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| author |   Jeremy Fitzhardinge <jeremy@goop.org> | 2008-01-30 13:33:39 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:39 +0100 |
| commit | a5a19c63f4e55e32dc0bc3d936d7f94793d8b380 (patch) | |
| tree | 3aaf621cd79889ed2658de2c30fa2fea42c86cf5 /arch/x86/mm/hugetlbpage.c | |
| parent | x86: add mm parameter to paravirt_alloc_pd (diff) | |
| download | linux-dev-a5a19c63f4e55e32dc0bc3d936d7f94793d8b380.tar.xz linux-dev-a5a19c63f4e55e32dc0bc3d936d7f94793d8b380.zip | |
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>
Diffstat (limited to 'arch/x86/mm/hugetlbpage.c')
| -rw-r--r-- | arch/x86/mm/hugetlbpage.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c index 6c06d9c0488e..4fbafb4bc2f0 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 @@ static void huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) 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); |