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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2007-10-22 12:52:48 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-10-22 12:52:49 +0200
commit190a1d722a59725706daf832bc8a511ed62f249d (patch)
treefa4441d0f7833062687e7816e09ec73600ac8523 /arch/s390/mm/init.c
parent3610cce87af0693603db171d5b6f6735f5e3dc5b (diff)
[S390] 4level-fixup cleanup
Get independent from asm-generic/4level-fixup.h Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/init.c')
-rw-r--r--arch/s390/mm/init.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 90ec058aa7db..b234bb4a6da7 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -81,6 +81,7 @@ void show_mem(void)
static void __init setup_ro_region(void)
{
pgd_t *pgd;
+ pud_t *pud;
pmd_t *pmd;
pte_t *pte;
pte_t new_pte;
@@ -91,7 +92,8 @@ static void __init setup_ro_region(void)
for (; address < end; address += PAGE_SIZE) {
pgd = pgd_offset_k(address);
- pmd = pmd_offset(pgd, address);
+ pud = pud_offset(pgd, address);
+ pmd = pmd_offset(pud, address);
pte = pte_offset_kernel(pmd, address);
new_pte = mk_pte_phys(address, __pgprot(_PAGE_RO));
*pte = new_pte;