| commit | d7439fb1f4338fffd0bc68bb62d78f7712725f26 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Tue Jun 20 13:28:32 2023 +0200 |
| committer | Christian Brauner <brauner@kernel.org> | Tue Jun 20 13:48:01 2023 +0200 |
| tree | cfee9d8b47dbf428a1658be8be50b341305e08a7 | |
| parent | c541dce86c537714b6761a79a969c1623dfa222b [diff] |
fs: Provide helpers for manipulating sb->s_readonly_remount Provide helpers to set and clear sb->s_readonly_remount including appropriate memory barriers. Also use this opportunity to document what the barriers pair with and why they are needed. Suggested-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Jan Kara <jack@suse.cz> Reviewed-by: Dave Chinner <dchinner@redhat.com> Message-Id: <20230620112832.5158-1-jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org>