Commit 5fc09ca5 authored May 09, 2011 by Stefan Hajnoczi Committed by Kevin Wolf May 18, 2011

qemu-tool: Stub out qemu-timer functions



Block drivers may use timers for flushing metadata to disk or
reconnecting to a network drive.  Stub out the following functions in
qemu-tool.c:

QEMUTimer *qemu_new_timer_ns(QEMUClock *clock, int scale,
                             QEMUTimerCB *cb, void *opaque)
void qemu_free_timer(QEMUTimer *ts)
void qemu_del_timer(QEMUTimer *ts)
void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time)
int64_t qemu_get_clock_ns(QEMUClock *clock)

They will result in timers never firing when linked against qemu-tool.o.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

parent 4d29b50a

qemu-tool.c

+25 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@
		#include <sys/time.h>

		QEMUClock *rt_clock;
		QEMUClock *vm_clock;

		FILE *logfile;

		@@ -71,3 +72,27 @@ int qemu_set_fd_handler2(int fd,
		void qemu_notify_event(void)
		{
		}

		QEMUTimer qemu_new_timer(QEMUClock clock, int scale,
		QEMUTimerCB cb, void opaque)
		{
		return qemu_malloc(1);
		}

		void qemu_free_timer(QEMUTimer *ts)
		{
		qemu_free(ts);
		}

		void qemu_del_timer(QEMUTimer *ts)
		{
		}

		void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time)
		{
		}

		int64_t qemu_get_clock_ns(QEMUClock *clock)
		{
		return 0;
		}