diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index beae0dbbc039..42e6d818a5a8 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3510,29 +3510,6 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device goto fail_cleaner; } - if (!btrfs_test_opt(fs_info, NOSSD) && - !fs_info->fs_devices->rotating) { - btrfs_set_and_info(fs_info, SSD, "enabling ssd optimizations"); - } - - /* - * For devices supporting discard turn on discard=async automatically, - * unless it's already set or disabled. This could be turned off by - * nodiscard for the same mount. - * - * The zoned mode piggy backs on the discard functionality for - * resetting a zone. There is no reason to delay the zone reset as it is - * fast enough. So, do not enable async discard for zoned mode. - */ - if (!(btrfs_test_opt(fs_info, DISCARD_SYNC) || - btrfs_test_opt(fs_info, DISCARD_ASYNC) || - btrfs_test_opt(fs_info, NODISCARD)) && - fs_info->fs_devices->discardable && - !btrfs_is_zoned(fs_info)) { - btrfs_set_and_info(fs_info, DISCARD_ASYNC, - "auto enabling async discard"); - } - ret = btrfs_read_qgroup_config(fs_info); if (ret) goto fail_trans_kthread; |