aboutsummaryrefslogtreecommitdiff
path: root/async.c
diff options
context:
space:
mode:
authorStefan Hajnoczi <stefanha@redhat.com>2013-02-20 11:28:32 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2013-02-21 16:17:31 -0600
commit6b5f876252b7aeec43e319afdf17705f512be2bc (patch)
tree7204ef07bd2173232968669bec677596569d9ef6 /async.c
parentd0c8d2c05f67a1a007d87fa3b99254abfa42d06d (diff)
downloadqemu-arm-6b5f876252b7aeec43e319afdf17705f512be2bc.tar.gz
aio: convert aio_poll() to g_poll(3)
AioHandler already has a GPollFD so we can directly use its events/revents. Add the int pollfds_idx field to AioContext so we can map g_poll(3) results back to AioHandlers. Reuse aio_dispatch() to invoke handlers after g_poll(3). Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-id: 1361356113-11049-10-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'async.c')
-rw-r--r--async.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/async.c b/async.c
index 72d268ae35..f2d47ba96d 100644
--- a/async.c
+++ b/async.c
@@ -174,6 +174,7 @@ aio_ctx_finalize(GSource *source)
aio_set_event_notifier(ctx, &ctx->notifier, NULL, NULL);
event_notifier_cleanup(&ctx->notifier);
+ g_array_free(ctx->pollfds, TRUE);
}
static GSourceFuncs aio_source_funcs = {
@@ -198,6 +199,7 @@ AioContext *aio_context_new(void)
{
AioContext *ctx;
ctx = (AioContext *) g_source_new(&aio_source_funcs, sizeof(AioContext));
+ ctx->pollfds = g_array_new(FALSE, FALSE, sizeof(GPollFD));
event_notifier_init(&ctx->notifier, false);
aio_set_event_notifier(ctx, &ctx->notifier,
(EventNotifierHandler *)