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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/jfs | |
| parent | 5bb23a688b2de23d7765a1dd439d89c038378978 (diff) | |
| download | lwn-6712ecf8f648118c3363c142196418f89a510b90.tar.gz lwn-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/jfs')
| -rw-r--r-- | fs/jfs/jfs_logmgr.c | 5 | ||||
| -rw-r--r-- | fs/jfs/jfs_metapage.c | 12 |
2 files changed, 3 insertions, 14 deletions
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c index de3e4a506dbc..57c3b8ac36bf 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -2200,16 +2200,13 @@ static int lbmIOWait(struct lbuf * bp, int flag) * * executed at INTIODONE level */ -static int lbmIODone(struct bio *bio, unsigned int bytes_done, int error) +static void lbmIODone(struct bio *bio, int error) { struct lbuf *bp = bio->bi_private; struct lbuf *nextbp, *tail; struct jfs_log *log; unsigned long flags; - if (bio->bi_size) - return 1; - /* * get back jfs buffer bound to the i/o buffer */ diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index 62e96be02acf..1332adc0b9fa 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c @@ -280,14 +280,10 @@ static void last_read_complete(struct page *page) unlock_page(page); } -static int metapage_read_end_io(struct bio *bio, unsigned int bytes_done, - int err) +static void metapage_read_end_io(struct bio *bio, int err) { struct page *page = bio->bi_private; - if (bio->bi_size) - return 1; - if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) { printk(KERN_ERR "metapage_read_end_io: I/O error\n"); SetPageError(page); @@ -341,16 +337,12 @@ static void last_write_complete(struct page *page) end_page_writeback(page); } -static int metapage_write_end_io(struct bio *bio, unsigned int bytes_done, - int err) +static void metapage_write_end_io(struct bio *bio, int err) { struct page *page = bio->bi_private; BUG_ON(!PagePrivate(page)); - if (bio->bi_size) - return 1; - if (! test_bit(BIO_UPTODATE, &bio->bi_flags)) { printk(KERN_ERR "metapage_write_end_io: I/O error\n"); SetPageError(page); |