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authorIan Campbell <ian.campbell@citrix.com>2010-02-26 17:16:02 +0000
committerH. Peter Anvin <hpa@zytor.com>2010-02-27 14:41:35 -0800
commitdad52fc01161afcb8798c609e009aed4d104927f (patch)
tree6d31060cc3e484898c3f503204cdfc52cb5d4e03 /arch/x86/include/asm/paravirt.h
parent3249b7e1df6380e9d7bb3238f64f445bf614f787 (diff)
downloadop-kernel-dev-dad52fc01161afcb8798c609e009aed4d104927f.zip
op-kernel-dev-dad52fc01161afcb8798c609e009aed4d104927f.tar.gz
x86, paravirt: Remove kmap_atomic_pte paravirt op.
Now that both Xen and VMI disable allocations of PTE pages from high memory this paravirt op serves no further purpose. This effectively reverts ce6234b5 "add kmap_atomic_pte for mapping highpte pages". Signed-off-by: Ian Campbell <ian.campbell@citrix.com> LKML-Reference: <1267204562-11844-3-git-send-email-ian.campbell@citrix.com> Acked-by: Alok Kataria <akataria@vmware.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/paravirt.h')
-rw-r--r--arch/x86/include/asm/paravirt.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index dd59a85..5653f43 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -435,15 +435,6 @@ static inline void paravirt_release_pud(unsigned long pfn)
PVOP_VCALL1(pv_mmu_ops.release_pud, pfn);
}
-#ifdef CONFIG_HIGHPTE
-static inline void *kmap_atomic_pte(struct page *page, enum km_type type)
-{
- unsigned long ret;
- ret = PVOP_CALL2(unsigned long, pv_mmu_ops.kmap_atomic_pte, page, type);
- return (void *)ret;
-}
-#endif
-
static inline void pte_update(struct mm_struct *mm, unsigned long addr,
pte_t *ptep)
{
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