Date: Thu, 29 Nov 2018 17:35:37 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r341249 - stable/12/sys/vm Message-ID: <201811291735.wATHZbkE063944@repo.freebsd.org>
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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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