[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCHv13 23/31] aio / timers: Add qemu_clock_get_ms and qe
From: |
Alex Bligh |
Subject: |
[Qemu-devel] [PATCHv13 23/31] aio / timers: Add qemu_clock_get_ms and qemu_clock_get_ms |
Date: |
Wed, 21 Aug 2013 16:03:01 +0100 |
Add utility functions qemu_clock_get_ms and qemu_clock_get_us
Signed-off-by: Alex Bligh <address@hidden>
---
include/qemu/timer.h | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/include/qemu/timer.h b/include/qemu/timer.h
index 3e9506c..63b964f 100644
--- a/include/qemu/timer.h
+++ b/include/qemu/timer.h
@@ -118,6 +118,34 @@ static inline int64_t qemu_clock_get_ns(QEMUClockType type)
}
/**
+ * qemu_clock_get_ms;
+ * @type: the clock type
+ *
+ * Get the millisecond value of a clock with
+ * type @type
+ *
+ * Returns: the clock value in milliseconds
+ */
+static inline int64_t qemu_clock_get_ms(QEMUClockType type)
+{
+ return qemu_clock_get_ns(type) / SCALE_MS;
+}
+
+/**
+ * qemu_clock_get_us;
+ * @type: the clock type
+ *
+ * Get the microsecond value of a clock with
+ * type @type
+ *
+ * Returns: the clock value in microseconds
+ */
+static inline int64_t qemu_clock_get_us(QEMUClockType type)
+{
+ return qemu_clock_get_ns(type) / SCALE_US;
+}
+
+/**
* qemu_clock_has_timers:
* @clock: the clock to operate on
*
--
1.7.9.5
- [Qemu-devel] [PATCHv13 06/31] aio / timers: Add prctl(PR_SET_TIMERSLACK, 1, ...) to reduce timer slack, (continued)
- [Qemu-devel] [PATCHv13 06/31] aio / timers: Add prctl(PR_SET_TIMERSLACK, 1, ...) to reduce timer slack, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 11/31] aio / timers: Add QEMUTimerListGroup to AioContext, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 05/31] aio / timers: add ppoll support with qemu_poll_ns, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 13/31] aio / timers: aio_ctx_prepare sets timeout from AioContext timers, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 14/31] aio / timers: Add aio_timer_init & aio_timer_new wrappers, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 12/31] aio / timers: Add a notify callback to QEMUTimerList, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 10/31] aio / timers: Add QEMUTimerListGroup and helper functions, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 22/31] aio / timers: Remove legacy qemu_clock_deadline & qemu_timerlist_deadline, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 09/31] aio / timers: Untangle include files, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 16/31] aio / timers: Convert mainloop to use timeout, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 23/31] aio / timers: Add qemu_clock_get_ms and qemu_clock_get_ms,
Alex Bligh <=
- [Qemu-devel] [PATCHv13 19/31] aio / timers: Use all timerlists in icount warp calculations, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 17/31] aio / timers: On timer modification, qemu_notify or aio_notify, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 25/31] aio / timers: Remove main_loop_timerlist, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 18/31] aio / timers: Introduce new API timer_new and friends, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 03/31] aio / timers: add qemu-timer.c utility functions, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 15/31] aio / timers: Convert aio_poll to use AioContext timers' deadline, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 20/31] aio / timers: Add documentation and new format calls, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 28/31] aio / timers: Add test harness for AioContext timers, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 21/31] aio / timers: Remove alarm timers, Alex Bligh, 2013/08/21
- [Qemu-devel] [PATCHv13 08/31] aio / timers: Split QEMUClock into QEMUClock and QEMUTimerList, Alex Bligh, 2013/08/21