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| author | Nikolay Borisov <nborisov@suse.com> | 2020-06-03 08:55:36 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-07-27 12:55:35 +0200 |
| commit | 088545f6e442605d4b897456ef0b34eae06bdc07 (patch) | |
| tree | e2865a867a57acff53d9b4da83124441447c2809 /fs/btrfs/file.c | |
| parent | c2566f22893c8b8cdf443505c043b2ca9f5023f6 (diff) | |
| download | linux-088545f6e442605d4b897456ef0b34eae06bdc07.tar.gz linux-088545f6e442605d4b897456ef0b34eae06bdc07.tar.bz2 linux-088545f6e442605d4b897456ef0b34eae06bdc07.zip | |
btrfs: make btrfs_dirty_pages take btrfs_inode
There is a single use of the generic vfs_inode so let's take btrfs_inode
as a parameter and remove couple of redundant BTRFS_I() calls.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index b6c9921340f3..49013c6f2c14 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -500,18 +500,18 @@ next: * this also makes the decision about creating an inline extent vs * doing real data extents, marking pages dirty and delalloc as required. */ -int btrfs_dirty_pages(struct inode *inode, struct page **pages, +int btrfs_dirty_pages(struct btrfs_inode *inode, struct page **pages, size_t num_pages, loff_t pos, size_t write_bytes, struct extent_state **cached) { - struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); + struct btrfs_fs_info *fs_info = inode->root->fs_info; int err = 0; int i; u64 num_bytes; u64 start_pos; u64 end_of_last_block; u64 end_pos = pos + write_bytes; - loff_t isize = i_size_read(inode); + loff_t isize = i_size_read(&inode->vfs_inode); unsigned int extra_bits = 0; start_pos = pos & ~((u64) fs_info->sectorsize - 1); @@ -524,13 +524,13 @@ int btrfs_dirty_pages(struct inode *inode, struct page **pages, * The pages may have already been dirty, clear out old accounting so * we can set things up properly */ - clear_extent_bit(&BTRFS_I(inode)->io_tree, start_pos, end_of_last_block, + clear_extent_bit(&inode->io_tree, start_pos, end_of_last_block, EXTENT_DELALLOC | EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG, 0, 0, cached); - if (!btrfs_is_free_space_inode(BTRFS_I(inode))) { + if (!btrfs_is_free_space_inode(inode)) { if (start_pos >= isize && - !(BTRFS_I(inode)->flags & BTRFS_INODE_PREALLOC)) { + !(inode->flags & BTRFS_INODE_PREALLOC)) { /* * There can't be any extents following eof in this case * so just set the delalloc new bit for the range @@ -538,15 +538,14 @@ int btrfs_dirty_pages(struct inode *inode, struct page **pages, */ extra_bits |= EXTENT_DELALLOC_NEW; } else { - err = btrfs_find_new_delalloc_bytes(BTRFS_I(inode), - start_pos, + err = btrfs_find_new_delalloc_bytes(inode, start_pos, num_bytes, cached); if (err) return err; } } - err = btrfs_set_extent_delalloc(BTRFS_I(inode), start_pos, end_of_last_block, + err = btrfs_set_extent_delalloc(inode, start_pos, end_of_last_block, extra_bits, cached); if (err) return err; @@ -564,7 +563,7 @@ int btrfs_dirty_pages(struct inode *inode, struct page **pages, * at this time. */ if (end_pos > isize) - i_size_write(inode, end_pos); + i_size_write(&inode->vfs_inode, end_pos); return 0; } @@ -1795,8 +1794,9 @@ again: fs_info->sectorsize); if (copied > 0) - ret = btrfs_dirty_pages(inode, pages, dirty_pages, - pos, copied, &cached_state); + ret = btrfs_dirty_pages(BTRFS_I(inode), pages, + dirty_pages, pos, copied, + &cached_state); /* * If we have not locked the extent range, because the range's |