From 86afa9eb88af2248bcc91d5b3568c63fdea65d6c Mon Sep 17 00:00:00 2001 From: Fenghua Yu Date: Mon, 5 Feb 2007 16:07:57 -0800 Subject: [PATCH] [IA64] Hook up getcpu system call for IA64 getcpu system call returns cpu# and node# on which this system call and its caller are running. This patch hooks up its implementation on IA64. Signed-off-by: Fenghua Yu Signed-off-by: Tony Luck --- arch/ia64/kernel/entry.S | 2 ++ include/asm-ia64/unistd.h | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 15234ed3a341..e7873eeae448 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1610,5 +1610,7 @@ sys_call_table: data8 sys_sync_file_range // 1300 data8 sys_tee data8 sys_vmsplice + data8 sys_ni_syscall // reserved for move_pages + data8 sys_getcpu .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h index 53c5c0ee122c..a9e1fa4cac4d 100644 --- a/include/asm-ia64/unistd.h +++ b/include/asm-ia64/unistd.h @@ -291,11 +291,13 @@ #define __NR_sync_file_range 1300 #define __NR_tee 1301 #define __NR_vmsplice 1302 +/* 1303 reserved for move_pages */ +#define __NR_getcpu 1304 #ifdef __KERNEL__ -#define NR_syscalls 279 /* length of syscall table */ +#define NR_syscalls 281 /* length of syscall table */ #define __ARCH_WANT_SYS_RT_SIGACTION -- GitLab