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| author | Eduardo Habkost <ehabkost@redhat.com> | 2008-01-30 13:33:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:20 +0100 |
| commit | f95f2f7b9d7a3da79a833a8fd78a5154cc4b3107 (patch) | |
| tree | 87ad78932cd4a5aef2b811c44776ebb289550d41 /arch | |
| parent | x86: don't set pagetable_setup_{start,done} hooks on 64-bit (diff) | |
| download | linux-f95f2f7b9d7a3da79a833a8fd78a5154cc4b3107.tar.xz linux-f95f2f7b9d7a3da79a833a8fd78a5154cc4b3107.zip | |
x86: fill in missing pv_mmu_ops entries for PAGETABLE_LEVELS >= 3
This finally makes paravirt-ops able to compile and boot under x86_64.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/paravirt.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index 37f38b71c50a..075962cc75ab 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c @@ -398,16 +398,23 @@ struct pv_mmu_ops pv_mmu_ops = { .kmap_atomic_pte = kmap_atomic, #endif +#if PAGETABLE_LEVELS >= 3 #ifdef CONFIG_X86_PAE .set_pte_atomic = native_set_pte_atomic, .set_pte_present = native_set_pte_present, - .set_pud = native_set_pud, .pte_clear = native_pte_clear, .pmd_clear = native_pmd_clear, - +#endif + .set_pud = native_set_pud, .pmd_val = native_pmd_val, .make_pmd = native_make_pmd, + +#if PAGETABLE_LEVELS == 4 + .pud_val = native_pud_val, + .make_pud = native_make_pud, + .set_pgd = native_set_pgd, #endif +#endif /* PAGETABLE_LEVELS >= 3 */ .pte_val = native_pte_val, .pgd_val = native_pgd_val, |