From 12547ddcbeb9aac4bc6f3d263861027e697b8290 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Tue, 22 Jun 2021 16:27:38 +0300 Subject: [PATCH] btrfs: remove unused btrfs_fs_info::total_pinned This got added 14 years ago in 324ae4df00fd ("Btrfs: Add block group pinned accounting back") but it was not ever used. Subsequently its usage got gradually removed in 8790d502e440 ("Btrfs: Add support for mirroring across drives") and f628c89e00fa ("Btrfs: improve async block group caching"). Let's remove it for good! Reviewed-by: Johannes Thumshirn Signed-off-by: Nikolay Borisov Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index d7ef4d7d2c1af..e5e53e592d4f9 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -823,8 +823,6 @@ struct btrfs_fs_info { struct kobject *space_info_kobj; struct kobject *qgroups_kobj; - u64 total_pinned; - /* used to keep from writing metadata until there is a nice batch */ struct percpu_counter dirty_metadata_bytes; struct percpu_counter delalloc_bytes; -- 2.39.5