From 68b9753f47953930cb94de0223c163f289399091 Mon Sep 17 00:00:00 2001 From: Jack Steiner Date: Thu, 11 Aug 2005 10:28:00 -0700 Subject: [IA64-SGI] - New SN hardware support - cpu_relax Add a few missing calls to "hint @pause". Signed-off-by: Jack Steiner Signed-off-by: Tony Luck --- include/asm-ia64/sn/sn_sal.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/asm-ia64') diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h index 27976d22318..99cb9ed3431 100644 --- a/include/asm-ia64/sn/sn_sal.h +++ b/include/asm-ia64/sn/sn_sal.h @@ -749,7 +749,8 @@ ia64_sn_power_down(void) { struct ia64_sal_retval ret_stuff; SAL_CALL(ret_stuff, SN_SAL_SYSTEM_POWER_DOWN, 0, 0, 0, 0, 0, 0, 0); - while(1); + while(1) + cpu_relax(); /* never returns */ } -- cgit v1.2.3