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>
diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h
index 8077145..02b2f82 100644
--- a/arch/arm/include/asm/tlbflush.h
+++ b/arch/arm/include/asm/tlbflush.h
@@ -471,7 +471,7 @@
* 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 @@
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;