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| author | NeilBrown <neilb@suse.de> | 2007-09-27 12:47:43 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@carl.home.kernel.dk> | 2007-10-10 09:25:57 +0200 |
| commit | 6712ecf8f648118c3363c142196418f89a510b90 (patch) | |
| tree | 347d39a7d5a7ed96d3b1afecd28de2a0f98b98c9 /fs/buffer.c | |
| parent | 5bb23a688b2de23d7765a1dd439d89c038378978 (diff) | |
| download | linux-3.10-6712ecf8f648118c3363c142196418f89a510b90.tar.gz linux-3.10-6712ecf8f648118c3363c142196418f89a510b90.tar.bz2 linux-3.10-6712ecf8f648118c3363c142196418f89a510b90.zip | |
Drop 'size' argument from bio_endio and bi_end_io
As bi_end_io is only called once when the reqeust is complete,
the 'size' argument is now redundant. Remove it.
Now there is no need for bio_endio to subtract the size completed
from bi_size. So don't do that either.
While we are at it, change bi_end_io to return void.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 0e5ec371ce7..75b51dfa5e0 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2634,13 +2634,10 @@ sector_t generic_block_bmap(struct address_space *mapping, sector_t block, return tmp.b_blocknr; } -static int end_bio_bh_io_sync(struct bio *bio, unsigned int bytes_done, int err) +static void end_bio_bh_io_sync(struct bio *bio, int err) { struct buffer_head *bh = bio->bi_private; - if (bio->bi_size) - return 1; - if (err == -EOPNOTSUPP) { set_bit(BIO_EOPNOTSUPP, &bio->bi_flags); set_bit(BH_Eopnotsupp, &bh->b_state); @@ -2648,7 +2645,6 @@ static int end_bio_bh_io_sync(struct bio *bio, unsigned int bytes_done, int err) bh->b_end_io(bh, test_bit(BIO_UPTODATE, &bio->bi_flags)); bio_put(bio); - return 0; } int submit_bh(int rw, struct buffer_head * bh) |