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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-03-17 16:37:02 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-24 23:57:31 +0200 |
| commit | 2761fa0920756dc471d297843646a4a9bca6656f (patch) | |
| tree | 2c558915fa11e55a3c15d50eeec55e4b4f5419ec /arch/x86/mm/pgtable.c | |
| parent | 6944a9c8945212a0cc1de3589736d59ec542c539 (diff) | |
| download | op-kernel-dev-2761fa0920756dc471d297843646a4a9bca6656f.zip op-kernel-dev-2761fa0920756dc471d297843646a4a9bca6656f.tar.gz | |
x86: add pud_alloc for 4-level pagetables
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/mm/pgtable.c')
| -rw-r--r-- | arch/x86/mm/pgtable.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index 1d44d6d..5accc08 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -38,6 +38,7 @@ void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) #if PAGETABLE_LEVELS > 3 void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud) { + paravirt_release_pud(__pa(pud) >> PAGE_SHIFT); tlb_remove_page(tlb, virt_to_page(pud)); } #endif /* PAGETABLE_LEVELS > 3 */ |
