Merge branch 'xen-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen

[linux-2.6-omap-h63xx.git] / arch / x86 / mm / init_32.c

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index dda4e83649a0b778c6e16859f3660afc53b01f86..33d367a3432ebfbafbe0294872a8a20a9547e456 100644 (file)
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -741,24 +741,12 @@ struct kmem_cache *pmd_cache;
 
 void __init pgtable_cache_init(void)
 {
-       size_t pgd_size = PTRS_PER_PGD*sizeof(pgd_t);
-
-       if (PTRS_PER_PMD > 1) {
+       if (PTRS_PER_PMD > 1)
                pmd_cache = kmem_cache_create("pmd",
-                                       PTRS_PER_PMD*sizeof(pmd_t),
-                                       PTRS_PER_PMD*sizeof(pmd_t),
-                                       SLAB_PANIC,
-                                       pmd_ctor);
-               if (!SHARED_KERNEL_PMD) {
-                       /* If we're in PAE mode and have a non-shared
-                          kernel pmd, then the pgd size must be a
-                          page size.  This is because the pgd_list
-                          links through the page structure, so there
-                          can only be one pgd per page for this to
-                          work. */
-                       pgd_size = PAGE_SIZE;
-               }
-       }
+                                             PTRS_PER_PMD*sizeof(pmd_t),
+                                             PTRS_PER_PMD*sizeof(pmd_t),
+                                             SLAB_PANIC,
+                                             pmd_ctor);
 }
 
 /*