block: drop bs->job

[mirror_qemu.git] / block / throttle.c

diff --git a/block/throttle.c b/block/throttle.c
index f617f23a12c2204dad573135f8e9f842e61cece3..0349f422576eb8009d8e84633b5afaae932a3b3b 100644 (file)
--- a/block/throttle.c
+++ b/block/throttle.c
@@ -19,6 +19,7 @@
 
 #include "qemu/osdep.h"
 #include "block/throttle-groups.h"
+#include "qemu/module.h"
 #include "qemu/option.h"
 #include "qemu/throttle-options.h"
 #include "qapi/error.h"
@@ -149,7 +150,7 @@ static int coroutine_fn throttle_co_pdiscard(BlockDriverState *bs,
     ThrottleGroupMember *tgm = bs->opaque;
     throttle_group_co_io_limits_intercept(tgm, bytes, true);
 
-    return bdrv_co_pdiscard(bs->file->bs, offset, bytes);
+    return bdrv_co_pdiscard(bs->file, offset, bytes);
 }
 
 static int throttle_co_flush(BlockDriverState *bs)
@@ -227,6 +228,12 @@ static void coroutine_fn throttle_co_drain_end(BlockDriverState *bs)
     atomic_dec(&tgm->io_limits_disabled);
 }
 
+static const char *const throttle_strong_runtime_opts[] = {
+    QEMU_OPT_THROTTLE_GROUP_NAME,
+
+    NULL
+};
+
 static BlockDriver bdrv_throttle = {
     .format_name                        =   "throttle",
     .instance_size                      =   sizeof(ThrottleGroupMember),
@@ -259,6 +266,7 @@ static BlockDriver bdrv_throttle = {
     .bdrv_co_drain_end                  =   throttle_co_drain_end,
 
     .is_filter                          =   true,
+    .strong_runtime_opts                =   throttle_strong_runtime_opts,
 };
 
 static void bdrv_throttle_init(void)