diff options
| author | David Sterba <dsterba@suse.com> | 2019-10-03 17:29:05 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 23:43:58 +0100 |
| commit | fa17ed069c61286b26382e23b57a62930657b9c1 (patch) | |
| tree | e8cca03f21454d12aee8ab577d67bcf960d4649a /fs | |
| parent | btrfs: remove extent_map::bdev (diff) | |
| download | linux-fa17ed069c61286b26382e23b57a62930657b9c1.tar.xz linux-fa17ed069c61286b26382e23b57a62930657b9c1.zip | |
btrfs: drop bdev argument from submit_extent_page
After previous patches removing bdev being passed around to set it to
bio, it has become unused in submit_extent_page. So it now has "only" 13
parameters.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent_io.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 586f9a10e863..eb8bd0258360 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2929,7 +2929,6 @@ struct bio *btrfs_bio_clone_partial(struct bio *orig, int offset, int size) * a contiguous page to the previous one * @size: portion of page that we want to write * @offset: starting offset in the page - * @bdev: attach newly created bios to this bdev * @bio_ret: must be valid pointer, newly allocated bio will be stored there * @end_io_func: end_io callback for new bio * @mirror_num: desired mirror to read/write @@ -2940,7 +2939,6 @@ static int submit_extent_page(unsigned int opf, struct extent_io_tree *tree, struct writeback_control *wbc, struct page *page, u64 offset, size_t size, unsigned long pg_offset, - struct block_device *bdev, struct bio **bio_ret, bio_end_io_t end_io_func, int mirror_num, @@ -3077,7 +3075,6 @@ static int __do_readpage(struct extent_io_tree *tree, u64 block_start; u64 cur_end; struct extent_map *em; - struct block_device *bdev; int ret = 0; int nr = 0; size_t pg_offset = 0; @@ -3243,7 +3240,7 @@ static int __do_readpage(struct extent_io_tree *tree, ret = submit_extent_page(REQ_OP_READ | read_flags, tree, NULL, page, offset, disk_io_size, - pg_offset, bdev, bio, + pg_offset, bio, end_bio_extent_readpage, mirror_num, *bio_flags, this_bio_flag, @@ -3431,7 +3428,6 @@ static noinline_for_stack int __extent_writepage_io(struct inode *inode, u64 block_start; u64 iosize; struct extent_map *em; - struct block_device *bdev; size_t pg_offset = 0; size_t blocksize; int ret = 0; @@ -3531,7 +3527,7 @@ static noinline_for_stack int __extent_writepage_io(struct inode *inode, ret = submit_extent_page(REQ_OP_WRITE | write_flags, tree, wbc, page, offset, iosize, pg_offset, - bdev, &epd->bio, + &epd->bio, end_bio_extent_writepage, 0, 0, 0, false); if (ret) { @@ -3857,7 +3853,6 @@ static noinline_for_stack int write_one_eb(struct extent_buffer *eb, struct extent_page_data *epd) { struct btrfs_fs_info *fs_info = eb->fs_info; - struct block_device *bdev = fs_info->fs_devices->latest_bdev; struct extent_io_tree *tree = &BTRFS_I(fs_info->btree_inode)->io_tree; u64 offset = eb->start; u32 nritems; @@ -3892,7 +3887,7 @@ static noinline_for_stack int write_one_eb(struct extent_buffer *eb, clear_page_dirty_for_io(p); set_page_writeback(p); ret = submit_extent_page(REQ_OP_WRITE | write_flags, tree, wbc, - p, offset, PAGE_SIZE, 0, bdev, + p, offset, PAGE_SIZE, 0, &epd->bio, end_bio_extent_buffer_writepage, 0, 0, 0, false); |