Module Name: src Committed By: reinoud Date: Sat Aug 27 17:59:24 UTC 2011
Modified Files: src/sys/arch/usermode/usermode: pmap.c Log Message: Only return the result of pmap_extract() when the return variable is not NULL. To generate a diff of this commit: cvs rdiff -u -r1.37 -r1.38 src/sys/arch/usermode/usermode/pmap.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/usermode/usermode/pmap.c diff -u src/sys/arch/usermode/usermode/pmap.c:1.37 src/sys/arch/usermode/usermode/pmap.c:1.38 --- src/sys/arch/usermode/usermode/pmap.c:1.37 Fri Aug 26 11:16:50 2011 +++ src/sys/arch/usermode/usermode/pmap.c Sat Aug 27 17:59:24 2011 @@ -1,4 +1,4 @@ -/* $NetBSD: pmap.c,v 1.37 2011/08/26 11:16:50 jmcneill Exp $ */ +/* $NetBSD: pmap.c,v 1.38 2011/08/27 17:59:24 reinoud Exp $ */ /*- * Copyright (c) 2011 Reinoud Zandijk <rein...@netbsd.org> @@ -27,7 +27,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.37 2011/08/26 11:16:50 jmcneill Exp $"); +__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.38 2011/08/27 17:59:24 reinoud Exp $"); #include "opt_memsize.h" #include "opt_kmempages.h" @@ -638,7 +638,7 @@ void pmap_remove_all(pmap_t pmap) { -aprint_debug("pmap_remove_all not implemented\n"); +aprint_debug("pmap_remove_all() called\n"); } void @@ -665,7 +665,8 @@ if (pv == NULL) return false; - *pap = ptoa(pv->pv_ppn); + if (pap) + *pap = ptoa(pv->pv_ppn); return true; }