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| author | Josef Bacik <josef@toxicpanda.com> | 2022-09-09 17:53:20 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-26 12:28:03 +0200 |
| commit | c45379a20fbcbbd166966711cf9481ecb41b8271 (patch) | |
| tree | bd4d5310d35d3fa4c1f0b044200e73c4c86e1594 | |
| parent | a40246e8afc0af3ffdee21854fb755c9364b8346 (diff) | |
| download | linux-c45379a20fbcbbd166966711cf9481ecb41b8271.tar.gz linux-c45379a20fbcbbd166966711cf9481ecb41b8271.tar.bz2 linux-c45379a20fbcbbd166966711cf9481ecb41b8271.zip | |
btrfs: temporarily export alloc_extent_state helpers
We're going to move this code in stages, but while we're doing that we
need to export these helpers so we can more easily move the code into
the new file.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/extent-io-tree.h | 3 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.c | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h index 6c2016db304b..8e7a548b88e9 100644 --- a/fs/btrfs/extent-io-tree.h +++ b/fs/btrfs/extent-io-tree.h @@ -250,4 +250,7 @@ void btrfs_free_io_failure_record(struct btrfs_inode *inode, u64 start, int btrfs_clean_io_failure(struct btrfs_inode *inode, u64 start, struct page *page, unsigned int pg_offset); +struct extent_state *alloc_extent_state_atomic(struct extent_state *prealloc); +struct extent_state *alloc_extent_state(gfp_t mask); + #endif /* BTRFS_EXTENT_IO_TREE_H */ diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index cf57696d6a89..3c630942253c 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -339,7 +339,7 @@ void extent_io_tree_release(struct extent_io_tree *tree) spin_unlock(&tree->lock); } -static struct extent_state *alloc_extent_state(gfp_t mask) +struct extent_state *alloc_extent_state(gfp_t mask) { struct extent_state *state; @@ -710,8 +710,7 @@ static struct extent_state *clear_state_bit(struct extent_io_tree *tree, return next; } -static struct extent_state * -alloc_extent_state_atomic(struct extent_state *prealloc) +struct extent_state *alloc_extent_state_atomic(struct extent_state *prealloc) { if (!prealloc) prealloc = alloc_extent_state(GFP_ATOMIC); |