| commit | f059a1d2e23a165bf86e33673c6a7535a08c6341 | [log] [tgz] |
|---|---|---|
| author | Xie Yongji <xieyongji@bytedance.com> | Wed Sep 22 20:37:08 2021 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Thu Oct 21 10:12:41 2021 -0600 |
| tree | c009d3e5c96d7848902627704c613bb324156dd4 | |
| 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>