x86: clean up max_pfn_mapped usage - 32-bit

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / head_32.S

diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index bef4618feadbc6020b78a6f230265865cfcd650c..ac7002fdd637e889f7dab03ae18c06d7518a0bb9 100644 (file)
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -220,6 +220,8 @@ default_entry:
        jb 10b
 1:
        movl %edi,pa(init_pg_tables_end)
+       shrl $12, %eax
+       movl %eax, pa(max_pfn_mapped)
 
        /* Do early initialization of the fixmap area */
        movl $pa(swapper_pg_fixmap)+PDE_ATTR,%eax
@@ -251,6 +253,8 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
        cmpl %ebp,%eax
        jb 10b
        movl %edi,pa(init_pg_tables_end)
+       shrl $12, %eax
+       movl %eax, pa(max_pfn_mapped)
 
        /* Do early initialization of the fixmap area */
        movl $pa(swapper_pg_fixmap)+PDE_ATTR,%eax