/* 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