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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 /include/linux/bio.h
parentad3316bf4eeb53c89164f759767f911072b56203 (diff)
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op-kernel-dev-6feef531f55cf4a20fd9eb39f5352e5745203603.tar.gz
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 'include/linux/bio.h')
-rw-r--r--include/linux/bio.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index fe12d0f..fb97221 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -300,9 +300,7 @@ struct bio_pair {
atomic_t cnt;
int error;
};
-extern struct bio_pair *bio_split(struct bio *bi, mempool_t *pool,
- int first_sectors);
-extern mempool_t *bio_split_pool;
+extern struct bio_pair *bio_split(struct bio *bi, int first_sectors);
extern void bio_pair_release(struct bio_pair *dbio);
extern struct bio_set *bioset_create(int, int);
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