lkml.org 
[lkml]   [2018]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v4 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
From
Date
On 07/05/2018 04:07 AM, Alexandre Ghiti wrote:
> asm-generic/hugetlb.h proposes generic implementations of hugetlb
> related functions: use __HAVE_ARCH_HUGE* defines in order to make arch
> specific implementations of hugetlb functions consistent with pgtable.h
> scheme.
>

Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
--
Mike Kravetz

> Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
> ---
> arch/arm64/include/asm/hugetlb.h | 2 +-
> include/asm-generic/hugetlb.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h
> index e73f68569624..3fcf14663dfa 100644
> --- a/arch/arm64/include/asm/hugetlb.h
> +++ b/arch/arm64/include/asm/hugetlb.h
> @@ -81,9 +81,9 @@ extern void huge_ptep_set_wrprotect(struct mm_struct *mm,
> unsigned long addr, pte_t *ptep);
> extern void huge_ptep_clear_flush(struct vm_area_struct *vma,
> unsigned long addr, pte_t *ptep);
> +#define __HAVE_ARCH_HUGE_PTE_CLEAR
> extern void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long sz);
> -#define huge_pte_clear huge_pte_clear
> extern void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, pte_t pte, unsigned long sz);
> #define set_huge_swap_pte_at set_huge_swap_pte_at
> diff --git a/include/asm-generic/hugetlb.h b/include/asm-generic/hugetlb.h
> index 9d0cde8ab716..3da7cff52360 100644
> --- a/include/asm-generic/hugetlb.h
> +++ b/include/asm-generic/hugetlb.h
> @@ -32,7 +32,7 @@ static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot)
> return pte_modify(pte, newprot);
> }
>
> -#ifndef huge_pte_clear
> +#ifndef __HAVE_ARCH_HUGE_PTE_CLEAR
> static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long sz)
> {
>

\
 
 \ /
  Last update: 2018-07-26 20:43    [W:0.162 / U:0.276 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site