From 1b2db9fb7adc4d67d9ce7d16ce79c41ee84730fe Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Fri, 23 Jun 2006 02:03:56 -0700 Subject: [PATCH] sys_move_pages: 32bit support (i386, x86_64) sys_move_pages() support for 32bit (i386 plus x86_64 compat layer) Add support for move_pages() on i386 and also add the compat functions necessary to run 32 bit binaries on x86_64. Add compat_sys_move_pages to the x86_64 32bit binary layer. Note that it is not up to date so I added the missing pieces. Not sure if this is done the right way. [akpm@osdl.org: compile fix] Signed-off-by: Christoph Lameter Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-i386/unistd.h | 3 ++- include/linux/syscalls.h | 5 +++++ 2 files changed, 7 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h index de2ccc149e34..fc1c8ddae149 100644 --- a/include/asm-i386/unistd.h +++ b/include/asm-i386/unistd.h @@ -322,10 +322,11 @@ #define __NR_sync_file_range 314 #define __NR_tee 315 #define __NR_vmsplice 316 +#define __NR_move_pages 317 #ifdef __KERNEL__ -#define NR_syscalls 317 +#define NR_syscalls 318 /* * user-visible error numbers are in the range -1 - -128: see diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 7e3f23490918..e42738c69166 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -521,6 +521,11 @@ asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages, const int __user *nodes, int __user *status, int flags); +asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page, + void __user *pages, + const int __user *nodes, + int __user *status, + int flags); asmlinkage long sys_mbind(unsigned long start, unsigned long len, unsigned long mode, unsigned long __user *nmask, -- cgit v1.2.2