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| author | Kevin Wolf <kwolf@redhat.com> | 2017-12-06 13:53:36 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-12-22 15:05:32 +0100 |
| commit | 44487eb973f895d68989cf931e25f309ec9807f9 (patch) | |
| tree | c40d5c829ad58aa31888b79e205b66402b6e7c5e /block | |
| parent | acebcf8de82da9a583875a0d32cb6c9a9d29cdb5 (diff) | |
| download | qemu-44487eb973f895d68989cf931e25f309ec9807f9.zip qemu-44487eb973f895d68989cf931e25f309ec9807f9.tar.gz qemu-44487eb973f895d68989cf931e25f309ec9807f9.tar.bz2 | |
commit: Simplify reopen of base
Since commit bde70715, base is the only node that is reopened in
commit_start(). This means that the code, which still involves an
explicit BlockReopenQueue, can now be simplified by using bdrv_reopen().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/commit.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/block/commit.c b/block/commit.c index c532755..bb6c904 100644 --- a/block/commit.c +++ b/block/commit.c @@ -277,7 +277,6 @@ void commit_start(const char *job_id, BlockDriverState *bs, const char *filter_node_name, Error **errp) { CommitBlockJob *s; - BlockReopenQueue *reopen_queue = NULL; int orig_base_flags; BlockDriverState *iter; BlockDriverState *commit_top_bs = NULL; @@ -299,12 +298,7 @@ void commit_start(const char *job_id, BlockDriverState *bs, /* convert base to r/w, if necessary */ orig_base_flags = bdrv_get_flags(base); if (!(orig_base_flags & BDRV_O_RDWR)) { - reopen_queue = bdrv_reopen_queue(reopen_queue, base, NULL, - orig_base_flags | BDRV_O_RDWR); - } - - if (reopen_queue) { - bdrv_reopen_multiple(bdrv_get_aio_context(bs), reopen_queue, &local_err); + bdrv_reopen(base, orig_base_flags | BDRV_O_RDWR, &local_err); if (local_err != NULL) { error_propagate(errp, local_err); goto fail; |