x86: demacro asm-x86/pgalloc_32.h
Convert macros into inline functions, for better type-checking.
This patch required a little bit of fiddling with headers in order to
make __(pte|pmd)_free_tlb inline rather than macros.
asm-generic/tlb.h includes asm/pgalloc.h, though it doesn't directly
use any pgalloc definitions. I removed this include to avoid an
include cycle, but it may cause secondary compile failures by things
depending on the indirect inclusion; arch/x86/mm/hugetlbpage.c was one
such place; there may be others.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index 6c06d9c..4fbafb4 100644
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -15,6 +15,7 @@
#include <asm/mman.h>
#include <asm/tlb.h>
#include <asm/tlbflush.h>
+#include <asm/pgalloc.h>
static unsigned long page_table_shareable(struct vm_area_struct *svma,
struct vm_area_struct *vma,
@@ -88,7 +89,7 @@
spin_lock(&mm->page_table_lock);
if (pud_none(*pud))
- pud_populate(mm, pud, (unsigned long) spte & PAGE_MASK);
+ pud_populate(mm, pud, (pmd_t *)((unsigned long)spte & PAGE_MASK));
else
put_page(virt_to_page(spte));
spin_unlock(&mm->page_table_lock);
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 98d2aca..459b384 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -41,6 +41,7 @@
#include <asm/apic.h>
#include <asm/tlb.h>
#include <asm/tlbflush.h>
+#include <asm/pgalloc.h>
#include <asm/sections.h>
#include <asm/paravirt.h>