On 09/13/2013 06:06 AM, Kirill A. Shutemov wrote:
> --- a/mm/Kconfig
> +++ b/mm/Kconfig
> @@ -207,7 +207,7 @@ config PAGEFLAGS_EXTENDED
> # PA-RISC 7xxx's spinlock_t would enlarge struct page from 32 to 44 bytes.
> # DEBUG_SPINLOCK and DEBUG_LOCK_ALLOC spinlock_t also enlarge struct page.
> #
>
We're going to introduce split page table lock for PMD level.
Let's rename existing split ptlock for PTE level to avoid confusion.
Signed-off-by: Kirill A. Shutemov
---
arch/arm/mm/fault-armv.c| 6 +++---
arch/um/defconfig | 2 +-
arch/x86/xen/mmu.c
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