target-arm/arm-powerctl: wake up sleeping CPUs

[qemu.git] / thread-pool.c

diff --git a/thread-pool.c b/thread-pool.c
index 86fa4a8f8956c5739160246ac672a877f48ebf83..6fba913529a1ded1b0ffaac3da43b39e745cfcc0 100644 (file)
--- a/thread-pool.c
+++ b/thread-pool.c
@@ -14,11 +14,11 @@
  * Contributions after 2012-01-13 are licensed under the terms of the
  * GNU GPL, version 2 or (at your option) any later version.
  */
+#include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "qemu/queue.h"
 #include "qemu/thread.h"
-#include "qemu/osdep.h"
-#include "block/coroutine.h"
+#include "qemu/coroutine.h"
 #include "trace.h"
 #include "block/thread-pool.h"
 #include "qemu/main-loop.h"
@@ -34,7 +34,7 @@ enum ThreadState {
 };
 
 struct ThreadPoolElement {
-    BlockDriverAIOCB common;
+    BlockAIOCB common;
     ThreadPool *pool;
     ThreadPoolFunc *func;
     void *arg;
@@ -170,12 +170,12 @@ restart:
         if (elem->state != THREAD_DONE) {
             continue;
         }
-        if (elem->state == THREAD_DONE) {
-            trace_thread_pool_complete(pool, elem, elem->common.opaque,
-                                       elem->ret);
-        }
-        if (elem->state == THREAD_DONE && elem->common.cb) {
-            QLIST_REMOVE(elem, all);
+
+        trace_thread_pool_complete(pool, elem, elem->common.opaque,
+                                   elem->ret);
+        QLIST_REMOVE(elem, all);
+
+        if (elem->common.cb) {
             /* Read state before ret.  */
             smp_rmb();
 
@@ -188,14 +188,12 @@ restart:
             qemu_aio_unref(elem);
             goto restart;
         } else {
-            /* remove the request */
-            QLIST_REMOVE(elem, all);
             qemu_aio_unref(elem);
         }
     }
 }
 
-static void thread_pool_cancel(BlockDriverAIOCB *acb)
+static void thread_pool_cancel(BlockAIOCB *acb)
 {
     ThreadPoolElement *elem = (ThreadPoolElement *)acb;
     ThreadPool *pool = elem->pool;
@@ -220,7 +218,7 @@ static void thread_pool_cancel(BlockDriverAIOCB *acb)
     qemu_mutex_unlock(&pool->lock);
 }
 
-static AioContext *thread_pool_get_aio_context(BlockDriverAIOCB *acb)
+static AioContext *thread_pool_get_aio_context(BlockAIOCB *acb)
 {
     ThreadPoolElement *elem = (ThreadPoolElement *)acb;
     ThreadPool *pool = elem->pool;
@@ -233,9 +231,9 @@ static const AIOCBInfo thread_pool_aiocb_info = {
     .get_aio_context    = thread_pool_get_aio_context,
 };
 
-BlockDriverAIOCB *thread_pool_submit_aio(ThreadPool *pool,
+BlockAIOCB *thread_pool_submit_aio(ThreadPool *pool,
         ThreadPoolFunc *func, void *arg,
-        BlockDriverCompletionFunc *cb, void *opaque)
+        BlockCompletionFunc *cb, void *opaque)
 {
     ThreadPoolElement *req;
 
@@ -269,7 +267,7 @@ static void thread_pool_co_cb(void *opaque, int ret)
     ThreadPoolCo *co = opaque;
 
     co->ret = ret;
-    qemu_coroutine_enter(co->co, NULL);
+    qemu_coroutine_enter(co->co);
 }
 
 int coroutine_fn thread_pool_submit_co(ThreadPool *pool, ThreadPoolFunc *func,