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authorJens Axboe <jens.axboe@oracle.com>2007-07-18 13:14:03 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 11:03:51 +0200
commit2b94de552e07610dfa79fc49ea49d1cfa5cd9ce8 (patch)
tree4ead48b312a7faf00e0c0373156e1e92cab618f0
parent4fa253f33c1d4d6402de9eaacefdb45a47ed116d (diff)
bio: use memset() in bio_init()
Use memset() to clear the bio, instead of doing each field manually. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
-rw-r--r--fs/bio.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/fs/bio.c b/fs/bio.c
index 5f604f269df..ac987fc7acd 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -127,21 +127,9 @@ static void bio_fs_destructor(struct bio *bio)
void bio_init(struct bio *bio)
{
- bio->bi_next = NULL;
- bio->bi_bdev = NULL;
+ memset(bio, 0, sizeof(*bio));
bio->bi_flags = 1 << BIO_UPTODATE;
- bio->bi_rw = 0;
- bio->bi_vcnt = 0;
- bio->bi_idx = 0;
- bio->bi_phys_segments = 0;
- bio->bi_hw_segments = 0;
- bio->bi_hw_front_size = 0;
- bio->bi_hw_back_size = 0;
- bio->bi_size = 0;
- bio->bi_max_vecs = 0;
- bio->bi_end_io = NULL;
atomic_set(&bio->bi_cnt, 1);
- bio->bi_private = NULL;
}
/**