We are going to use it in nbd_channel_error(), so move it up. Note,
that we are going also refactor and rename
nbd_recv_coroutines_wake_all() in future anyway, so keeping it where it
is and making forward declaration doesn't make real sense.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
 block/nbd.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/block/nbd.c b/block/nbd.c
index d88f4b954c..32e3826ba2 100644
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -127,6 +127,20 @@ static bool nbd_client_connected(BDRVNBDState *s)
     return qatomic_load_acquire(&s->state) == NBD_CLIENT_CONNECTED;
 }
 
+static void nbd_recv_coroutines_wake_all(BDRVNBDState *s)
+{
+    int i;
+
+    for (i = 0; i < MAX_NBD_REQUESTS; i++) {
+        NBDClientRequest *req = &s->requests[i];
+
+        if (req->coroutine && req->receiving) {
+            req->receiving = false;
+            aio_co_wake(req->coroutine);
+        }
+    }
+}
+
 static void nbd_channel_error(BDRVNBDState *s, int ret)
 {
     if (nbd_client_connected(s)) {
@@ -143,20 +157,6 @@ static void nbd_channel_error(BDRVNBDState *s, int ret)
     }
 }
 
-static void nbd_recv_coroutines_wake_all(BDRVNBDState *s)
-{
-    int i;
-
-    for (i = 0; i < MAX_NBD_REQUESTS; i++) {
-        NBDClientRequest *req = &s->requests[i];
-
-        if (req->coroutine && req->receiving) {
-            req->receiving = false;
-            aio_co_wake(req->coroutine);
-        }
-    }
-}
-
 static void reconnect_delay_timer_del(BDRVNBDState *s)
 {
     if (s->reconnect_delay_timer) {
-- 
2.29.2

On Wed, Jul 14, 2021 at 07:59:13PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> We are going to use it in nbd_channel_error(), so move it up. Note,
> that we are going also refactor and rename
> nbd_recv_coroutines_wake_all() in future anyway, so keeping it where it
> is and making forward declaration doesn't make real sense.
> 
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
> ---
>  block/nbd.c | 28 ++++++++++++++--------------
>  1 file changed, 14 insertions(+), 14 deletions(-)

Reviewed-by: Eric Blake <eblake@redhat.com>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org