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Groups > linux.kernel > #1296310
| From | Al Viro <viro@ZenIV.linux.org.uk> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [POC][PATCH 04/83] kill unused {get,free}_user_page() |
| Date | 2015-12-22 00:50 +0100 |
| Message-ID | <qIinh-4Eb-23@gated-at.bofh.it> (permalink) |
| References | <qIing-4Eb-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- arch/arc/include/asm/page.h | 3 --- arch/arm/include/asm/page-nommu.h | 3 --- arch/frv/include/asm/page.h | 3 --- arch/m68k/include/asm/page_mm.h | 3 --- arch/m68k/include/asm/page_no.h | 3 --- arch/openrisc/include/asm/page.h | 3 --- include/asm-generic/page.h | 3 --- 7 files changed, 21 deletions(-) diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h index fa23f40..adf5cbb 100644 --- a/arch/arc/include/asm/page.h +++ b/arch/arc/include/asm/page.h @@ -13,9 +13,6 @@ #ifndef __ASSEMBLY__ -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) - #define clear_page(paddr) memset((paddr), 0, PAGE_SIZE) #define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h index c4f6081..4c572de 100644 --- a/arch/arm/include/asm/page-nommu.h +++ b/arch/arm/include/asm/page-nommu.h @@ -16,9 +16,6 @@ #else #define KTHREAD_SIZE PAGE_SIZE #endif - -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) #define clear_page(page) memset((page), 0, PAGE_SIZE) #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) diff --git a/arch/frv/include/asm/page.h b/arch/frv/include/asm/page.h index 870960c..52ace96 100644 --- a/arch/frv/include/asm/page.h +++ b/arch/frv/include/asm/page.h @@ -8,9 +8,6 @@ #ifndef __ASSEMBLY__ -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) - #define clear_page(pgaddr) memset((pgaddr), 0, PAGE_SIZE) #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h index 1a735f8..e7a1946 100644 --- a/arch/m68k/include/asm/page_mm.h +++ b/arch/m68k/include/asm/page_mm.h @@ -6,9 +6,6 @@ #include <linux/compiler.h> #include <asm/module.h> -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) - /* * We don't need to check for alignment etc. */ diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h index 1f9ec40..fa7f32d 100644 --- a/arch/m68k/include/asm/page_no.h +++ b/arch/m68k/include/asm/page_no.h @@ -6,9 +6,6 @@ extern unsigned long memory_start; extern unsigned long memory_end; -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) - #define clear_page(page) memset((page), 0, PAGE_SIZE) #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) diff --git a/arch/openrisc/include/asm/page.h b/arch/openrisc/include/asm/page.h index 8ab6f6f..e613d36 100644 --- a/arch/openrisc/include/asm/page.h +++ b/arch/openrisc/include/asm/page.h @@ -40,9 +40,6 @@ #ifndef __ASSEMBLY__ -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) - #define clear_page(page) memset((page), 0, PAGE_SIZE) #define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h index 6c731ec..67cfb7d 100644 --- a/include/asm-generic/page.h +++ b/include/asm-generic/page.h @@ -24,9 +24,6 @@ #ifndef __ASSEMBLY__ -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page((void *)addr) - #define clear_page(page) memset((page), 0, PAGE_SIZE) #define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[POC][PATCH 04/83] kill unused {get,free}_user_page() Al Viro <viro@ZenIV.linux.org.uk> - 2015-12-22 00:50 +0100
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