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| author | Filipe Manana <fdmanana@suse.com> | 2024-10-21 16:08:18 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-11-11 14:34:20 +0100 |
| commit | 765f82890299e67efae4c22a378869c1d3d4e4be (patch) | |
| tree | 1ef7641c634497d587a88a2baccc110abf75ac44 /fs/btrfs/delayed-ref.c | |
| parent | 58a4391810d4bc717d87fd446a0c3ad2cb7ea3cd (diff) | |
| download | lwn-765f82890299e67efae4c22a378869c1d3d4e4be.tar.gz lwn-765f82890299e67efae4c22a378869c1d3d4e4be.zip | |
btrfs: pass fs_info to functions that search for delayed ref heads
One of the following patches in the series will need to access fs_info in
the function find_ref_head(), so pass a fs_info argument to it as well as
to the functions btrfs_select_ref_head() and btrfs_find_delayed_ref_head()
which call find_ref_head().
Reviewed-by: Boris Burkov <boris@bur.io>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/delayed-ref.c')
| -rw-r--r-- | fs/btrfs/delayed-ref.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 9131dc53b0a1..60a9e538d919 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -399,6 +399,7 @@ static struct btrfs_delayed_ref_head *find_first_ref_head( * is given, the next bigger entry is returned if no exact match is found. */ static struct btrfs_delayed_ref_head *find_ref_head( + const struct btrfs_fs_info *fs_info, struct btrfs_delayed_ref_root *dr, u64 bytenr, bool return_bigger) { @@ -558,6 +559,7 @@ int btrfs_check_delayed_seq(struct btrfs_fs_info *fs_info, u64 seq) } struct btrfs_delayed_ref_head *btrfs_select_ref_head( + const struct btrfs_fs_info *fs_info, struct btrfs_delayed_ref_root *delayed_refs) { struct btrfs_delayed_ref_head *head; @@ -565,8 +567,8 @@ struct btrfs_delayed_ref_head *btrfs_select_ref_head( spin_lock(&delayed_refs->lock); again: - head = find_ref_head(delayed_refs, delayed_refs->run_delayed_start, - true); + head = find_ref_head(fs_info, delayed_refs, + delayed_refs->run_delayed_start, true); if (!head && delayed_refs->run_delayed_start != 0) { delayed_refs->run_delayed_start = 0; head = find_first_ref_head(delayed_refs); @@ -1188,11 +1190,13 @@ void btrfs_put_delayed_ref(struct btrfs_delayed_ref_node *ref) * head node if found, or NULL if not. */ struct btrfs_delayed_ref_head * -btrfs_find_delayed_ref_head(struct btrfs_delayed_ref_root *delayed_refs, u64 bytenr) +btrfs_find_delayed_ref_head(const struct btrfs_fs_info *fs_info, + struct btrfs_delayed_ref_root *delayed_refs, + u64 bytenr) { lockdep_assert_held(&delayed_refs->lock); - return find_ref_head(delayed_refs, bytenr, false); + return find_ref_head(fs_info, delayed_refs, bytenr, false); } static int find_comp(struct btrfs_delayed_ref_node *entry, u64 root, u64 parent) |