Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 86afa9eb authored by Fenghua Yu's avatar Fenghua Yu Committed by Tony Luck
Browse files

[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: default avatarFenghua Yu <fenghua.yu@intel.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 524fd988

arch/ia64/kernel/entry.S

+2 −0
Original line number Diff line number Diff line
@@ -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

include/asm-ia64/unistd.h

+3 −1
Original line number Diff line number Diff line
@@ -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