Date: Fri, 30 Apr 2010 16:20:14 +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: r207438 - head/sys/vm Message-ID: <201004301620.o3UGKE1n016671@svn.freebsd.org>
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Author: kib Date: Fri Apr 30 16:20:14 2010 New Revision: 207438 URL: http://svn.freebsd.org/changeset/base/207438 Log: Unlock page lock instead of recursively locking it. Modified: head/sys/vm/vm_fault.c Modified: head/sys/vm/vm_fault.c ============================================================================== --- head/sys/vm/vm_fault.c Fri Apr 30 15:22:52 2010 (r207437) +++ head/sys/vm/vm_fault.c Fri Apr 30 16:20:14 2010 (r207438) @@ -1284,19 +1284,19 @@ vm_fault_copy_entry(vm_map_t dst_map, vm vm_page_lock_queues(); vm_page_unwire(src_m, 0); vm_page_unlock_queues(); - vm_page_lock(src_m); + vm_page_unlock(src_m); vm_page_lock(dst_m); vm_page_lock_queues(); vm_page_wire(dst_m); vm_page_unlock_queues(); - vm_page_lock(dst_m); + vm_page_unlock(dst_m); } else { vm_page_lock(dst_m); vm_page_lock_queues(); vm_page_activate(dst_m); vm_page_unlock_queues(); - vm_page_lock(dst_m); + vm_page_unlock(dst_m); } vm_page_wakeup(dst_m); }
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