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| author | Jan Kara <[email protected]> | 2023-06-20 11:28:32 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2023-06-20 11:48:01 +0000 |
| commit | d7439fb1f4338fffd0bc68bb62d78f7712725f26 (patch) | |
| tree | cfee9d8b47dbf428a1658be8be50b341305e08a7 /tools/perf/scripts/python/syscall-counts.py | |
| parent | fs: Protect reconfiguration of sb read-write from racing writes (diff) | |
| download | kernel-d7439fb1f4338fffd0bc68bb62d78f7712725f26.tar.gz kernel-d7439fb1f4338fffd0bc68bb62d78f7712725f26.zip | |
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 <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Reviewed-by: Dave Chinner <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions