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authorStefan Hajnoczi <stefanha@redhat.com>2016-12-01 19:26:41 +0000
committerStefan Hajnoczi <stefanha@redhat.com>2017-01-03 16:38:48 +0000
commitf6a51c84cdc97e0178aab7690788d3891d2fcf0a (patch)
treea3006871b448d1041d7a2716895070f1bb6afa17 /nbd
parent721671ade77f4046b45893fbb7864ca84b9504cd (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 'nbd')
-rw-r--r--nbd/server.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/nbd/server.c b/nbd/server.c
index 5b76261666..efe5cb82c9 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -1366,19 +1366,18 @@ static void nbd_restart_write(void *opaque)
static void nbd_set_handlers(NBDClient *client)
{
if (client->exp && client->exp->ctx) {
- aio_set_fd_handler(client->exp->ctx, client->sioc->fd,
- true,
+ aio_set_fd_handler(client->exp->ctx, client->sioc->fd, true,
client->can_read ? nbd_read : NULL,
client->send_coroutine ? nbd_restart_write : NULL,
- client);
+ NULL, client);
}
}
static void nbd_unset_handlers(NBDClient *client)
{
if (client->exp && client->exp->ctx) {
- aio_set_fd_handler(client->exp->ctx, client->sioc->fd,
- true, NULL, NULL, NULL);
+ aio_set_fd_handler(client->exp->ctx, client->sioc->fd, true, NULL,
+ NULL, NULL, NULL);
}
}