Contents of /alx-src/tags/kernel26-2.6.12-alx-r9/include/asm-arm26/proc-fns.h
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Wed Mar 4 11:03:09 2009 UTC (15 years, 6 months ago) by niro
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Wed Mar 4 11:03:09 2009 UTC (15 years, 6 months ago) by niro
File MIME type: text/plain
File size: 1534 byte(s)
Tag kernel26-2.6.12-alx-r9
1 | /* |
2 | * linux/include/asm-arm26/proc-fns.h |
3 | * |
4 | * Copyright (C) 2000 Russell King |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify |
7 | * it under the terms of the GNU General Public License version 2 as |
8 | * published by the Free Software Foundation. |
9 | */ |
10 | #ifndef __ASSEMBLY__ |
11 | |
12 | #include <asm/page.h> |
13 | |
14 | /* |
15 | * Don't change this structure - ASM code |
16 | * relies on it. |
17 | */ |
18 | extern struct processor { |
19 | /* check for any bugs */ |
20 | void (*_check_bugs)(void); |
21 | /* Set up any processor specifics */ |
22 | void (*_proc_init)(void); |
23 | /* Disable any processor specifics */ |
24 | void (*_proc_fin)(void); |
25 | /* set the MEMC hardware mappings */ |
26 | void (*_set_pgd)(pgd_t *pgd); |
27 | /* XCHG */ |
28 | unsigned long (*_xchg_1)(unsigned long x, volatile void *ptr); |
29 | unsigned long (*_xchg_4)(unsigned long x, volatile void *ptr); |
30 | } processor; |
31 | |
32 | extern const struct processor arm2_processor_functions; |
33 | extern const struct processor arm250_processor_functions; |
34 | extern const struct processor arm3_processor_functions; |
35 | |
36 | #define cpu_check_bugs() processor._check_bugs() |
37 | #define cpu_proc_init() processor._proc_init() |
38 | #define cpu_proc_fin() processor._proc_fin() |
39 | #define cpu_do_idle() do { } while (0) |
40 | #define cpu_switch_mm(pgd,mm) processor._set_pgd(pgd) |
41 | #define cpu_xchg_1(x,ptr) processor._xchg_1(x,ptr) |
42 | #define cpu_xchg_4(x,ptr) processor._xchg_4(x,ptr) |
43 | |
44 | |
45 | //FIXME - these shouldnt be in proc-fn.h |
46 | extern void cpu_memc_update_all(pgd_t *pgd); |
47 | extern void cpu_memc_update_entry(pgd_t *pgd, unsigned long phys_pte, unsigned long log_addr); |
48 | |
49 | #endif |