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| author | John Snow <jsnow@redhat.com> | 2018-09-06 09:02:10 -0400 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2018-09-25 15:31:15 +0200 |
| commit | 5360782d0827854383097d560715d8d8027ee590 (patch) | |
| tree | 3d94c081eefa68cc98d7ae9b94f4e552abc3d3ed | |
| parent | 506e4a00de01e0b29fa83db5cbbc3d154253b4ea (diff) | |
| download | qemu-5360782d0827854383097d560715d8d8027ee590.zip qemu-5360782d0827854383097d560715d8d8027ee590.tar.gz qemu-5360782d0827854383097d560715d8d8027ee590.tar.bz2 | |
block/commit: add block job creation flags
Add support for taking and passing forward job creation flags.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Message-id: 20180906130225.5118-2-jsnow@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
| -rw-r--r-- | block/commit.c | 5 | ||||
| -rw-r--r-- | blockdev.c | 7 | ||||
| -rw-r--r-- | include/block/block_int.h | 5 |
3 files changed, 11 insertions, 6 deletions
diff --git a/block/commit.c b/block/commit.c index da69165..b6e8969 100644 --- a/block/commit.c +++ b/block/commit.c @@ -249,7 +249,8 @@ static BlockDriver bdrv_commit_top = { }; void commit_start(const char *job_id, BlockDriverState *bs, - BlockDriverState *base, BlockDriverState *top, int64_t speed, + BlockDriverState *base, BlockDriverState *top, + int creation_flags, int64_t speed, BlockdevOnError on_error, const char *backing_file_str, const char *filter_node_name, Error **errp) { @@ -267,7 +268,7 @@ void commit_start(const char *job_id, BlockDriverState *bs, } s = block_job_create(job_id, &commit_job_driver, NULL, bs, 0, BLK_PERM_ALL, - speed, JOB_DEFAULT, NULL, NULL, errp); + speed, creation_flags, NULL, NULL, errp); if (!s) { return; } @@ -3214,6 +3214,7 @@ void qmp_block_commit(bool has_job_id, const char *job_id, const char *device, * BlockdevOnError change for blkmirror makes it in */ BlockdevOnError on_error = BLOCKDEV_ON_ERROR_REPORT; + int job_flags = JOB_DEFAULT; if (!has_speed) { speed = 0; @@ -3295,15 +3296,15 @@ void qmp_block_commit(bool has_job_id, const char *job_id, const char *device, goto out; } commit_active_start(has_job_id ? job_id : NULL, bs, base_bs, - JOB_DEFAULT, speed, on_error, + job_flags, speed, on_error, filter_node_name, NULL, NULL, false, &local_err); } else { BlockDriverState *overlay_bs = bdrv_find_overlay(bs, top_bs); if (bdrv_op_is_blocked(overlay_bs, BLOCK_OP_TYPE_COMMIT_TARGET, errp)) { goto out; } - commit_start(has_job_id ? job_id : NULL, bs, base_bs, top_bs, speed, - on_error, has_backing_file ? backing_file : NULL, + commit_start(has_job_id ? job_id : NULL, bs, base_bs, top_bs, job_flags, + speed, on_error, has_backing_file ? backing_file : NULL, filter_node_name, &local_err); } if (local_err != NULL) { diff --git a/include/block/block_int.h b/include/block/block_int.h index 903b9c1..ffab0b4 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -980,6 +980,8 @@ void stream_start(const char *job_id, BlockDriverState *bs, * @bs: Active block device. * @top: Top block device to be committed. * @base: Block device that will be written into, and become the new top. + * @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. * @on_error: The action to take upon error. * @backing_file_str: String to use as the backing file in @top's overlay @@ -990,7 +992,8 @@ void stream_start(const char *job_id, BlockDriverState *bs, * */ void commit_start(const char *job_id, BlockDriverState *bs, - BlockDriverState *base, BlockDriverState *top, int64_t speed, + BlockDriverState *base, BlockDriverState *top, + int creation_flags, int64_t speed, BlockdevOnError on_error, const char *backing_file_str, const char *filter_node_name, Error **errp); /** |