diff options
| author | Dean Nelson <dcn@sgi.com> | 2008-07-29 22:34:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-30 09:41:49 -0700 |
| commit | c39838ce21ca8e05857ed7f4be5d289011561905 (patch) | |
| tree | bbe06be2e9184b12065edbd8a5cff5fd9f68b67e /include | |
| parent | 7fb5e59d63deda89a8eefdbd5b3c8d622076afd4 (diff) | |
sgi-xp: replace AMO_t typedef by struct amo
Replace the AMO_t typedef by a direct reference to 'struct amo'.
Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-ia64/sn/mspec.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-ia64/sn/mspec.h b/include/asm-ia64/sn/mspec.h index dbe13c6121a..c1d3c50c322 100644 --- a/include/asm-ia64/sn/mspec.h +++ b/include/asm-ia64/sn/mspec.h @@ -4,7 +4,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. + * Copyright (c) 2001-2008 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_IA64_SN_MSPEC_H @@ -32,26 +32,26 @@ #ifdef __KERNEL__ /* - * Each Atomic Memory Operation (AMO formerly known as fetchop) + * Each Atomic Memory Operation (amo, formerly known as fetchop) * variable is 64 bytes long. The first 8 bytes are used. The * remaining 56 bytes are unaddressable due to the operation taking * that portion of the address. * - * NOTE: The AMO_t _MUST_ be placed in either the first or second half - * of the cache line. The cache line _MUST NOT_ be used for anything - * other than additional AMO_t entries. This is because there are two + * NOTE: The amo structure _MUST_ be placed in either the first or second + * half of the cache line. The cache line _MUST NOT_ be used for anything + * other than additional amo entries. This is because there are two * addresses which reference the same physical cache line. One will * be a cached entry with the memory type bits all set. This address - * may be loaded into processor cache. The AMO_t will be referenced + * may be loaded into processor cache. The amo will be referenced * uncached via the memory special memory type. If any portion of the * cached cache-line is modified, when that line is flushed, it will * overwrite the uncached value in physical memory and lead to * inconsistency. */ -typedef struct { +struct amo { u64 variable; u64 unused[7]; -} AMO_t; +}; #endif /* __KERNEL__ */ |