diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2016-12-01 19:26:41 +0000 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-01-03 16:38:48 +0000 |
| commit | f6a51c84cdc97e0178aab7690788d3891d2fcf0a (patch) | |
| tree | a3006871b448d1041d7a2716895070f1bb6afa17 /block/nfs.c | |
| parent | 721671ade77f4046b45893fbb7864ca84b9504cd (diff) | |
aio: add AioPollFn and io_poll() interface
The new AioPollFn io_poll() argument to aio_set_fd_handler() and
aio_set_event_handler() is used in the next patch.
Keep this code change separate due to the number of files it touches.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20161201192652.9509-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/nfs.c')
| -rw-r--r-- | block/nfs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/block/nfs.c b/block/nfs.c index a490660027..a564340d15 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -197,7 +197,8 @@ static void nfs_set_events(NFSClient *client) aio_set_fd_handler(client->aio_context, nfs_get_fd(client->context), false, (ev & POLLIN) ? nfs_process_read : NULL, - (ev & POLLOUT) ? nfs_process_write : NULL, client); + (ev & POLLOUT) ? nfs_process_write : NULL, + NULL, client); } client->events = ev; @@ -395,7 +396,7 @@ static void nfs_detach_aio_context(BlockDriverState *bs) NFSClient *client = bs->opaque; aio_set_fd_handler(client->aio_context, nfs_get_fd(client->context), - false, NULL, NULL, NULL); + false, NULL, NULL, NULL, NULL); client->events = 0; } @@ -415,7 +416,7 @@ static void nfs_client_close(NFSClient *client) nfs_close(client->context, client->fh); } aio_set_fd_handler(client->aio_context, nfs_get_fd(client->context), - false, NULL, NULL, NULL); + false, NULL, NULL, NULL, NULL); nfs_destroy_context(client->context); } memset(client, 0, sizeof(NFSClient)); |