Lines Matching defs:vmap_purge_lock
1309 static DEFINE_MUTEX(vmap_purge_lock);
1333 lockdep_assert_held(&vmap_purge_lock);
1389 if (mutex_trylock(&vmap_purge_lock)) {
1391 mutex_unlock(&vmap_purge_lock);
1400 mutex_lock(&vmap_purge_lock);
1403 mutex_unlock(&vmap_purge_lock);
1766 mutex_lock(&vmap_purge_lock);
1770 mutex_unlock(&vmap_purge_lock);
3444 __acquires(&vmap_purge_lock)
3447 mutex_lock(&vmap_purge_lock);
3460 __releases(&vmap_purge_lock)
3463 mutex_unlock(&vmap_purge_lock);