diff options
| author | Jie Wang <wangjie88@huawei.com> | 2018-05-17 08:42:43 +0800 |
|---|---|---|
| committer | Fam Zheng <famz@redhat.com> | 2018-05-18 17:09:54 +0800 |
| commit | cd0a6d2b2c3d5cbf82a868d8c6c80961bcda6db5 (patch) | |
| tree | b2f081c485e1856e785dc3f20164986751c9e3bf /include | |
| parent | 9d5e546af0a8500c0bde312c8dea6037428c655d (diff) | |
iothread: fix epollfd leak in the process of delIOThread
When we call addIOThread, the epollfd created in aio_context_setup,
but not close it in the process of delIOThread, so the epollfd will leak.
Reorder the code in aio_epoll_disable and reuse it.
Signed-off-by: Jie Wang <wangjie88@huawei.com>
Message-Id: <1526517763-11108-1-git-send-email-wangjie88@huawei.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
[Mention change to aio_epoll_disable in commit message. - Fam]
Signed-off-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/aio.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index a1d6b9e249..ae6f354e6c 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -555,6 +555,14 @@ static inline bool in_aio_context_home_thread(AioContext *ctx) void aio_context_setup(AioContext *ctx); /** + * aio_context_destroy: + * @ctx: the aio context + * + * Destroy the aio context. + */ +void aio_context_destroy(AioContext *ctx); + +/** * aio_context_set_poll_params: * @ctx: the aio context * @max_ns: how long to busy poll for, in nanoseconds |