MM: zero memory at free and deferred zero

Change-Id: Ib0055d6f2bdd10d05d749dcd1f3d5c3d318f22f3
2020-12-08 11:59:08 +09:00
parent fbd121d28c
commit 100bbe6231
7 changed files with 263 additions and 18 deletions
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@ -266,6 +266,7 @@ long do_syscall(struct syscall_request *req, int cpu)
 			cpu_restore_interrupt(runq_irqstate);

 			if (!do_schedule) {
+				ihk_numa_zero_free_pages(ihk_mc_get_numa_node_by_distance(0));
 				continue;
 			}