Displaying 2 results from an estimated 2 matches for "use_icount".
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use_count
2012 Mar 16
2
[PATCH v3] use INT64_MAX as max expiration
...qemu_get_clock(vm_clock);
} else {
- /* To avoid problems with overflow limit this to 2^32. */
- delta = INT32_MAX;
+ delta = INT64_MAX;
}
if (delta < 0)
@@ -1427,9 +1426,11 @@ static uint64_t qemu_next_deadline_dyntick(void)
int64_t rtdelta;
if (use_icount)
- delta = INT32_MAX;
- else
- delta = (qemu_next_deadline() + 999) / 1000;
+ delta = INT64_MAX;
+ else {
+ delta = qemu_next_deadline();
+ delta = (delta / 1000) + (delta % 1000 > 0 ? 1 : 0);
+ }
if (active_timers[QEMU_TIMER_REALTIME]) {...
2010 Aug 12
59
[PATCH 00/15] RFC xen device model support
Hi all,
this is the long awaited patch series to add xen device model support in
qemu; the main author is Anthony Perard.
Developing this series we tried to come up with the cleanest possible
solution from the qemu point of view, limiting the amount of changes to
common code as much as possible. The end result still requires a couple
of hooks in piix_pci but overall the impact should be very