mirror of
https://github.com/a52xq-dev/kernel.git
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itsaschoolbus
34794f4cb2
* this imports the latest version of SM-A526B kernel from https://opensource.samsung.com/uploadSearch?searchValue=SM-A526B
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2019, The Linux Foundation. All rights reserved.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM psi
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#if !defined(_TRACE_PSI_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_PSI_H
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#include <linux/types.h>
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#include <linux/tracepoint.h>
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#include <linux/psi_types.h>
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TRACE_EVENT(psi_window_vmstat,
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TP_PROTO(u64 mem_some, u64 mem_full, const char *zone_name, u64 high,
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u64 free, u64 cma, u64 file),
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TP_ARGS(mem_some, mem_full, zone_name, high, free, cma, file),
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TP_STRUCT__entry(
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__field(u64, mem_some)
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__field(u64, mem_full)
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__string(name, zone_name)
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__field(u64, high)
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__field(u64, free)
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__field(u64, cma)
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__field(u64, file)
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),
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TP_fast_assign(
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__entry->mem_some = mem_some;
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__entry->mem_full = mem_full;
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__assign_str(name, zone_name);
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__entry->high = high;
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__entry->free = free;
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__entry->cma = cma;
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__entry->file = file;
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),
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TP_printk("%16s: MEMSOME: %9lluns MEMFULL: %9lluns High: %9llukB Free: %9llukB CMA: %8llukB File: %9llukB",
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__get_str(name), __entry->mem_some, __entry->mem_full,
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__entry->high, __entry->free, __entry->cma, __entry->file
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)
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);
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TRACE_EVENT(psi_event,
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TP_PROTO(enum psi_states state, u64 threshold),
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TP_ARGS(state, threshold),
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TP_STRUCT__entry(
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__field(enum psi_states, state)
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__field(u64, threshold)
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),
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TP_fast_assign(
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__entry->state = state;
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__entry->threshold = threshold;
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),
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TP_printk("State: %d Threshold: %llu ns",
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__entry->state, __entry->threshold
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)
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);
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#endif
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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