threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _MTK_FTRACE_H
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#define _MTK_FTRACE_H
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#include <linux/string.h>
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#include <linux/seq_file.h>
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#ifdef CONFIG_MTK_KERNEL_MARKER
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void trace_begin(char *name);
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void trace_counter(char *name, int count);
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void trace_end(void);
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#else
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#define trace_begin(name)
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#define trace_counter(name, count)
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#define trace_end()
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#endif
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struct trace_array;
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extern bool ring_buffer_expanded;
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ssize_t tracing_resize_ring_buffer(struct trace_array *tr,
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unsigned long size, int cpu_id);
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#ifdef CONFIG_MTK_SCHED_TRACERS
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struct trace_buffer;
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void print_enabled_events(struct trace_buffer *buf, struct seq_file *m);
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void update_buf_size(unsigned long size);
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bool boot_ftrace_check(unsigned long trace_en);
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#ifdef CONFIG_MTPROF
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extern int boot_finish;
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#endif
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#else
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#define print_enabled_events(b, m)
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#endif/* CONFIG_TRACING && CONFIG_MTK_SCHED_TRACERS */
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#endif
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