diff options
| -rw-r--r-- | fs/btrfs/extent-io-tree.h | 18 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.h | 11 |
3 files changed, 22 insertions, 15 deletions
diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h index 3de980c44d5e..a3febe746c79 100644 --- a/fs/btrfs/extent-io-tree.h +++ b/fs/btrfs/extent-io-tree.h @@ -4,6 +4,7 @@ #define BTRFS_EXTENT_IO_TREE_H struct extent_changeset; +struct io_failure_record; /* Bits for the extent state */ #define EXTENT_DIRTY (1U << 0) @@ -227,4 +228,21 @@ bool btrfs_find_delalloc_range(struct extent_io_tree *tree, u64 *start, u64 *end, u64 max_bytes, struct extent_state **cached_state); +/* This should be reworked in the future and put elsewhere. */ +int get_state_failrec(struct extent_io_tree *tree, u64 start, + struct io_failure_record **failrec); +int set_state_failrec(struct extent_io_tree *tree, u64 start, + struct io_failure_record *failrec); +void btrfs_free_io_failure_record(struct btrfs_inode *inode, u64 start, + u64 end); +int btrfs_get_io_failure_record(struct inode *inode, u64 start, u64 end, + struct io_failure_record **failrec_ret); +int free_io_failure(struct extent_io_tree *failure_tree, + struct extent_io_tree *io_tree, + struct io_failure_record *rec); +int clean_io_failure(struct btrfs_fs_info *fs_info, + struct extent_io_tree *failure_tree, + struct extent_io_tree *io_tree, u64 start, + struct page *page, u64 ino, unsigned int pg_offset); + #endif /* BTRFS_EXTENT_IO_TREE_H */ diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 5aabbd999bd5..0f1d917c8bb3 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2024,8 +2024,8 @@ out: * set the private field for a given byte offset in the tree. If there isn't * an extent_state there already, this does nothing. */ -static noinline int set_state_failrec(struct extent_io_tree *tree, u64 start, - struct io_failure_record *failrec) +int set_state_failrec(struct extent_io_tree *tree, u64 start, + struct io_failure_record *failrec) { struct rb_node *node; struct extent_state *state; @@ -2052,8 +2052,8 @@ out: return ret; } -static noinline int get_state_failrec(struct extent_io_tree *tree, u64 start, - struct io_failure_record **failrec) +int get_state_failrec(struct extent_io_tree *tree, u64 start, + struct io_failure_record **failrec) { struct rb_node *node; struct extent_state *state; diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 8c782d061132..e22045cef89b 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -296,10 +296,6 @@ struct btrfs_inode; int repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start, u64 length, u64 logical, struct page *page, unsigned int pg_offset, int mirror_num); -int clean_io_failure(struct btrfs_fs_info *fs_info, - struct extent_io_tree *failure_tree, - struct extent_io_tree *io_tree, u64 start, - struct page *page, u64 ino, unsigned int pg_offset); void end_extent_writepage(struct page *page, int err, u64 start, u64 end); int btrfs_repair_eb_io_failure(struct extent_buffer *eb, int mirror_num); @@ -323,19 +319,12 @@ struct io_failure_record { }; -void btrfs_free_io_failure_record(struct btrfs_inode *inode, u64 start, - u64 end); -int btrfs_get_io_failure_record(struct inode *inode, u64 start, u64 end, - struct io_failure_record **failrec_ret); bool btrfs_check_repairable(struct inode *inode, unsigned failed_bio_pages, struct io_failure_record *failrec, int fail_mirror); struct bio *btrfs_create_repair_bio(struct inode *inode, struct bio *failed_bio, struct io_failure_record *failrec, struct page *page, int pg_offset, int icsum, bio_end_io_t *endio_func, void *data); -int free_io_failure(struct extent_io_tree *failure_tree, - struct extent_io_tree *io_tree, - struct io_failure_record *rec); #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS bool find_lock_delalloc_range(struct inode *inode, struct page *locked_page, u64 *start, |