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| author | Nikolay Borisov <nborisov@suse.com> | 2020-01-20 16:09:18 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 17:01:38 +0100 |
| commit | fe119a6eeb670585e29dbe3932e00ad29ae8f5f9 (patch) | |
| tree | c3ab314c012a314498e1a11f6901381884677b89 /fs/btrfs/extent-io-tree.h | |
| parent | 45bb5d6ae961cdfa84b4a151beb77b2a780b2456 (diff) | |
| download | lwn-fe119a6eeb670585e29dbe3932e00ad29ae8f5f9.tar.gz lwn-fe119a6eeb670585e29dbe3932e00ad29ae8f5f9.zip | |
btrfs: switch to per-transaction pinned extents
This commit flips the switch to start tracking/processing pinned extents
on a per-transaction basis. It mostly replaces all references from
btrfs_fs_info::(pinned_extents|freed_extents[]) to
btrfs_transaction::pinned_extents.
Two notable modifications that warrant explicit mention are changing
clean_pinned_extents to get a reference to the previously running
transaction. The other one is removal of call to
btrfs_destroy_pinned_extent since transactions are going to be cleaned
in btrfs_cleanup_one_transaction.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
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/extent-io-tree.h')
| -rw-r--r-- | fs/btrfs/extent-io-tree.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h index cc3037f9765e..b4a7bad3e82e 100644 --- a/fs/btrfs/extent-io-tree.h +++ b/fs/btrfs/extent-io-tree.h @@ -36,8 +36,8 @@ struct io_failure_record; #define CHUNK_TRIMMED EXTENT_DEFRAG enum { - IO_TREE_FS_INFO_FREED_EXTENTS0, - IO_TREE_FS_INFO_FREED_EXTENTS1, + IO_TREE_FS_PINNED_EXTENTS, + IO_TREE_FS_EXCLUDED_EXTENTS, IO_TREE_INODE_IO, IO_TREE_INODE_IO_FAILURE, IO_TREE_RELOC_BLOCKS, |