Author: markj
Date: Thu Nov 29 17:35:37 2018
New Revision: 341249
URL: https://svnweb.freebsd.org/changeset/base/341249
Log:
MFC r341247:
Update the free page count when blacklisting pages.
PR: 231296
Approved by: re (gjb, insta-MFC)
Modified:
stable/12/sys/vm/vm_page.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/vm/vm_page.c
==============================================================================
--- stable/12/sys/vm/vm_page.c Thu Nov 29 16:49:56 2018 (r341248)
+++ stable/12/sys/vm/vm_page.c Thu Nov 29 17:35:37 2018 (r341249)
@@ -355,7 +355,8 @@ vm_page_blacklist_add(vm_paddr_t pa, bool verbose)
vm_domain_free_lock(vmd);
ret = vm_phys_unfree_page(m);
vm_domain_free_unlock(vmd);
- if (ret) {
+ if (ret != 0) {
+ vm_domain_freecnt_inc(vmd, -1);
TAILQ_INSERT_TAIL(&blacklist_head, m, listq);
if (verbose)
printf("Skipping page with pa 0x%jx\n", (uintmax_t)pa);
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