diff options
| author |   Ming Lei <ming.lei@redhat.com> | 2020-05-08 16:17:58 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-05-12 20:31:40 -0600 |
| commit | 27eb3af9a37a85ca35f82830a8fc29753700058a (patch) | |
| tree | 5f0cc279819eb461e5ef994b862c44b4186b26f8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | block: re-organize fields of 'struct hd_part' (diff) | |
| download | wireguard-linux-27eb3af9a37a85ca35f82830a8fc29753700058a.tar.xz wireguard-linux-27eb3af9a37a85ca35f82830a8fc29753700058a.zip | |
block: don't hold part0's refcount in IO path
gendisk can't be gone when there is IO activity, so not hold
part0's refcount in IO path.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Cc: Yufen Yu <yuyufen@huawei.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Hou Tao <houtao1@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions