These changes are the raw update to qemu-2.6.

Collission happened in the following patches:

migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)

The code provided by the patches was already in the upstreamed
version.

Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/qemu/hw/openrisc/cputimer.c b/qemu/hw/openrisc/cputimer.c
index 9c5494510..a98c799de 100644
--- a/qemu/hw/openrisc/cputimer.c
+++ b/qemu/hw/openrisc/cputimer.c
@@ -18,11 +18,12 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "qemu/osdep.h"
 #include "cpu.h"
 #include "hw/hw.h"
 #include "qemu/timer.h"
 
-#define TIMER_FREQ    (20 * 1000 * 1000)    /* 20MHz */
+#define TIMER_PERIOD 50 /* 50 ns period for 20 MHz timer */
 
 /* The time when TTCR changes */
 static uint64_t last_clk;
@@ -36,8 +37,7 @@ void cpu_openrisc_count_update(OpenRISCCPU *cpu)
         return;
     }
     now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
-    cpu->env.ttcr += (uint32_t)muldiv64(now - last_clk, TIMER_FREQ,
-                                        get_ticks_per_sec());
+    cpu->env.ttcr += (uint32_t)((now - last_clk) / TIMER_PERIOD);
     last_clk = now;
 }
 
@@ -59,7 +59,7 @@ void cpu_openrisc_timer_update(OpenRISCCPU *cpu)
     } else {
         wait = (cpu->env.ttmr & TTMR_TP) - (cpu->env.ttcr & TTMR_TP);
     }
-    next = now + muldiv64(wait, get_ticks_per_sec(), TIMER_FREQ);
+    next = now + (uint64_t)wait * TIMER_PERIOD;
     timer_mod(cpu->env.timer, next);
 }