From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-arm26/proc-fns.h | 49 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 include/asm-arm26/proc-fns.h (limited to 'include/asm-arm26/proc-fns.h') diff --git a/include/asm-arm26/proc-fns.h b/include/asm-arm26/proc-fns.h new file mode 100644 index 00000000000..a8310045405 --- /dev/null +++ b/include/asm-arm26/proc-fns.h @@ -0,0 +1,49 @@ +/* + * linux/include/asm-arm26/proc-fns.h + * + * Copyright (C) 2000 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASSEMBLY__ + +#include + +/* + * Don't change this structure - ASM code + * relies on it. + */ +extern struct processor { + /* check for any bugs */ + void (*_check_bugs)(void); + /* Set up any processor specifics */ + void (*_proc_init)(void); + /* Disable any processor specifics */ + void (*_proc_fin)(void); + /* set the MEMC hardware mappings */ + void (*_set_pgd)(pgd_t *pgd); + /* XCHG */ + unsigned long (*_xchg_1)(unsigned long x, volatile void *ptr); + unsigned long (*_xchg_4)(unsigned long x, volatile void *ptr); +} processor; + +extern const struct processor arm2_processor_functions; +extern const struct processor arm250_processor_functions; +extern const struct processor arm3_processor_functions; + +#define cpu_check_bugs() processor._check_bugs() +#define cpu_proc_init() processor._proc_init() +#define cpu_proc_fin() processor._proc_fin() +#define cpu_do_idle() do { } while (0) +#define cpu_switch_mm(pgd,mm) processor._set_pgd(pgd) +#define cpu_xchg_1(x,ptr) processor._xchg_1(x,ptr) +#define cpu_xchg_4(x,ptr) processor._xchg_4(x,ptr) + + +//FIXME - these shouldnt be in proc-fn.h +extern void cpu_memc_update_all(pgd_t *pgd); +extern void cpu_memc_update_entry(pgd_t *pgd, unsigned long phys_pte, unsigned long log_addr); + +#endif -- cgit