diff options
| author | Chris Zankel <czankel@tensilica.com> | 2005-06-23 22:01:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:05:22 -0700 |
| commit | 9a8fd5589902153a134111ed7a40f9cca1f83254 (patch) | |
| tree | 6f7a06de25bdf0b2d94623794c2cbbc66b5a77f6 /include/asm-xtensa/smp.h | |
| parent | 3f65ce4d141e435e54c20ed2379d983d362a2cb5 (diff) | |
| download | blackbird-op-linux-9a8fd5589902153a134111ed7a40f9cca1f83254.tar.gz blackbird-op-linux-9a8fd5589902153a134111ed7a40f9cca1f83254.zip | |
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6
The attached patches provides part 6 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-xtensa/smp.h')
| -rw-r--r-- | include/asm-xtensa/smp.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-xtensa/smp.h b/include/asm-xtensa/smp.h new file mode 100644 index 000000000000..83c569e3bdbd --- /dev/null +++ b/include/asm-xtensa/smp.h @@ -0,0 +1,27 @@ +/* + * include/asm-xtensa/smp.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2001 - 2005 Tensilica Inc. + */ + +#ifndef _XTENSA_SMP_H +#define _XTENSA_SMP_H + +extern struct xtensa_cpuinfo boot_cpu_data; + +#define cpu_data (&boot_cpu_data) +#define current_cpu_data boot_cpu_data + +struct xtensa_cpuinfo { + unsigned long *pgd_cache; + unsigned long *pte_cache; + unsigned long pgtable_cache_sz; +}; + +#define cpu_logical_map(cpu) (cpu) + +#endif /* _XTENSA_SMP_H */ |
