smc91c111: Fix receive starvation

[qemu.git] / qemu-coroutine-sleep.c

diff --git a/qemu-coroutine-sleep.c b/qemu-coroutine-sleep.c
index fd6527444666c7f9d3e0f4ea919e55a31c1ca389..ad78fbaa2a904597803148984f531dd88d97f8b9 100644 (file)
--- a/qemu-coroutine-sleep.c
+++ b/qemu-coroutine-sleep.c
@@ -11,8 +11,9 @@
  *
  */
 
-#include "qemu-coroutine.h"
-#include "qemu-timer.h"
+#include "block/coroutine.h"
+#include "qemu/timer.h"
+#include "block/aio.h"
 
 typedef struct CoSleepCB {
     QEMUTimer *ts;
@@ -23,16 +24,30 @@ static void co_sleep_cb(void *opaque)
 {
     CoSleepCB *sleep_cb = opaque;
 
-    qemu_free_timer(sleep_cb->ts);
     qemu_coroutine_enter(sleep_cb->co, NULL);
 }
 
-void coroutine_fn co_sleep_ns(QEMUClock *clock, int64_t ns)
+void coroutine_fn co_sleep_ns(QEMUClockType type, int64_t ns)
 {
     CoSleepCB sleep_cb = {
         .co = qemu_coroutine_self(),
     };
-    sleep_cb.ts = qemu_new_timer(clock, SCALE_NS, co_sleep_cb, &sleep_cb);
-    qemu_mod_timer(sleep_cb.ts, qemu_get_clock_ns(clock) + ns);
+    sleep_cb.ts = timer_new(type, SCALE_NS, co_sleep_cb, &sleep_cb);
+    timer_mod(sleep_cb.ts, qemu_clock_get_ns(type) + ns);
     qemu_coroutine_yield();
+    timer_del(sleep_cb.ts);
+    timer_free(sleep_cb.ts);
+}
+
+void coroutine_fn co_aio_sleep_ns(AioContext *ctx, QEMUClockType type,
+                                  int64_t ns)
+{
+    CoSleepCB sleep_cb = {
+        .co = qemu_coroutine_self(),
+    };
+    sleep_cb.ts = aio_timer_new(ctx, type, SCALE_NS, co_sleep_cb, &sleep_cb);
+    timer_mod(sleep_cb.ts, qemu_clock_get_ns(type) + ns);
+    qemu_coroutine_yield();
+    timer_del(sleep_cb.ts);
+    timer_free(sleep_cb.ts);
 }