From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53128) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fxEpl-0004gp-B8 for qemu-devel@nongnu.org; Tue, 04 Sep 2018 13:09:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fxEpk-0001dV-7S for qemu-devel@nongnu.org; Tue, 04 Sep 2018 13:09:45 -0400 From: John Snow Date: Tue, 4 Sep 2018 13:09:17 -0400 Message-Id: <20180904170930.28619-3-jsnow@redhat.com> In-Reply-To: <20180904170930.28619-1-jsnow@redhat.com> References: <20180904170930.28619-1-jsnow@redhat.com> Subject: [Qemu-devel] [PATCH v4 02/15] block/mirror: add block job creation flags List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org, qemu-devel@nongnu.org Cc: "Dr. David Alan Gilbert" , Jeff Cody , Markus Armbruster , Kevin Wolf , jtc@redhat.com, Max Reitz , Eric Blake , John Snow Add support for taking and passing forward job creation flags. Signed-off-by: John Snow Reviewed-by: Max Reitz Reviewed-by: Jeff Cody --- block/mirror.c | 5 +++-- blockdev.c | 3 ++- include/block/block_int.h | 5 ++++- 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/block/mirror.c b/block/mirror.c index b8941db6c1..cba555b4ef 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -1639,7 +1639,8 @@ fail: void mirror_start(const char *job_id, BlockDriverState *bs, BlockDriverState *target, const char *replaces, - int64_t speed, uint32_t granularity, int64_t buf_size, + int creation_flags, int64_t speed, + uint32_t granularity, int64_t buf_size, MirrorSyncMode mode, BlockMirrorBackingMode backing_mode, BlockdevOnError on_source_error, BlockdevOnError on_target_error, @@ -1655,7 +1656,7 @@ void mirror_start(const char *job_id, BlockDriverState *bs, } is_none_mode = mode == MIRROR_SYNC_MODE_NONE; base = mode == MIRROR_SYNC_MODE_TOP ? backing_bs(bs) : NULL; - mirror_start_job(job_id, bs, JOB_DEFAULT, target, replaces, + mirror_start_job(job_id, bs, creation_flags, target, replaces, speed, granularity, buf_size, backing_mode, on_source_error, on_target_error, unmap, NULL, NULL, &mirror_job_driver, is_none_mode, base, false, diff --git a/blockdev.c b/blockdev.c index c15a1e624b..6574356708 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3590,6 +3590,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs, bool has_copy_mode, MirrorCopyMode copy_mode, Error **errp) { + int job_flags = JOB_DEFAULT; if (!has_speed) { speed = 0; @@ -3642,7 +3643,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs, * and will allow to check whether the node still exist at mirror completion */ mirror_start(job_id, bs, target, - has_replaces ? replaces : NULL, + has_replaces ? replaces : NULL, job_flags, speed, granularity, buf_size, sync, backing_mode, on_source_error, on_target_error, unmap, filter_node_name, copy_mode, errp); diff --git a/include/block/block_int.h b/include/block/block_int.h index ffab0b4d3e..b40f0bfc9b 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -1029,6 +1029,8 @@ void commit_active_start(const char *job_id, BlockDriverState *bs, * @target: Block device to write to. * @replaces: Block graph node name to replace once the mirror is done. Can * only be used when full mirroring is selected. + * @creation_flags: Flags that control the behavior of the Job lifetime. + * See @BlockJobCreateFlags * @speed: The maximum speed, in bytes per second, or 0 for unlimited. * @granularity: The chosen granularity for the dirty bitmap. * @buf_size: The amount of data that can be in flight at one time. @@ -1050,7 +1052,8 @@ void commit_active_start(const char *job_id, BlockDriverState *bs, */ void mirror_start(const char *job_id, BlockDriverState *bs, BlockDriverState *target, const char *replaces, - int64_t speed, uint32_t granularity, int64_t buf_size, + int creation_flags, int64_t speed, + uint32_t granularity, int64_t buf_size, MirrorSyncMode mode, BlockMirrorBackingMode backing_mode, BlockdevOnError on_source_error, BlockdevOnError on_target_error, -- 2.14.4