[Qemu-devel] [PATCH v4 08/17] block/iscsi: drop iscsi_process_flush()

[Stefan Hajnoczi <stefanha@redhat.com>]

.io_flush() is no longer called so drop iscsi_process_flush().

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 block/iscsi.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/block/iscsi.c b/block/iscsi.c
index f7199c1..e2041ca 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -147,13 +147,6 @@ static const AIOCBInfo iscsi_aiocb_info = {
 static void iscsi_process_read(void *arg);
 static void iscsi_process_write(void *arg);
 
-static int iscsi_process_flush(void *arg)
-{
-    IscsiLun *iscsilun = arg;
-
-    return iscsi_queue_length(iscsilun->iscsi) > 0;
-}
-
 static void
 iscsi_set_events(IscsiLun *iscsilun)
 {
@@ -167,7 +160,7 @@ iscsi_set_events(IscsiLun *iscsilun)
         qemu_aio_set_fd_handler(iscsi_get_fd(iscsi),
                       iscsi_process_read,
                       (ev & POLLOUT) ? iscsi_process_write : NULL,
-                      iscsi_process_flush,
+                      NULL,
                       iscsilun);
 
     }
-- 
1.8.1.4