From d6f4ade214a9f74dca9495b83a24ff9c113e4f9a Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 10 Mar 2010 11:38:54 +0100 Subject: disentangle tcg and deadline calculation Just tell main_loop_wait whether to be blocking or nonblocking, so that there is no need to call qemu_cpus_have_work from the timer subsystem. Instead, tcg_cpu_exec can say "we want the main loop not to block because we have stuff to do". Signed-off-by: Paolo Bonzini Signed-off-by: Anthony Liguori --- hw/xenfb.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'hw/xenfb.c') diff --git a/hw/xenfb.c b/hw/xenfb.c index 795a326260..422cd53400 100644 --- a/hw/xenfb.c +++ b/hw/xenfb.c @@ -983,12 +983,14 @@ void xen_init_display(int domid) wait_more: i++; - main_loop_wait(10); /* miliseconds */ + main_loop_wait(true); xfb = xen_be_find_xendev("vfb", domid, 0); xin = xen_be_find_xendev("vkbd", domid, 0); if (!xfb || !xin) { - if (i < 256) + if (i < 256) { + usleep(10000); goto wait_more; + } xen_be_printf(NULL, 1, "displaystate setup failed\n"); return; } -- cgit v1.2.3-55-g7522