The branch stable/12 has been updated by dougm:
URL:
https://cgit.FreeBSD.org/src/commit/?id=434b8658dc8d5d42071814c42fb6d940dfc76972
commit 434b8658dc8d5d42071814c42fb6d940dfc76972
Author: Doug Moore <do...@freebsd.org>
AuthorDate: 2021-12-05 23:17:25 +0000
Commit: Doug Moore <do...@freebsd.org>
CommitDate: 2021-12-14 05:14:40 +0000
Set uninitialized popmap bits in vm_reserv_init
In vm_reserv_init, set all the marker popmap bits in vm_reserv_init,
and not just the bits of the first popmap entry.
Reviewed by: markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D33258
(cherry picked from commit 9f32cb5b1c81ceed28491c031cd109811a5f5d7a)
---
sys/vm/vm_reserv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/vm/vm_reserv.c b/sys/vm/vm_reserv.c
index 5c6cad6056ad..f0fb3dc57c4c 100644
--- a/sys/vm/vm_reserv.c
+++ b/sys/vm/vm_reserv.c
@@ -1201,7 +1201,7 @@ vm_reserv_init(void)
* partially populated reservation queues.
*/
rvd->marker.popcnt = VM_LEVEL_0_NPAGES;
- for (j = 0; j < NBPOPMAP; j++)
+ for (j = 0; j < VM_LEVEL_0_NPAGES; j++)
popmap_set(rvd->marker.popmap, j);
}
