Messages in this thread Patch in this message | | | From | Attilio Rao <> | Subject | [PATCH 5/5] X86/XEN: Add few lines explaining simple semantic for x86_init.paging.pagetable_init PVOPS | Date | Tue, 21 Aug 2012 02:14:06 +0100 |
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- Explain the purpose of the PVOPS - Report execution constraints
Signed-off-by: Attilio Rao <attilio.rao@citrix.com> --- arch/x86/include/asm/x86_init.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index 995ea5c..7ea4186 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -82,6 +82,11 @@ struct x86_init_mapping { /** * struct x86_init_paging - platform specific paging functions * @pagetable_init: platform specific paging initialization call + * + * It does setup the kernel pagetables and prepares accessors functions to + * manipulate them. + * It must be called once, during the boot sequence and after the direct + * mapping for phys memory is setup. */ struct x86_init_paging { void (*pagetable_init)(void); -- 1.7.2.5
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