Date: Mon, 28 May 2012 17:35:23 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r236190 - head/sys/i386/i386 Message-ID: <201205281735.q4SHZNAe024455@svn.freebsd.org>
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Author: alc Date: Mon May 28 17:35:23 2012 New Revision: 236190 URL: http://svn.freebsd.org/changeset/base/236190 Log: Update a comment in get_pv_entry() to reflect the changes to the synchronization of pv_vafree in r236158. Modified: head/sys/i386/i386/pmap.c Modified: head/sys/i386/i386/pmap.c ============================================================================== --- head/sys/i386/i386/pmap.c Mon May 28 16:37:42 2012 (r236189) +++ head/sys/i386/i386/pmap.c Mon May 28 17:35:23 2012 (r236190) @@ -2428,8 +2428,8 @@ retry: } } /* - * Access to the ptelist "pv_vafree" is synchronized by the page - * queues lock. If "pv_vafree" is currently non-empty, it will + * Access to the ptelist "pv_vafree" is synchronized by the pvh + * global lock. If "pv_vafree" is currently non-empty, it will * remain non-empty until pmap_ptelist_alloc() completes. */ if (pv_vafree == 0 || (m = vm_page_alloc(NULL, 0, VM_ALLOC_NORMAL |
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