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authorNikolay Borisov <nborisov@suse.com>2020-01-20 16:09:18 +0200
committerDavid Sterba <dsterba@suse.com>2020-03-23 17:01:38 +0100
commitfe119a6eeb670585e29dbe3932e00ad29ae8f5f9 (patch)
treec3ab314c012a314498e1a11f6901381884677b89 /fs/btrfs/extent-io-tree.h
parent45bb5d6ae961cdfa84b4a151beb77b2a780b2456 (diff)
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.h4
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,