diff options
| author | Bart Van Assche <[email protected]> | 2017-08-17 16:23:06 -0700 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-08-18 08:36:58 -0600 |
| commit | 6d2cf6f2b446c4ace6f57402713ddbc09b11b0a9 (patch) | |
| tree | 00de4770e862d2d130a8c1260400dbbd3a56230e /tools/perf/scripts/python | |
| parent | f846593391d86289bed6b4834a9717820561d571 (diff) | |
genhd: Annotate all part and part_tbl pointer dereferences
Annotate gendisk.part_tbl and disk_part_tbl.part dereferences with
rcu_dereference_protected(). This patch does not change the behavior
of the modified code but ensures that sparse does not complain about
disk->part_tbl manipulations nor about part_tbl->part accesses.
Additionally, improve documentation of the locking requirements of
the modified functions.
Signed-off-by: Bart Van Assche <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Jan Kara <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions