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Diffstat (limited to 'arch/powerpc/include/asm/accounting.h')
| -rw-r--r-- | arch/powerpc/include/asm/accounting.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/accounting.h b/arch/powerpc/include/asm/accounting.h new file mode 100644 index 000000000..c133246df --- /dev/null +++ b/arch/powerpc/include/asm/accounting.h @@ -0,0 +1,24 @@ +/* + * Common time accounting prototypes and such for all ppc machines. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef __POWERPC_ACCOUNTING_H +#define __POWERPC_ACCOUNTING_H + +/* Stuff for accurate time accounting */ +struct cpu_accounting_data { + unsigned long user_time; /* accumulated usermode TB ticks */ + unsigned long system_time; /* accumulated system TB ticks */ + unsigned long user_time_scaled; /* accumulated usermode SPURR ticks */ + unsigned long starttime; /* TB value snapshot */ + unsigned long starttime_user; /* TB value on exit to usermode */ + unsigned long startspurr; /* SPURR value snapshot */ + unsigned long utime_sspurr; /* ->user_time when ->startspurr set */ +}; + +#endif |