diff options
Diffstat (limited to 'block/io.c')
| -rw-r--r-- | block/io.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/block/io.c b/block/io.c index 4e4cb556c5..769b7ebdbc 100644 --- a/block/io.c +++ b/block/io.c @@ -164,6 +164,8 @@ void bdrv_refresh_limits(BlockDriverState *bs, Transaction *tran, Error **errp) BdrvChild *c; bool have_limits; + GLOBAL_STATE_CODE(); + if (tran) { BdrvRefreshLimitsState *s = g_new(BdrvRefreshLimitsState, 1); *s = (BdrvRefreshLimitsState) { @@ -612,6 +614,7 @@ static bool bdrv_drain_all_poll(void) { BlockDriverState *bs = NULL; bool result = false; + GLOBAL_STATE_CODE(); /* bdrv_drain_poll() can't make changes to the graph and we are holding the * main AioContext lock, so iterating bdrv_next_all_states() is safe. */ @@ -640,6 +643,7 @@ static bool bdrv_drain_all_poll(void) void bdrv_drain_all_begin(void) { BlockDriverState *bs = NULL; + GLOBAL_STATE_CODE(); if (qemu_in_coroutine()) { bdrv_co_yield_to_drain(NULL, true, false, NULL, true, true, NULL); @@ -696,6 +700,7 @@ void bdrv_drain_all_end(void) { BlockDriverState *bs = NULL; int drained_end_counter = 0; + GLOBAL_STATE_CODE(); /* * bdrv queue is managed by record/replay, @@ -723,6 +728,7 @@ void bdrv_drain_all_end(void) void bdrv_drain_all(void) { + GLOBAL_STATE_CODE(); bdrv_drain_all_begin(); bdrv_drain_all_end(); } @@ -2345,6 +2351,8 @@ int bdrv_flush_all(void) BlockDriverState *bs = NULL; int result = 0; + GLOBAL_STATE_CODE(); + /* * bdrv queue is managed by record/replay, * creating new flush request for stopping @@ -3296,6 +3304,7 @@ void bdrv_register_buf(BlockDriverState *bs, void *host, size_t size) { BdrvChild *child; + GLOBAL_STATE_CODE(); if (bs->drv && bs->drv->bdrv_register_buf) { bs->drv->bdrv_register_buf(bs, host, size); } @@ -3308,6 +3317,7 @@ void bdrv_unregister_buf(BlockDriverState *bs, void *host) { BdrvChild *child; + GLOBAL_STATE_CODE(); if (bs->drv && bs->drv->bdrv_unregister_buf) { bs->drv->bdrv_unregister_buf(bs, host); } @@ -3579,6 +3589,7 @@ out: void bdrv_cancel_in_flight(BlockDriverState *bs) { + GLOBAL_STATE_CODE(); if (!bs || !bs->drv) { return; } |