Re: [PATCH v2 1/2] treewide: remove unused address argument from pte_alloc functions
From: Kirill A. Shutemov <hidden>
Date: 2018-10-12 11:09:13
Also in:
kvmarm, linux-mips, linux-mm, linux-riscv, linux-s390, linux-um, linuxppc-dev
On Thu, Oct 11, 2018 at 06:37:55PM -0700, Joel Fernandes (Google) wrote:
quoted hunk ↗ jump to hunk
diff --git a/arch/m68k/include/asm/mcf_pgalloc.h b/arch/m68k/include/asm/mcf_pgalloc.h index 12fe700632f4..4399d712f6db 100644 --- a/arch/m68k/include/asm/mcf_pgalloc.h +++ b/arch/m68k/include/asm/mcf_pgalloc.h@@ -12,8 +12,7 @@ extern inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) extern const char bad_pmd_string[]; -extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, - unsigned long address) +extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm) { unsigned long page = __get_free_page(GFP_DMA);@@ -32,8 +31,6 @@ extern inline pmd_t *pmd_alloc_kernel(pgd_t *pgd, unsigned long address) #define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); }) #define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); }) -#define pte_alloc_one_fast(mm, addr) pte_alloc_one(mm, addr) -
I believe this was one done manually, right? Please explicitely state everthing you did on not of sematic patch ...
quoted hunk ↗ jump to hunk
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h index 7c89390c0c13..f4cc9ffc449e 100644 --- a/arch/microblaze/include/asm/pgalloc.h +++ b/arch/microblaze/include/asm/pgalloc.h@@ -108,10 +108,9 @@ static inline void free_pgd_slow(pgd_t *pgd) #define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); }) #define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); }) -extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); +extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm); -static inline struct page *pte_alloc_one(struct mm_struct *mm, - unsigned long address) +static inline struct page *pte_alloc_one(struct mm_struct *mm) { struct page *ptepage;@@ -132,20 +131,6 @@ static inline struct page *pte_alloc_one(struct mm_struct *mm, return ptepage; } -static inline pte_t *pte_alloc_one_fast(struct mm_struct *mm, - unsigned long address) -{ - unsigned long *ret; - - ret = pte_quicklist; - if (ret != NULL) { - pte_quicklist = (unsigned long *)(*ret); - ret[0] = 0; - pgtable_cache_size--; - } - return (pte_t *)ret; -} -
Ditto. -- Kirill A. Shutemov