Date: Tue, 17 Feb 2009 06:56:38 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r188706 - user/alc/pagelock/sys/vm Message-ID: <200902170656.n1H6ucmf006167@svn.freebsd.org>
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Author: alc Date: Tue Feb 17 06:56:38 2009 New Revision: 188706 URL: http://svn.freebsd.org/changeset/base/188706 Log: Reduce the scope of the page queues lock. Modified: user/alc/pagelock/sys/vm/vm_mmap.c Modified: user/alc/pagelock/sys/vm/vm_mmap.c ============================================================================== --- user/alc/pagelock/sys/vm/vm_mmap.c Tue Feb 17 04:12:10 2009 (r188705) +++ user/alc/pagelock/sys/vm/vm_mmap.c Tue Feb 17 06:56:38 2009 (r188706) @@ -869,10 +869,10 @@ RestartScan: */ if (m != NULL && m->valid != 0) { mincoreinfo = MINCORE_INCORE; - vm_page_lock_queues(); if (m->dirty || pmap_is_modified(m)) mincoreinfo |= MINCORE_MODIFIED_OTHER; + vm_page_lock_queues(); if ((m->flags & PG_REFERENCED) || pmap_ts_referenced(m)) { vm_page_flag_set(m, PG_REFERENCED);
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