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-rw-r--r--block/block-backend.c5
-rw-r--r--include/sysemu/block-backend.h1
2 files changed, 6 insertions, 0 deletions
diff --git a/block/block-backend.c b/block/block-backend.c
index 7a04e10a01..e75b8febb0 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -1329,3 +1329,8 @@ BlockBackendRootState *blk_get_root_state(BlockBackend *blk)
{
return &blk->root_state;
}
+
+int blk_commit_all(void)
+{
+ return bdrv_commit_all();
+}
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
index 00d69baa07..84612cefc8 100644
--- a/include/sysemu/block-backend.h
+++ b/include/sysemu/block-backend.h
@@ -127,6 +127,7 @@ int blk_co_discard(BlockBackend *blk, int64_t sector_num, int nb_sectors);
int blk_co_flush(BlockBackend *blk);
int blk_flush(BlockBackend *blk);
int blk_flush_all(void);
+int blk_commit_all(void);
void blk_drain(BlockBackend *blk);
void blk_drain_all(void);
void blk_set_on_error(BlockBackend *blk, BlockdevOnError on_read_error,