diff options
author | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 19:09:44 -0400 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 19:09:44 -0400 |
commit | f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (patch) | |
tree | 774d7b11abaaf33561ab8268bf51ddd9ceb79025 /include/asm-sh/cache.h | |
parent | 25326277d8d1393d1c66240e6255aca780f9e3eb (diff) |
sh: migrate to arch/sh/include/
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/cache.h')
-rw-r--r-- | include/asm-sh/cache.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h deleted file mode 100644 index 083419f47c65..000000000000 --- a/include/asm-sh/cache.h +++ /dev/null | |||
@@ -1,51 +0,0 @@ | |||
1 | /* $Id: cache.h,v 1.6 2004/03/11 18:08:05 lethal Exp $ | ||
2 | * | ||
3 | * include/asm-sh/cache.h | ||
4 | * | ||
5 | * Copyright 1999 (C) Niibe Yutaka | ||
6 | * Copyright 2002, 2003 (C) Paul Mundt | ||
7 | */ | ||
8 | #ifndef __ASM_SH_CACHE_H | ||
9 | #define __ASM_SH_CACHE_H | ||
10 | #ifdef __KERNEL__ | ||
11 | |||
12 | #include <linux/init.h> | ||
13 | #include <asm/cpu/cache.h> | ||
14 | |||
15 | #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) | ||
16 | |||
17 | #define __read_mostly __attribute__((__section__(".data.read_mostly"))) | ||
18 | |||
19 | #ifndef __ASSEMBLY__ | ||
20 | struct cache_info { | ||
21 | unsigned int ways; /* Number of cache ways */ | ||
22 | unsigned int sets; /* Number of cache sets */ | ||
23 | unsigned int linesz; /* Cache line size (bytes) */ | ||
24 | |||
25 | unsigned int way_size; /* sets * line size */ | ||
26 | |||
27 | /* | ||
28 | * way_incr is the address offset for accessing the next way | ||
29 | * in memory mapped cache array ops. | ||
30 | */ | ||
31 | unsigned int way_incr; | ||
32 | unsigned int entry_shift; | ||
33 | unsigned int entry_mask; | ||
34 | |||
35 | /* | ||
36 | * Compute a mask which selects the address bits which overlap between | ||
37 | * 1. those used to select the cache set during indexing | ||
38 | * 2. those in the physical page number. | ||
39 | */ | ||
40 | unsigned int alias_mask; | ||
41 | |||
42 | unsigned int n_aliases; /* Number of aliases */ | ||
43 | |||
44 | unsigned long flags; | ||
45 | }; | ||
46 | |||
47 | int __init detect_cpu_and_cache_system(void); | ||
48 | |||
49 | #endif /* __ASSEMBLY__ */ | ||
50 | #endif /* __KERNEL__ */ | ||
51 | #endif /* __ASM_SH_CACHE_H */ | ||