Revert "ext4: switch to multigrain timestamps"

This reverts commit 0269b585868e59b6a2ecc6ea685d39310e4fc18b.

Users reported regressions due to enabling multi-grained timestamps
unconditionally. As no clear consensus on a solution has come up and the
discussion has gone back to the drawing board revert the infrastructure
changes for. If it isn't code that's here to stay, make it go away.

Message-ID: <20230920-keine-eile-c9755b5825db@brauner>
Acked-by: Jan Kara <jack@suse.cz>
Acked-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 38217422f938833f2eb9312f80da735190080dd6..dbebd8b3127e514e7dc165ced48da0b6ff3cd7da 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -7314,7 +7314,7 @@ static struct file_system_type ext4_fs_type = {
        .init_fs_context        = ext4_init_fs_context,
        .parameters             = ext4_param_specs,
        .kill_sb                = ext4_kill_sb,
-       .fs_flags               = FS_REQUIRES_DEV | FS_ALLOW_IDMAP | FS_MGTIME,
+       .fs_flags               = FS_REQUIRES_DEV | FS_ALLOW_IDMAP,
 };
 MODULE_ALIAS_FS("ext4");