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author | Steve Capper <steve.capper@arm.com> | 2012-12-26 11:58:58 +0530 |
---|---|---|
committer | Steve Capper <steve.capper@linaro.org> | 2013-04-16 09:49:53 +0100 |
commit | 45fe1d6e60f59048c0e8ee9712e754a82251a874 (patch) | |
tree | fa18bb66d0ac6f2ff8023c33521855c5873f6c86 | |
parent | fb1dbabfb6d3efa53e8d5567e328b5c5fb6b5d5d (diff) |
ARM: syscall: wire up sys_migrate_pages.tracking-numa-llct-20130715.0tracking-numa-llct-20130708.0tracking-numa-llct-20130701.0tracking-numa-llct-20130626.0tracking-numa-llct-20130625.0tracking-numa-llct-20130618.0tracking-numa-llct-20130617.1tracking-numa-llct-20130617.0tracking-numa-llct-20130613.0tracking-numa-llct-20130610.0tracking-numa-llct-20130606.0tracking-numa-llct-20130604.1tracking-numa-llct-20130604.0tracking-numa-llct-20130521.0tracking-numa-llct-20130518.0tracking-numa-llct-20130515.1tracking-numa-llct-20130515.0tracking-numa-llct-20130514.0tracking-numa-llct-20130508.0tracking-numa-llct-20130506.0tracking-numa-llct-20130502.0tracking-numa-llct-20130417.0numa-20130416
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 |