diff options
| author | Xie Yongji <xieyongji@bytedance.com> | 2021-09-22 20:37:08 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-21 10:12:41 -0600 |
| commit | f059a1d2e23a165bf86e33673c6a7535a08c6341 (patch) | |
| tree | c009d3e5c96d7848902627704c613bb324156dd4 /include/linux/trace_recursion.h | |
| parent | e94f68527a35271131cdf9d3fb4eb3c2513dc3d0 (diff) | |
block: Add invalidate_disk() helper to invalidate the gendisk
To hide internal implementation and simplify some driver code,
this adds a helper to invalidate the gendisk. It will clean the
gendisk's associated buffer/page caches and reset its internal
states.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210922123711.187-2-xieyongji@bytedance.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/trace_recursion.h')
0 files changed, 0 insertions, 0 deletions