From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:44957) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SfWfO-0001go-Ex for qemu-devel@nongnu.org; Fri, 15 Jun 2012 09:34:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SfWfH-0004nz-Ph for qemu-devel@nongnu.org; Fri, 15 Jun 2012 09:34:21 -0400 Received: from mx1.redhat.com ([209.132.183.28]:64461) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SfWfH-0004nR-I6 for qemu-devel@nongnu.org; Fri, 15 Jun 2012 09:34:15 -0400 From: Kevin Wolf Date: Fri, 15 Jun 2012 15:33:23 +0200 Message-Id: <1339767219-24297-24-git-send-email-kwolf@redhat.com> In-Reply-To: <1339767219-24297-1-git-send-email-kwolf@redhat.com> References: <1339767219-24297-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 23/39] block: add bdrv_set_enable_write_cache List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: anthony@codemonkey.ws Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Paolo Bonzini Signed-off-by: Paolo Bonzini Signed-off-by: Kevin Wolf --- block.c | 5 +++++ block.h | 1 + 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/block.c b/block.c index 9bff401..e4396a6 100644 --- a/block.c +++ b/block.c @@ -2380,6 +2380,11 @@ int bdrv_enable_write_cache(BlockDriverState *bs) return bs->enable_write_cache; } +void bdrv_set_enable_write_cache(BlockDriverState *bs, bool wce) +{ + bs->enable_write_cache = wce; +} + int bdrv_is_encrypted(BlockDriverState *bs) { if (bs->backing_hd && bs->backing_hd->encrypted) diff --git a/block.h b/block.h index 574981d..43bfd99 100644 --- a/block.h +++ b/block.h @@ -291,6 +291,7 @@ BlockErrorAction bdrv_get_on_error(BlockDriverState *bs, int is_read); int bdrv_is_read_only(BlockDriverState *bs); int bdrv_is_sg(BlockDriverState *bs); int bdrv_enable_write_cache(BlockDriverState *bs); +void bdrv_set_enable_write_cache(BlockDriverState *bs, bool wce); int bdrv_is_inserted(BlockDriverState *bs); int bdrv_media_changed(BlockDriverState *bs); void bdrv_lock_medium(BlockDriverState *bs, bool locked); -- 1.7.6.5