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| author | Emanuele Giuseppe Esposito | 2022-03-03 16:16:07 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2022-03-04 18:18:25 +0100 |
| commit | 6b573efec853b84e99cae060dccc6d71e58af511 (patch) | |
| tree | 80e3d9dbe63dc0f38a8354c4723bcef4163a7e5a /migration | |
| parent | assertions for blockdev.h global state API (diff) | |
| download | qemu-6b573efec853b84e99cae060dccc6d71e58af511.tar.gz qemu-6b573efec853b84e99cae060dccc6d71e58af511.tar.xz qemu-6b573efec853b84e99cae060dccc6d71e58af511.zip | |
include/block/snapshot: global state API + assertions
Snapshots run also under the BQL, so they all are
in the global state API. The aiocontext lock that they hold
is currently an overkill and in future could be removed.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20220303151616.325444-23-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/savevm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index 6b79f9673a..02ed94c180 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -2808,6 +2808,8 @@ bool save_snapshot(const char *name, bool overwrite, const char *vmstate, g_autoptr(GDateTime) now = g_date_time_new_now_local(); AioContext *aio_context; + GLOBAL_STATE_CODE(); + if (migration_is_blocked(errp)) { return false; } |