp_dev->offset + tmp_dev->size)<<1) - bio->bi_sector);
if (linear_make_request(q, &bp->bio1))
generic_make_request(&bp->bio1);
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index f52f442a735..53508a8a981 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -427,7 +427,7 @@ static int raid0_make_request (struct request_queue *q, struct bio *bio)
/* This is a one page bio that upper layers
* refuse to split for us, so we need to split it.
*/
- bp = bio_split(bio, bio_split_pool, chunk_sects - (bio->bi_sector & (chunk_sects - 1)) );
+ bp = bio_split(bio, chunk_sects - (bio->bi_sector & (chunk_sects - 1)));
if (raid0_make_request(q, &bp->bio1))
generic_make_request(&bp->bio1);
if (raid0_make_request(q, &bp->bio2))
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 5f990133f5e..8bdc9bfc288 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -817,7 +817,7 @@ static int make_request(struct request_queue *q, struct bio * bio)
/* This is a one page bio that upper layers
* refuse to split for us, so we need to split it.
*/
- bp = bio_split(bio, bio_split_pool,
+ bp = bio_split(bio,
chunk_sects - (bio->bi_sector & (chunk_sects - 1)) );
if (make_request(q, &bp->bio1))
generic_make_request(&bp->bio1);