amd/amdkfd/kfd_svm.c

71 static void svm_range_evict_svm_bo_worker(struct work_struct *work);
402 static void svm_range_bo_wq_release(struct work_struct *work)
406 	svm_bo = container_of(work, struct svm_range_bo, release_work);
1743  * svm_range_list_lock_and_flush_work - flush pending deferred work
1748  * Context: Returns with mmap write lock held, pending deferred work flushed
1766 static void svm_range_restore_work(struct work_struct *work)
1768 	struct delayed_work *dwork = to_delayed_work(work);
1873  * If invalidation happens while restore work is running, restore work will
2243 		WARN_ONCE(1, "Unknown prange 0x%p work op %d\n", prange,
2285 static void svm_range_deferred_list_work(struct work_struct *work)
2291 	svms = container_of(work, struct svm_range_list, deferred_list_work);
2322 		 *    deferred_list work is actually waiting for mmap lock.
2347 		 * last mm refcount, schedule release work to avoid circular locking
2364 		pr_debug("update exist prange 0x%p work op %d\n", prange, op);
2377 		pr_debug("add prange 0x%p [0x%lx 0x%lx] to work list op %d\n",
2487  * work thread, and split prange if only part of prange is unmapped.
2813  *    deferred list work will drain the stale fault before free the prange.
2930 	/* p->lead_thread is available as kfd_process_wq_release flush the work
2956 			 * Also flush pending deferred work to make sure the interval
3151 	/* Ensure list work is finished before process is destroyed */
3382  * and restore work:
3384  *    stops all queues, schedule restore work
3388  * 3. restore work update mappings of GPU, resume all queues.
3439 static void svm_range_evict_svm_bo_worker(struct work_struct *work)
3445 	svm_bo = container_of(work, struct svm_range_bo, eviction_work);
3567 	 * case because the rollback wouldn't be guaranteed to work either.
3645 	/* Flush pending deferred work to avoid racing with deferred actions from