diff options
| author | James Bottomley <jejb@titanic.(none)> | 2005-05-20 15:27:44 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@titanic.(none)> | 2005-05-20 15:27:44 -0500 |
| commit | ad34ea2cc3845ef4dcd7d12fb0fa8484734bd672 (patch) | |
| tree | ad434400f5ecaa33b433c8f830e40792d8d6c05c /include/asm-ia64/sn/arch.h | |
| parent | 90356ac3194bf91a441a5f9c3067af386ef62462 (diff) | |
| parent | 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5 (diff) | |
merge by hand - fix up rejections in Documentation/DocBook/Makefile
Diffstat (limited to 'include/asm-ia64/sn/arch.h')
| -rw-r--r-- | include/asm-ia64/sn/arch.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/asm-ia64/sn/arch.h b/include/asm-ia64/sn/arch.h index 7c349f07916..635fdce854a 100644 --- a/include/asm-ia64/sn/arch.h +++ b/include/asm-ia64/sn/arch.h @@ -5,7 +5,7 @@ * * SGI specific setup. * - * Copyright (C) 1995-1997,1999,2001-2004 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 1995-1997,1999,2001-2005 Silicon Graphics, Inc. All rights reserved. * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org) */ #ifndef _ASM_IA64_SN_ARCH_H @@ -47,6 +47,21 @@ DECLARE_PER_CPU(struct sn_hub_info_s, __sn_hub_info); #define MAX_COMPACT_NODES 2048 #define CPUS_PER_NODE 4 + +/* + * Compact node ID to nasid mappings kept in the per-cpu data areas of each + * cpu. + */ +DECLARE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_NUMNODES]); +#define sn_cnodeid_to_nasid (&__get_cpu_var(__sn_cnodeid_to_nasid[0])) + + + +extern u8 sn_partition_id; +extern u8 sn_system_size; +extern u8 sn_sharing_domain_size; +extern u8 sn_region_size; + extern void sn_flush_all_caches(long addr, long bytes); #endif /* _ASM_IA64_SN_ARCH_H */ |