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| author | Nikolay Borisov <nborisov@suse.com> | 2020-01-20 15:09:18 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 17:01:38 +0100 |
| commit | fe119a6eeb670585e29dbe3932e00ad29ae8f5f9 (patch) | |
| tree | c3ab314c012a314498e1a11f6901381884677b89 /fs/btrfs/free-space-cache.c | |
| parent | btrfs: Factor out pinned extent clean up in btrfs_delete_unused_bgs (diff) | |
| download | linux-fe119a6eeb670585e29dbe3932e00ad29ae8f5f9.tar.xz linux-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/free-space-cache.c')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 9d6372139547..bd9c4b5da549 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -1086,7 +1086,7 @@ static noinline_for_stack int write_pinned_extent_entries( * We shouldn't have switched the pinned extents yet so this is the * right one */ - unpin = block_group->fs_info->pinned_extents; + unpin = &trans->transaction->pinned_extents; start = block_group->start; |