From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38695) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eRbiR-00048f-Ja for qemu-devel@nongnu.org; Wed, 20 Dec 2017 05:35:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eRbiQ-0004Hs-Bc for qemu-devel@nongnu.org; Wed, 20 Dec 2017 05:35:11 -0500 From: Kevin Wolf Date: Wed, 20 Dec 2017 11:33:54 +0100 Message-Id: <20171220103412.13048-2-kwolf@redhat.com> In-Reply-To: <20171220103412.13048-1-kwolf@redhat.com> References: <20171220103412.13048-1-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 01/19] block: Remove unused bdrv_requests_pending List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org Cc: kwolf@redhat.com, famz@redhat.com, pbonzini@redhat.com, qemu-devel@nongnu.org From: Fam Zheng Signed-off-by: Fam Zheng Signed-off-by: Kevin Wolf --- include/block/block_int.h | 1 - block/io.c | 18 ------------------ 2 files changed, 19 deletions(-) diff --git a/include/block/block_int.h b/include/block/block_int.h index a5482775ec..e107163594 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -1045,7 +1045,6 @@ bool blk_dev_is_tray_open(BlockBackend *blk); bool blk_dev_is_medium_locked(BlockBackend *blk); void bdrv_set_dirty(BlockDriverState *bs, int64_t offset, int64_t bytes); -bool bdrv_requests_pending(BlockDriverState *bs); void bdrv_clear_dirty_bitmap(BdrvDirtyBitmap *bitmap, HBitmap **out); void bdrv_undo_clear_dirty_bitmap(BdrvDirtyBitmap *bitmap, HBitmap *in); diff --git a/block/io.c b/block/io.c index 1e92d2e5b2..cf780c3cb0 100644 --- a/block/io.c +++ b/block/io.c @@ -134,24 +134,6 @@ void bdrv_disable_copy_on_read(BlockDriverState *bs) assert(old >= 1); } -/* Check if any requests are in-flight (including throttled requests) */ -bool bdrv_requests_pending(BlockDriverState *bs) -{ - BdrvChild *child; - - if (atomic_read(&bs->in_flight)) { - return true; - } - - QLIST_FOREACH(child, &bs->children, next) { - if (bdrv_requests_pending(child->bs)) { - return true; - } - } - - return false; -} - typedef struct { Coroutine *co; BlockDriverState *bs; -- 2.13.6