Lines Matching defs:migrate

2684 	 * Cannot migrate to memoryless nodes.
2727 	 * Allow first faults or private faults to migrate immediately early in
2757 	/* Always allow migrate on private faults */
2946 	 * Clear previous best_cpu/rq numa-migrate flag, since task now
3241 	/* Skip CPUs if the source task cannot migrate */
3384 /* Attempt to migrate a task to a CPU on the preferred node. */
3401 	/* Otherwise, try migrate to a CPU on the preferred node */
3761 	/* Cannot migrate task to CPU-less node */
4001 	 * Retry to migrate task to preferred node periodically, in case it
4078 	unsigned long migrate, next_scan, now = jiffies;
4121 	migrate = mm->numa_next_scan;
4122 	if (time_before(now, migrate))
4131 	if (!try_cmpxchg(&mm->numa_next_scan, &migrate, next_scan))
5853 	 *   * util = 80% of x then it does not fit on CPU0 and should migrate
10130  * Coupled with a limit on how many tasks we can migrate every balance pass,
10316 	 * Don't migrate task if the task's cookie does not match
10499  * Y :        Yes, migrate
10500  * N :        No, do not migrate
10513 	mig_forbid = 0,		/* N: Don't migrate task, respect LLC preference */
10543 		 * Don't migrate if we will get preferred LLC too
10553 		 * Don't migrate if we will leave preferred LLC
10567  * Check if task p can migrate from source LLC to
10719 	 * We do not migrate tasks that are:
10720 	 * 1) delayed dequeued unless we migrate load, or
10736 	 * them to migrate when nr_balance_failed is non-zero to
10955 			 * Make sure that we don't migrate too much load.
10958 			 * migrate.
12600 		 * In case of asym capacity, we will try to migrate all load to
12648 			 * amount of load to migrate in order to balance the
12953 		 * If we ignore the actual busiest queue to migrate another
13094 	 * ASYM_PACKING needs to force migrate tasks from busy but lower
13453 		 * migrate task due to LLC locality, it is a expected
13527 	 * we can't migrate them. Let the imbalance flag set so parent level
13528 	 * can try to migrate them.