From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:43116) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UGWLi-00007K-8N for qemu-devel@nongnu.org; Fri, 15 Mar 2013 11:15:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UGWLf-0004WP-0h for qemu-devel@nongnu.org; Fri, 15 Mar 2013 11:15:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47531) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UGWLe-0004W9-NO for qemu-devel@nongnu.org; Fri, 15 Mar 2013 11:15:10 -0400 From: Stefan Hajnoczi Date: Fri, 15 Mar 2013 16:14:19 +0100 Message-Id: <1363360465-5247-23-git-send-email-stefanha@redhat.com> In-Reply-To: <1363360465-5247-1-git-send-email-stefanha@redhat.com> References: <1363360465-5247-1-git-send-email-stefanha@redhat.com> Subject: [Qemu-devel] [PATCH 22/28] block: add bdrv_get_aio_context() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Anthony Liguori For now bdrv_get_aio_context() is just a stub that calls qemu_aio_get_context() since the block layer is currently tied to the main loop AioContext. Add the stub now so that the block layer can begin accessing its AioContext. Signed-off-by: Stefan Hajnoczi Reviewed-by: Paolo Bonzini --- block.c | 6 ++++++ include/block/block_int.h | 7 +++++++ 2 files changed, 13 insertions(+) diff --git a/block.c b/block.c index 0ab164d..037e15e 100644 --- a/block.c +++ b/block.c @@ -4681,3 +4681,9 @@ out: bdrv_delete(bs); } } + +AioContext *bdrv_get_aio_context(BlockDriverState *bs) +{ + /* Currently BlockDriverState always uses the main loop AioContext */ + return qemu_get_aio_context(); +} diff --git a/include/block/block_int.h b/include/block/block_int.h index baf80e3..ce0aa26 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -294,6 +294,13 @@ int get_tmp_filename(char *filename, int size); void bdrv_set_io_limits(BlockDriverState *bs, BlockIOLimit *io_limits); +/** + * bdrv_get_aio_context: + * + * Returns: the currently bound #AioContext + */ +AioContext *bdrv_get_aio_context(BlockDriverState *bs); + #ifdef _WIN32 int is_windows_drive(const char *filename); #endif -- 1.8.1.4