Author: markj
Date: Sun Dec 2 18:08:27 2018
New Revision: 341401
URL: https://svnweb.freebsd.org/changeset/base/341401
Log:
MFC r341247:
Update the free page count when blacklisting pages.
PR: 231296
Modified:
stable/11/sys/vm/vm_page.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/vm/vm_page.c
==============================================================================
--- stable/11/sys/vm/vm_page.c Sun Dec 2 13:29:13 2018 (r341400)
+++ stable/11/sys/vm/vm_page.c Sun Dec 2 18:08:27 2018 (r341401)
@@ -304,8 +304,10 @@ vm_page_blacklist_add(vm_paddr_t pa, bool verbose)
mtx_lock(&vm_page_queue_free_mtx);
ret = vm_phys_unfree_page(m);
+ if (ret != 0)
+ vm_phys_freecnt_adj(m, -1);
mtx_unlock(&vm_page_queue_free_mtx);
- if (ret) {
+ if (ret != 0) {
TAILQ_INSERT_TAIL(&blacklist_head, m, listq);
if (verbose)
printf("Skipping page with pa 0x%jx\n", (uintmax_t)pa);
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