From: Nikolay Borisov Date: Tue, 22 Jun 2021 13:27:38 +0000 (+0300) Subject: btrfs: remove unused btrfs_fs_info::total_pinned X-Git-Tag: Ubuntu-5.15.0-12.12~2412^2 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=629e33a16809ae0274e1f5fc3d22b92b9bd0fdf1;p=mirror_ubuntu-jammy-kernel.git 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 11833d66be94 ("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 --- diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index d7ef4d7d2c1a..e5e53e592d4f 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;