Module Name: src
Committed By: jym
Date: Sat Feb 27 09:22:40 UTC 2010
Modified Files:
src/sys/arch/xen/x86: xen_bus_dma.c
Log Message:
Make a XENMEM_decrease_reservation DEBUG printf() more meaningful.
To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/xen/x86/xen_bus_dma.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/xen/x86/xen_bus_dma.c
diff -u src/sys/arch/xen/x86/xen_bus_dma.c:1.17 src/sys/arch/xen/x86/xen_bus_dma.c:1.18
--- src/sys/arch/xen/x86/xen_bus_dma.c:1.17 Fri Feb 12 01:55:46 2010
+++ src/sys/arch/xen/x86/xen_bus_dma.c Sat Feb 27 09:22:40 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: xen_bus_dma.c,v 1.17 2010/02/12 01:55:46 jym Exp $ */
+/* $NetBSD: xen_bus_dma.c,v 1.18 2010/02/27 09:22:40 jym Exp $ */
/* NetBSD bus_dma.c,v 1.21 2005/04/16 07:53:35 yamt Exp */
/*-
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xen_bus_dma.c,v 1.17 2010/02/12 01:55:46 jym Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xen_bus_dma.c,v 1.18 2010/02/27 09:22:40 jym Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -100,7 +100,8 @@
!= 1) {
#ifdef DEBUG
printf("xen_alloc_contig: XENMEM_decrease_reservation "
- "failed!\n");
+ "failed: err %d (pa %#" PRIxPADDR " mfn %#lx)\n",
+ error, pa, mfn);
#endif
xpmap_phys_to_machine_mapping[
(pa - XPMAP_OFFSET) >> PAGE_SHIFT] = mfn;
