diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/blockdev.c b/blockdev.c index 209dbd51ca..944525806e 100644 --- a/blockdev.c +++ b/blockdev.c @@ -283,32 +283,6 @@ typedef struct { BlockDriverState *bs; } BDRVPutRefBH; -static void bdrv_put_ref_bh(void *opaque) -{ - BDRVPutRefBH *s = opaque; - - bdrv_unref(s->bs); - qemu_bh_delete(s->bh); - g_free(s); -} - -/* - * Release a BDS reference in a BH - * - * It is not safe to use bdrv_unref() from a callback function when the callers - * still need the BlockDriverState. In such cases we schedule a BH to release - * the reference. - */ -static void bdrv_put_ref_bh_schedule(BlockDriverState *bs) -{ - BDRVPutRefBH *s; - - s = g_new(BDRVPutRefBH, 1); - s->bh = qemu_bh_new(bdrv_put_ref_bh, s); - s->bs = bs; - qemu_bh_schedule(s->bh); -} - static int parse_block_error_action(const char *buf, bool is_read, Error **errp) { if (!strcmp(buf, "ignore")) { @@ -2741,8 +2715,6 @@ static void block_job_cb(void *opaque, int ret) } else { block_job_event_completed(bs->job, msg); } - - bdrv_put_ref_bh_schedule(bs); } void qmp_block_stream(const char *device, |