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/timer.c
+++ b/kernel/timer.c
@@ -102,6 +102,7 @@ uint64_t schedule_timeout(uint64_t timeout)

 		/* Spin wait */
 		while ((rdtsc() - t_s) < LOOP_TIMEOUT) {
+			ihk_numa_zero_free_pages(ihk_mc_get_numa_node_by_distance(0));
 			cpu_pause();
 		}