[Xen-devel] [patch 2/5] kexec: Add XLAT_kexec_range

[Simon Horman <horms@xxxxxxxxxxxx>]

Add XLAT_kexec_range and use it to translate between
xen_kexec_range_t and compat_kexec_range_t. I missed
this in my previous patche which created the explicit
definition of kexec_get_range_compat().

Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>

--- 

 xen/common/kexec.c   |   11 ++---------
 xen/include/xlat.lst |    1 +
 2 files changed, 3 insertions(+), 9 deletions(-)

Index: xen-unstable.hg/xen/common/kexec.c
===================================================================
--- xen-unstable.hg.orig/xen/common/kexec.c     2008-02-29 14:50:20.000000000 
+0900
+++ xen-unstable.hg/xen/common/kexec.c  2008-02-29 14:50:28.000000000 +0900
@@ -260,19 +260,12 @@ static int kexec_get_range_compat(XEN_GU
     if ( unlikely(copy_from_guest(&compat_range, uarg, 1)) )
         return -EFAULT;
 
-    range.range = compat_range.range;
-    range.nr = compat_range.nr;
-    range.size = compat_range.size;
-    range.start = compat_range.start;
+    XLAT_kexec_range(&range, &compat_range);
 
     ret = kexec_get_range_internal(&range);
 
     if ( ret == 0 ) {
-        range.range = compat_range.range;
-        range.nr = compat_range.nr;
-        range.size = compat_range.size;
-        range.start = compat_range.start;
-
+        XLAT_kexec_range(&compat_range, &range);
         if ( unlikely(copy_to_guest(uarg, &compat_range, 1)) )
              return -EFAULT;
     }
Index: xen-unstable.hg/xen/include/xlat.lst
===================================================================
--- xen-unstable.hg.orig/xen/include/xlat.lst   2008-02-29 14:48:22.000000000 
+0900
+++ xen-unstable.hg/xen/include/xlat.lst        2008-02-29 14:50:28.000000000 
+0900
@@ -30,6 +30,7 @@
 ?      grant_entry                     grant_table.h
 ?      kexec_exec                      kexec.h
 !      kexec_image                     kexec.h
+!      kexec_range                     kexec.h
 !      add_to_physmap                  memory.h
 !      foreign_memory_map              memory.h
 !      memory_exchange                 memory.h

-- 

-- 
Horms


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