83 lines
1.7 KiB
C
83 lines
1.7 KiB
C
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
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*/
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#include "qc_vas.h"
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#ifdef CONFIG_SCHED_WALT
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static inline void __window_data(u32 *dst, u32 *src)
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{
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if (src)
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memcpy(dst, src, nr_cpu_ids * sizeof(u32));
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else
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memset(dst, 0, nr_cpu_ids * sizeof(u32));
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}
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struct trace_seq;
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const char *__window_print(struct trace_seq *p, const u32 *buf, int buf_len)
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{
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int i;
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const char *ret = p->buffer + seq_buf_used(&p->seq);
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for (i = 0; i < buf_len; i++)
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trace_seq_printf(p, "%u ", buf[i]);
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trace_seq_putc(p, 0);
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return ret;
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}
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static inline s64 __rq_update_sum(struct rq *rq, bool curr, bool new)
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{
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if (curr)
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if (new)
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return rq->wrq.nt_curr_runnable_sum;
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else
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return rq->wrq.curr_runnable_sum;
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else
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if (new)
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return rq->wrq.nt_prev_runnable_sum;
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else
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return rq->wrq.prev_runnable_sum;
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}
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static inline s64 __grp_update_sum(struct rq *rq, bool curr, bool new)
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{
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if (curr)
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if (new)
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return rq->wrq.grp_time.nt_curr_runnable_sum;
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else
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return rq->wrq.grp_time.curr_runnable_sum;
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else
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if (new)
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return rq->wrq.grp_time.nt_prev_runnable_sum;
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else
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return rq->wrq.grp_time.prev_runnable_sum;
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}
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static inline s64
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__get_update_sum(struct rq *rq, enum migrate_types migrate_type,
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bool src, bool new, bool curr)
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{
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switch (migrate_type) {
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case RQ_TO_GROUP:
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if (src)
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return __rq_update_sum(rq, curr, new);
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else
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return __grp_update_sum(rq, curr, new);
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case GROUP_TO_RQ:
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if (src)
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return __grp_update_sum(rq, curr, new);
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else
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return __rq_update_sum(rq, curr, new);
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default:
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WARN_ON_ONCE(1);
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return -1;
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}
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}
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#endif
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#define CREATE_TRACE_POINTS
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#include "trace.h"
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