diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:23:34 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:23:34 -0700 |
commit | 56d61a0e26c5a61c66d1ac259a59960295939da9 (patch) | |
tree | a23a30a966fe4220060682179294087cba1f9c57 /include/asm-s390/cpu.h | |
parent | 5f48b338cd28f4095697a174d7e3e72084aca893 (diff) | |
parent | 190a1d722a59725706daf832bc8a511ed62f249d (diff) |
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
[S390] 4level-fixup cleanup
[S390] Cleanup page table definitions.
[S390] Introduce follow_table in uaccess_pt.c
[S390] Remove unused user_seg from thread structure.
[S390] tlb flush fix.
[S390] kernel: Fix dump on panic for DASDs under LPAR.
[S390] struct class_device -> struct device conversion.
[S390] cio: Fix incomplete commit for uevent suppression.
[S390] cio: Use to_channelpath() for device to channel path conversion.
[S390] Add per-cpu idle time / idle count sysfs attributes.
[S390] Update default configuration.
Diffstat (limited to 'include/asm-s390/cpu.h')
-rw-r--r-- | include/asm-s390/cpu.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-s390/cpu.h b/include/asm-s390/cpu.h new file mode 100644 index 00000000000..352dde194f3 --- /dev/null +++ b/include/asm-s390/cpu.h @@ -0,0 +1,25 @@ +/* + * include/asm-s390/cpu.h + * + * Copyright IBM Corp. 2007 + * Author(s): Heiko Carstens <heiko.carstens@de.ibm.com> + */ + +#ifndef _ASM_S390_CPU_H_ +#define _ASM_S390_CPU_H_ + +#include <linux/types.h> +#include <linux/percpu.h> +#include <linux/spinlock.h> + +struct s390_idle_data { + spinlock_t lock; + unsigned int in_idle; + unsigned long long idle_count; + unsigned long long idle_enter; + unsigned long long idle_time; +}; + +DECLARE_PER_CPU(struct s390_idle_data, s390_idle); + +#endif /* _ASM_S390_CPU_H_ */ |