ARM: 7076/1: LPAE: Add (pte|pmd)val_t type definitions as u32

This patch defines the (pte|pmd)val_t as u32 and changes the page table
types to be based on these. The PMD bits are converted to the
corresponding type using the _AT macro.

The flush_pmd_entry/clean_pmd_entry argument was changed to (void *) to
allow them to be used with both PGD and PMD pointers and avoid code
duplication.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h
index 8077145698f..02b2f820398 100644
--- a/arch/arm/include/asm/tlbflush.h
+++ b/arch/arm/include/asm/tlbflush.h
@@ -471,7 +471,7 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
  *      these operations.  This is typically used when we are removing
  *      PMD entries.
  */
-static inline void flush_pmd_entry(pmd_t *pmd)
+static inline void flush_pmd_entry(void *pmd)
 {
         const unsigned int __tlb_flag = __cpu_tlb_flags;
 
@@ -487,7 +487,7 @@ static inline void flush_pmd_entry(pmd_t *pmd)
                 dsb();
 }
 
-static inline void clean_pmd_entry(pmd_t *pmd)
+static inline void clean_pmd_entry(void *pmd)
 {
         const unsigned int __tlb_flag = __cpu_tlb_flags;