| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Common time accounting prototypes and such for all ppc machines. |
| */ |
| |
| #ifndef __POWERPC_ACCOUNTING_H |
| #define __POWERPC_ACCOUNTING_H |
| |
| /* Stuff for accurate time accounting */ |
| struct cpu_accounting_data { |
| /* Accumulated cputime values to flush on ticks*/ |
| unsigned long utime; |
| unsigned long stime; |
| #ifdef CONFIG_ARCH_HAS_SCALED_CPUTIME |
| unsigned long utime_scaled; |
| unsigned long stime_scaled; |
| #endif |
| unsigned long gtime; |
| unsigned long hardirq_time; |
| unsigned long softirq_time; |
| unsigned long steal_time; |
| unsigned long idle_time; |
| /* Internal counters */ |
| unsigned long starttime; /* TB value snapshot */ |
| unsigned long starttime_user; /* TB value on exit to usermode */ |
| #ifdef CONFIG_ARCH_HAS_SCALED_CPUTIME |
| unsigned long startspurr; /* SPURR value snapshot */ |
| unsigned long utime_sspurr; /* ->user_time when ->startspurr set */ |
| #endif |
| }; |
| |
| #endif |
