asm-generic: page.h: Remove useless get_user_page and free_user_page

They are not symmetric with each other, neither are used in real world
(can not be found by grep command in source code root directory), so
remove them.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h
index 429957f..adf5cbb 100644 (file)
--- 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(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 d1b162a..503f488 100644 (file)
--- a/arch/arm/include/asm/page-nommu.h
+++ b/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 --git a/arch/frv/include/asm/page.h b/arch/frv/include/asm/page.h
index 688d807..ec5eebc 100644 (file)
--- 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(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 5029f73..e7a1946 100644 (file)
--- 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(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 ef20916..fa7f32d 100644 (file)
--- 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(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 108906f..e613d36 100644 (file)
--- 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(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 37d1fe2..67cfb7d 100644 (file)
--- 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(addr)
-
 #define clear_page(page)       memset((page), 0, PAGE_SIZE)
 #define copy_page(to,from)     memcpy((to), (from), PAGE_SIZE)