Make blk_get_attached_dev_path() public so we can use it in the I/O operation delay QMP event to identify the affected guest block device.
Signed-off-by: Hanna Czenczek <[email protected]> --- include/system/block-backend-io.h | 9 +++++++++ block/block-backend.c | 6 +----- 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/include/system/block-backend-io.h b/include/system/block-backend-io.h index fd84723d9d0..63b2dd2e24f 100644 --- a/include/system/block-backend-io.h +++ b/include/system/block-backend-io.h @@ -41,6 +41,15 @@ bool blk_iostatus_is_enabled(const BlockBackend *blk); */ char *blk_get_attached_dev_id(BlockBackend *blk); +/* + * Return the QOM path of the block device attached to the + * BlockBackend. + * + * The caller is responsible for releasing the value returned + * with g_free() after use. + */ +char *blk_get_attached_dev_path(BlockBackend *blk); + BlockAIOCB *blk_aio_pwrite_zeroes(BlockBackend *blk, int64_t offset, int64_t bytes, BdrvRequestFlags flags, BlockCompletionFunc *cb, void *opaque); diff --git a/block/block-backend.c b/block/block-backend.c index 37ba7e9fc40..164bda846f4 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -1053,11 +1053,7 @@ char *blk_get_attached_dev_id(BlockBackend *blk) return blk_get_attached_dev_id_or_path(blk, true); } -/* - * The caller is responsible for releasing the value returned - * with g_free() after use. - */ -static char *blk_get_attached_dev_path(BlockBackend *blk) +char *blk_get_attached_dev_path(BlockBackend *blk) { return blk_get_attached_dev_id_or_path(blk, false); } -- 2.55.0
