Date: Wed, 27 May 2015 09:50:18 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r283605 - head/sys/amd64/amd64 Message-ID: <201505270950.t4R9oIYZ078289@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Wed May 27 09:50:18 2015 New Revision: 283605 URL: https://svnweb.freebsd.org/changeset/base/283605 Log: Enabled rewritten PCID support by default. Sponsored by: The FreeBSD Foundation MFC after: 1 month Modified: head/sys/amd64/amd64/pmap.c Modified: head/sys/amd64/amd64/pmap.c ============================================================================== --- head/sys/amd64/amd64/pmap.c Wed May 27 09:49:04 2015 (r283604) +++ head/sys/amd64/amd64/pmap.c Wed May 27 09:50:18 2015 (r283605) @@ -381,7 +381,7 @@ caddr_t CADDR1 = 0; static int pmap_flags = PMAP_PDE_SUPERPAGE; /* flags for x86 pmaps */ -int pmap_pcid_enabled = 0; +int pmap_pcid_enabled = 1; SYSCTL_INT(_vm_pmap, OID_AUTO, pcid_enabled, CTLFLAG_RDTUN | CTLFLAG_NOFETCH, &pmap_pcid_enabled, 0, "Is TLB Context ID enabled ?"); int invpcid_works = 0;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201505270950.t4R9oIYZ078289>