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authorNeilBrown <neilb@suse.de>2007-09-27 12:47:43 +0200
committerJens Axboe <axboe@carl.home.kernel.dk>2007-10-10 09:25:57 +0200
commit6712ecf8f648118c3363c142196418f89a510b90 (patch)
tree347d39a7d5a7ed96d3b1afecd28de2a0f98b98c9 /block
parent5bb23a688b2de23d7765a1dd439d89c038378978 (diff)
downloadlinux-2.6.34-ux500-6712ecf8f648118c3363c142196418f89a510b90.tar.gz
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 'block')
-rw-r--r--block/ll_rw_blk.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index b55ed0df33f..cd9d2c5d91a 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -547,7 +547,7 @@ static void req_bio_endio(struct request *rq, struct bio *bio,
bio->bi_size -= nbytes;
bio->bi_sector += (nbytes >> 9);
if (bio->bi_size == 0)
- bio_endio(bio, bio->bi_size, error);
+ bio_endio(bio, error);
} else {
/*
@@ -2401,7 +2401,7 @@ static int __blk_rq_map_user(struct request_queue *q, struct request *rq,
return bio->bi_size;
/* if it was boucned we must call the end io function */
- bio_endio(bio, bio->bi_size, 0);
+ bio_endio(bio, 0);
__blk_rq_unmap_user(orig_bio);
bio_put(bio);
return ret;
@@ -2510,7 +2510,7 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
return PTR_ERR(bio);
if (bio->bi_size != len) {
- bio_endio(bio, bio->bi_size, 0);
+ bio_endio(bio, 0);
bio_unmap_user(bio);
return -EINVAL;
}
@@ -3040,7 +3040,7 @@ out:
return 0;
end_io:
- bio_endio(bio, nr_sectors << 9, err);
+ bio_endio(bio, err);
return 0;
}
@@ -3187,7 +3187,7 @@ static inline void __generic_make_request(struct bio *bio)
bdevname(bio->bi_bdev, b),
(long long) bio->bi_sector);
end_io:
- bio_endio(bio, bio->bi_size, -EIO);
+ bio_endio(bio, -EIO);
break;
}