diff options
author | Steve Capper <steve.capper@arm.com> | 2012-12-26 11:58:58 +0530 |
---|---|---|
committer | Tushar Behera <tushar.behera@linaro.org> | 2013-03-18 19:30:16 +0530 |
commit | 9c31aa03c4d1b2f090fbd61093b535c1c1657a8b (patch) | |
tree | 99019bd800a0174fbdc6990d75d4ece3e09b8ad1 | |
parent | dae7e3dcd7c229f05f25206509c3d7bcbea13254 (diff) |
ARM: syscall: wire up sys_migrate_pages.tracking-samslt-all-ll-20130318.0samsung-lt-v3.9-rc2-2
For NUMA support, the sys_migrate_pages syscall is required by
userspace. This patch allocates #379 for this syscall and plumbs
it in.
Signed-off-by: Steve Capper <steve.capper@arm.com>
[tushar.behera@linaro.org: Change to #380, increase __NR_syscalls]
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
-rw-r--r-- | arch/arm/include/asm/unistd.h | 2 | ||||
-rw-r--r-- | arch/arm/include/uapi/asm/unistd.h | 1 | ||||
-rw-r--r-- | arch/arm/kernel/calls.S | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index e4ddfb39ca34..d8357af41108 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -15,7 +15,7 @@ #include <uapi/asm/unistd.h> -#define __NR_syscalls (380) +#define __NR_syscalls (384) #define __ARM_NR_cmpxchg (__ARM_NR_BASE+0x00fff0) #define __ARCH_WANT_STAT64 diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h index af33b44990ed..f41682edaf7e 100644 --- a/arch/arm/include/uapi/asm/unistd.h +++ b/arch/arm/include/uapi/asm/unistd.h @@ -406,6 +406,7 @@ #define __NR_process_vm_writev (__NR_SYSCALL_BASE+377) #define __NR_kcmp (__NR_SYSCALL_BASE+378) #define __NR_finit_module (__NR_SYSCALL_BASE+379) +#define __NR_migrate_pages (__NR_SYSCALL_BASE+380) /* * This may need to be greater than __NR_last_syscall+1 in order to diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index c6ca7e376773..084d12bfde9c 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -389,6 +389,7 @@ CALL(sys_process_vm_writev) CALL(sys_kcmp) CALL(sys_finit_module) + CALL(sys_migrate_pages) #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted |