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authorIngo Molnar <mingo@elte.hu>2008-06-16 11:15:58 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-16 11:15:58 +0200
commite765ee90da62535ac7d7a97f2464f9646539d683 (patch)
tree7a9cecce5aab958938e9a3bf46c2302d6af1958c /arch/x86/kernel/head_32.S
parenta4500b84c51645bbc86be3ca84f2252b7ada060f (diff)
parent066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff)
Diffstat (limited to 'arch/x86/kernel/head_32.S')
-rw-r--r--arch/x86/kernel/head_32.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index b2cc73768a9d..f7357cc0162c 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -189,7 +189,7 @@ default_entry:
* this stage.
*/
-#define KPMDS ((0x100000000-__PAGE_OFFSET) >> 30) /* Number of kernel PMDs */
+#define KPMDS (((-__PAGE_OFFSET) >> 30) & 3) /* Number of kernel PMDs */
xorl %ebx,%ebx /* %ebx is kept at zero */