5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
33 lines
908 B
C
33 lines
908 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Common time accounting prototypes and such for all ppc machines.
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*/
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#ifndef __POWERPC_ACCOUNTING_H
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#define __POWERPC_ACCOUNTING_H
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/* Stuff for accurate time accounting */
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struct cpu_accounting_data {
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/* Accumulated cputime values to flush on ticks*/
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unsigned long utime;
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unsigned long stime;
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#ifdef CONFIG_ARCH_HAS_SCALED_CPUTIME
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unsigned long utime_scaled;
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unsigned long stime_scaled;
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#endif
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unsigned long gtime;
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unsigned long hardirq_time;
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unsigned long softirq_time;
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unsigned long steal_time;
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unsigned long idle_time;
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/* Internal counters */
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unsigned long starttime; /* TB value snapshot */
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unsigned long starttime_user; /* TB value on exit to usermode */
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#ifdef CONFIG_ARCH_HAS_SCALED_CPUTIME
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unsigned long startspurr; /* SPURR value snapshot */
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unsigned long utime_sspurr; /* ->user_time when ->startspurr set */
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#endif
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};
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#endif
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