diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2010-03-10 11:38:54 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-03-17 11:14:54 -0500 |
| commit | d6f4ade214a9f74dca9495b83a24ff9c113e4f9a (patch) | |
| tree | 1ba429cdaebf5908a061e89380ebdcad97eb68be /hw | |
| parent | 16b151c3935b0855827de5ff19e0b636b65b4281 (diff) | |
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 <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/xenfb.c | 6 |
1 files changed, 4 insertions, 2 deletions
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; } |