diff options
| author | Anand Jain <anand.jain@oracle.com> | 2019-08-07 16:21:20 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-09-09 14:59:06 +0200 |
| commit | ae4b9b4c7d546b1cabf9e5da67432cfbc7cd7148 (patch) | |
| tree | 879570716443fcd50288a88472e6d522b2ac4636 /fs/btrfs/volumes.c | |
| parent | 4e411a7d044168520d936264c9fe40847cf031eb (diff) | |
btrfs: opencode reset of all device stats
__btrfs_reset_dev_stats() is a small helper function to reset devices stat
values, and is used only once, instead just open code it.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index a9920bce7bcd..8031b47cb380 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -191,7 +191,6 @@ out_overflow:; static int init_first_rw_device(struct btrfs_trans_handle *trans); static int btrfs_relocate_sys_chunks(struct btrfs_fs_info *fs_info); -static void __btrfs_reset_dev_stats(struct btrfs_device *dev); static void btrfs_dev_stat_print_on_error(struct btrfs_device *dev); static void btrfs_dev_stat_print_on_load(struct btrfs_device *device); static int __btrfs_map_block(struct btrfs_fs_info *fs_info, @@ -7298,14 +7297,6 @@ void btrfs_init_devices_late(struct btrfs_fs_info *fs_info) } } -static void __btrfs_reset_dev_stats(struct btrfs_device *dev) -{ - int i; - - for (i = 0; i < BTRFS_DEV_STAT_VALUES_MAX; i++) - btrfs_dev_stat_set(dev, i, 0); -} - int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info) { struct btrfs_key key; @@ -7335,7 +7326,8 @@ int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info) key.offset = device->devid; ret = btrfs_search_slot(NULL, dev_root, &key, path, 0, 0); if (ret) { - __btrfs_reset_dev_stats(device); + for (i = 0; i < BTRFS_DEV_STAT_VALUES_MAX; i++) + btrfs_dev_stat_set(device, i, 0); device->dev_stats_valid = 1; btrfs_release_path(path); continue; |