mirrors/qemu
0
0
Fork 0
mirror of https://github.com/qemu/qemu.git synced 2025-01-20 20:43:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

migration: migration_is_device

Browse Source 
Define and export migration_is_device to eliminate a dependency
on MigrationState.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Link: https://lore.kernel.org/r/1710179338-294359-8-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
This commit is contained in:
Steve Sistare 2024-03-11 10:48:54 -07:00 committed by Peter Xu
parent 6e78563976
commit 9bb630c6ee
3 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hw/vfio/common.c
View File

@ -180,10 +180,8 @@ bool vfio_device_state_is_precopy(VFIODevice *vbasedev)
static bool vfio_devices_all_dirty_tracking(VFIOContainerBase *bcontainer)
{
VFIODevice *vbasedev;
MigrationState *ms = migrate_get_current();
if (!migration_is_active() &&
ms->state != MIGRATION_STATUS_DEVICE) {
if (!migration_is_active() && !migration_is_device()) {
return false;
}

1
include/migration/misc.h
View File

@ -61,6 +61,7 @@ void migration_object_init(void);
void migration_shutdown(void);
bool migration_is_idle(void);
bool migration_is_active(void);
bool migration_is_device(void);
bool migration_thread_is_self(void);
bool migration_is_setup_or_active(void);
bool migrate_mode_is_cpr(MigrationState *);

7
migration/migration.c
View File

@ -1647,6 +1647,13 @@ bool migration_is_active(void)
s->state == MIGRATION_STATUS_POSTCOPY_ACTIVE);
}
bool migration_is_device(void)
{
MigrationState *s = current_migration;
return s->state == MIGRATION_STATUS_DEVICE;
}
bool migration_thread_is_self(void)
{
MigrationState *s = current_migration;