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| author | Josef Bacik <josef@toxicpanda.com> | 2024-06-24 22:40:52 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-06-28 15:36:43 +0300 |
| commit | f9af549d1fd31487bbbc666b5b158cfc940ccc17 (patch) | |
| tree | 11c62f7a1e9239c58bd0ae67737d5d79280b479e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c72b6b72240508f2ed9308f0d845e3cd35a92759 (diff) | |
| download | linux-f9af549d1fd31487bbbc666b5b158cfc940ccc17.tar.xz | |
fs: export mount options via statmount()
statmount() can export arbitrary strings, so utilize the __spare1 slot
for a mnt_opts string pointer, and then support asking for and setting
the mount options during statmount(). This calls into the helper for
showing mount options, which already uses a seq_file, so fits in nicely
with our existing mechanism for exporting strings via statmount().
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Link: https://lore.kernel.org/r/3aa6bf8bd5d0a21df9ebd63813af8ab532c18276.1719257716.git.josef@toxicpanda.com
Reviewed-by: Jeff Layton <jlayton@kernel.org>
[brauner: only call sb->s_op->show_options()]
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions