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| author | Ming Lei <ming.lei@redhat.com> | 2017-12-18 20:22:04 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-01-06 09:18:00 -0700 |
| commit | 263663cd3c4fbfc40cb7504c4be2dadbc0992cc1 (patch) | |
| tree | 6a22bd3907dd38d8a7c57862311ca4deff521064 /fs | |
| parent | 86292abc5af206f64192a0b60da06fd604debdc0 (diff) | |
| download | op-kernel-dev-263663cd3c4fbfc40cb7504c4be2dadbc0992cc1.zip op-kernel-dev-263663cd3c4fbfc40cb7504c4be2dadbc0992cc1.tar.gz | |
block: convert to bio_first_bvec_all & bio_first_page_all
This patch converts to bio_first_bvec_all() & bio_first_page_all() for
retrieving the 1st bvec/page, and prepares for supporting multipage bvec.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/compression.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 4 | ||||
| -rw-r--r-- | fs/f2fs/data.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 5982c8a..38a6b09 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -563,7 +563,7 @@ blk_status_t btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, /* we need the actual starting offset of this extent in the file */ read_lock(&em_tree->lock); em = lookup_extent_mapping(em_tree, - page_offset(bio->bi_io_vec->bv_page), + page_offset(bio_first_page_all(bio)), PAGE_SIZE); read_unlock(&em_tree->lock); if (!em) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index e1a7f3c..4d5cb6e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8074,7 +8074,7 @@ static void btrfs_retry_endio_nocsum(struct bio *bio) ASSERT(bio->bi_vcnt == 1); io_tree = &BTRFS_I(inode)->io_tree; failure_tree = &BTRFS_I(inode)->io_failure_tree; - ASSERT(bio->bi_io_vec->bv_len == btrfs_inode_sectorsize(inode)); + ASSERT(bio_first_bvec_all(bio)->bv_len == btrfs_inode_sectorsize(inode)); done->uptodate = 1; ASSERT(!bio_flagged(bio, BIO_CLONED)); @@ -8164,7 +8164,7 @@ static void btrfs_retry_endio(struct bio *bio) uptodate = 1; ASSERT(bio->bi_vcnt == 1); - ASSERT(bio->bi_io_vec->bv_len == btrfs_inode_sectorsize(done->inode)); + ASSERT(bio_first_bvec_all(bio)->bv_len == btrfs_inode_sectorsize(done->inode)); io_tree = &BTRFS_I(inode)->io_tree; failure_tree = &BTRFS_I(inode)->io_failure_tree; diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 516fa0d..455f086 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -56,7 +56,7 @@ static void f2fs_read_end_io(struct bio *bio) int i; #ifdef CONFIG_F2FS_FAULT_INJECTION - if (time_to_inject(F2FS_P_SB(bio->bi_io_vec->bv_page), FAULT_IO)) { + if (time_to_inject(F2FS_P_SB(bio_first_page_all(bio)), FAULT_IO)) { f2fs_show_injection_info(FAULT_IO); bio->bi_status = BLK_STS_IOERR; } |
