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author | Paolo Bonzini <pbonzini@redhat.com> | 2012-09-24 15:07:08 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2012-10-30 09:30:53 +0100 |
commit | 82cbbdc6a0958b49c77639a60906e30d02e6bb7b (patch) | |
tree | 5ba513939adc2e6db1bd60753d6df2fb64b5a0f9 /main-loop.c | |
parent | 7ed2b24ce17f8fb7e36e4e8d113f2a30cbea142f (diff) | |
download | qemu-82cbbdc6a0958b49c77639a60906e30d02e6bb7b.zip qemu-82cbbdc6a0958b49c77639a60906e30d02e6bb7b.tar.gz qemu-82cbbdc6a0958b49c77639a60906e30d02e6bb7b.tar.bz2 |
main-loop: use GSource to poll AIO file descriptors
This lets us remove the hooks for the main loop in async.c.
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'main-loop.c')
-rw-r--r-- | main-loop.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/main-loop.c b/main-loop.c index a86c275..365c9d3 100644 --- a/main-loop.c +++ b/main-loop.c @@ -205,6 +205,7 @@ static AioContext *qemu_aio_context; int qemu_init_main_loop(void) { int ret; + GSource *src; init_clocks(); init_timer_alarm(); @@ -222,6 +223,9 @@ int qemu_init_main_loop(void) } qemu_aio_context = aio_context_new(); + src = aio_get_g_source(qemu_aio_context); + g_source_attach(src, NULL); + g_source_unref(src); return 0; } @@ -484,8 +488,6 @@ int main_loop_wait(int nonblocking) if (nonblocking) { timeout = 0; - } else { - aio_bh_update_timeout(qemu_aio_context, &timeout); } /* poll any events */ @@ -508,10 +510,6 @@ int main_loop_wait(int nonblocking) qemu_run_all_timers(); - /* Check bottom-halves last in case any of the earlier events triggered - them. */ - qemu_bh_poll(); - return ret; } @@ -522,11 +520,6 @@ QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque) return aio_bh_new(qemu_aio_context, cb, opaque); } -int qemu_bh_poll(void) -{ - return aio_bh_poll(qemu_aio_context); -} - void qemu_aio_flush(void) { aio_flush(qemu_aio_context); @@ -546,16 +539,12 @@ void qemu_aio_set_fd_handler(int fd, { aio_set_fd_handler(qemu_aio_context, fd, io_read, io_write, io_flush, opaque); - - qemu_set_fd_handler2(fd, NULL, io_read, io_write, opaque); } +#endif void qemu_aio_set_event_notifier(EventNotifier *notifier, EventNotifierHandler *io_read, AioFlushEventNotifierHandler *io_flush) { - qemu_aio_set_fd_handler(event_notifier_get_fd(notifier), - (IOHandler *)io_read, NULL, - (AioFlushHandler *)io_flush, notifier); + aio_set_event_notifier(qemu_aio_context, notifier, io_read, io_flush); } -#endif |