The patch titled
Subject: include/asm-generic/page.h: remove useless get_user_page() and free_user_page()
has been added to the -mm tree. Its filename is
include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page.patch
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------------------------------------------------------
From: Chen Gang <xili_gchen_5257@xxxxxxxxxxx>
Subject: include/asm-generic/page.h: remove useless get_user_page() and free_user_page()
They are not symmetric with each other and have no users, so remove them.
Signed-off-by: Chen Gang <gang.chen.5i5j@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
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 -puN arch/arc/include/asm/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page arch/arc/include/asm/page.h
--- a/arch/arc/include/asm/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/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(addr)
-
#define clear_page(paddr) memset((paddr), 0, PAGE_SIZE)
#define copy_page(to, from) memcpy((to), (from), PAGE_SIZE)
diff -puN arch/arm/include/asm/page-nommu.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page arch/arm/include/asm/page-nommu.h
--- a/arch/arm/include/asm/page-nommu.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/arch/arm/include/asm/page-nommu.h
@@ -17,9 +17,6 @@
#define KTHREAD_SIZE PAGE_SIZE
#endif
-#define get_user_page(vaddr) __get_free_page(GFP_KERNEL)
-#define free_user_page(page, addr) free_page(addr)
-
#define clear_page(page) memset((page), 0, PAGE_SIZE)
#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
diff -puN arch/frv/include/asm/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page arch/frv/include/asm/page.h
--- a/arch/frv/include/asm/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/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(addr)
-
#define clear_page(pgaddr) memset((pgaddr), 0, PAGE_SIZE)
#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
diff -puN arch/m68k/include/asm/page_mm.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page arch/m68k/include/asm/page_mm.h
--- a/arch/m68k/include/asm/page_mm.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/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(addr)
-
/*
* We don't need to check for alignment etc.
*/
diff -puN arch/m68k/include/asm/page_no.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page arch/m68k/include/asm/page_no.h
--- a/arch/m68k/include/asm/page_no.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/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(addr)
-
#define clear_page(page) memset((page), 0, PAGE_SIZE)
#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
diff -puN arch/openrisc/include/asm/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page arch/openrisc/include/asm/page.h
--- a/arch/openrisc/include/asm/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/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(addr)
-
#define clear_page(page) memset((page), 0, PAGE_SIZE)
#define copy_page(to, from) memcpy((to), (from), PAGE_SIZE)
diff -puN include/asm-generic/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page include/asm-generic/page.h
--- a/include/asm-generic/page.h~include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page
+++ a/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(addr)
-
#define clear_page(page) memset((page), 0, PAGE_SIZE)
#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
_
Patches currently in -mm which might be from xili_gchen_5257@xxxxxxxxxxx are
include-define-__phys_to_pfn-as-phys_pfn.patch
include-asm-generic-pageh-remove-useless-get_user_page-and-free_user_page.patch
--
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