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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-um/smp.h
Linux-2.6.12-rc2v2.6.12-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!
Diffstat (limited to 'include/asm-um/smp.h')
-rw-r--r--include/asm-um/smp.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h
new file mode 100644
index 000000000000..4412d5d9c26b
--- /dev/null
+++ b/include/asm-um/smp.h
@@ -0,0 +1,27 @@
1#ifndef __UM_SMP_H
2#define __UM_SMP_H
3
4#ifdef CONFIG_SMP
5
6#include "linux/config.h"
7#include "linux/bitops.h"
8#include "asm/current.h"
9#include "linux/cpumask.h"
10
11#define smp_processor_id() (current_thread->cpu)
12#define cpu_logical_map(n) (n)
13#define cpu_number_map(n) (n)
14#define PROC_CHANGE_PENALTY 15 /* Pick a number, any number */
15extern int hard_smp_processor_id(void);
16#define NO_PROC_ID -1
17
18extern int ncpus;
19
20
21extern inline void smp_cpus_done(unsigned int maxcpus)
22{
23}
24
25#endif
26
27#endif