Date: Thu, 29 Apr 2010 20:08:49 +0000 (UTC) From: Kip Macy <kmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r207388 - user/kmacy/head_page_lock_incr/sys/kern Message-ID: <201004292008.o3TK8nKU046204@svn.freebsd.org>
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Author: kmacy Date: Thu Apr 29 20:08:49 2010 New Revision: 207388 URL: http://svn.freebsd.org/changeset/base/207388 Log: hold page lock when doing vm_page_hold Modified: user/kmacy/head_page_lock_incr/sys/kern/sys_process.c Modified: user/kmacy/head_page_lock_incr/sys/kern/sys_process.c ============================================================================== --- user/kmacy/head_page_lock_incr/sys/kern/sys_process.c Thu Apr 29 19:13:42 2010 (r207387) +++ user/kmacy/head_page_lock_incr/sys/kern/sys_process.c Thu Apr 29 20:08:49 2010 (r207388) @@ -328,9 +328,9 @@ proc_rwmem(struct proc *p, struct uio *u /* * Hold the page in memory. */ - vm_page_lock_queues(); + vm_page_lock(m); vm_page_hold(m); - vm_page_unlock_queues(); + vm_page_unlock(m); /* * We're done with tmap now.
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