- Explain the purpose of the PVOPS
- Report execution constraints
Signed-off-by: Attilio Rao <attilio....@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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