fixmap.h (07cad4dc1bfdaefd20c6329e9d8179ad1c600e92) fixmap.h (4d35b93a66e9b87df20784fcf130d2e8760be53f)
1/*
2 * fixmap.h: compile-time virtual memory allocation
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 1998 Ingo Molnar

--- 46 unchanged lines hidden (view full) ---

55#define FIX_N_COLOURS 8
56 FIX_CMAP_BEGIN,
57 FIX_CMAP_END = FIX_CMAP_BEGIN + (FIX_N_COLOURS * NR_CPUS) - 1,
58 FIX_UNCACHED,
59#ifdef CONFIG_HIGHMEM
60 FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
61 FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
62#endif
1/*
2 * fixmap.h: compile-time virtual memory allocation
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 1998 Ingo Molnar

--- 46 unchanged lines hidden (view full) ---

55#define FIX_N_COLOURS 8
56 FIX_CMAP_BEGIN,
57 FIX_CMAP_END = FIX_CMAP_BEGIN + (FIX_N_COLOURS * NR_CPUS) - 1,
58 FIX_UNCACHED,
59#ifdef CONFIG_HIGHMEM
60 FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
61 FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
62#endif
63 /*
64 * FIX_IOREMAP entries are useful for mapping physical address
65 * space before ioremap() is useable, e.g. really early in boot
66 * before kmalloc() is working.
67 */
68#define FIX_N_IOREMAPS 32
69 FIX_IOREMAP_BEGIN,
70 FIX_IOREMAP_END = FIX_IOREMAP_BEGIN + FIX_N_IOREMAPS,
63 __end_of_fixed_addresses
64};
65
66extern void __set_fixmap(enum fixed_addresses idx,
67 unsigned long phys, pgprot_t flags);
68extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags);
69
70#define set_fixmap(idx, phys) \

--- 54 unchanged lines hidden --- 		71 __end_of_fixed_addresses
72};
73
74extern void __set_fixmap(enum fixed_addresses idx,
75 unsigned long phys, pgprot_t flags);
76extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags);
77
78#define set_fixmap(idx, phys) \

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