Wei Yongjun
2009-Dec-17 10:01 UTC
[Xen-devel] [PATCH] mm: fix some compile errors on x86 arch
This patch fixed the following compile errors on x86 arch:
p2m.c: In function ‘p2m_change_type_global’:
p2m.c:2211: error: ‘i4’ undeclared (first use in this function)
mem_sharing.c: In function ‘mem_sharing_hash_delete’:
mem_sharing.c:217: error: format ‘%lx’ expects type ‘long unsigned int’,
but argument 2 has type ‘shr_handle_t’
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
diff -r 1b81d0607af9 xen/arch/x86/mm/mem_sharing.c
--- a/xen/arch/x86/mm/mem_sharing.c Thu Dec 17 06:27:57 2009 +0000
+++ b/xen/arch/x86/mm/mem_sharing.c Thu Dec 17 17:55:24 2009 +0800
@@ -214,7 +214,7 @@
pprev = &e->next;
e = e->next;
}
- printk("Could not find shr entry for handle %lx\n", handle);
+ printk("Could not find shr entry for handle %llx\n", handle);
BUG();
}
diff -r 1b81d0607af9 xen/arch/x86/mm/p2m.c
--- a/xen/arch/x86/mm/p2m.c Thu Dec 17 06:27:57 2009 +0000
+++ b/xen/arch/x86/mm/p2m.c Thu Dec 17 17:55:24 2009 +0800
@@ -2208,7 +2208,11 @@
mfn = l2e_get_pfn(l2e[i2]);
/* Do not use get_gpfn_from_mfn because it may return
SHARED_M2P_ENTRY */
- gfn = (i2 + (i3 + (i4 * L3_PAGETABLE_ENTRIES))
+ gfn = (i2 + (i3
+#if CONFIG_PAGING_LEVELS >= 4
+ + (i4 * L3_PAGETABLE_ENTRIES)
+#endif
+ )
* L2_PAGETABLE_ENTRIES) * L1_PAGETABLE_ENTRIES;
flags = p2m_type_to_flags(nt);
l1e_content = l1e_from_pfn(mfn, flags | _PAGE_PSE);
@@ -2226,7 +2230,11 @@
if ( p2m_flags_to_type(flags) != ot )
continue;
mfn = l1e_get_pfn(l1e[i1]);
- gfn = i1 + (i2 + (i3 + (i4 * L3_PAGETABLE_ENTRIES))
+ gfn = i1 + (i2 + (i3
+#if CONFIG_PAGING_LEVELS >= 4
+ + (i4 * L3_PAGETABLE_ENTRIES)
+#endif
+ )
* L2_PAGETABLE_ENTRIES) * L1_PAGETABLE_ENTRIES;
/* create a new 1le entry with the new type */
flags = p2m_type_to_flags(nt);
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel