124 lines
2.6 KiB
C
124 lines
2.6 KiB
C
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// SPDX-License-Identifier: LGPL-2.1
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/*
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* Copyright (C) 2009, 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
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*
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*/
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#ifndef _PARSE_EVENTS_INT_H
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#define _PARSE_EVENTS_INT_H
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struct tep_cmdline;
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struct cmdline_list;
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struct func_map;
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struct func_list;
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struct event_handler;
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struct func_resolver;
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struct tep_plugins_dir;
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#define __hidden __attribute__((visibility ("hidden")))
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struct tep_handle {
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int ref_count;
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int header_page_ts_offset;
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int header_page_ts_size;
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int header_page_size_offset;
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int header_page_size_size;
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int header_page_data_offset;
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int header_page_data_size;
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int header_page_overwrite;
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enum tep_endian file_bigendian;
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enum tep_endian host_bigendian;
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int old_format;
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int cpus;
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int long_size;
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int page_size;
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struct tep_cmdline *cmdlines;
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struct cmdline_list *cmdlist;
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int cmdline_count;
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struct func_map *func_map;
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struct func_resolver *func_resolver;
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struct func_list *funclist;
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unsigned int func_count;
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struct printk_map *printk_map;
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struct printk_list *printklist;
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unsigned int printk_count;
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struct tep_event **events;
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int nr_events;
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struct tep_event **sort_events;
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enum tep_event_sort_type last_type;
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int type_offset;
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int type_size;
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int pid_offset;
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int pid_size;
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int pc_offset;
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int pc_size;
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int flags_offset;
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int flags_size;
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int ld_offset;
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int ld_size;
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int test_filters;
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int flags;
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struct tep_format_field *bprint_ip_field;
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struct tep_format_field *bprint_fmt_field;
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struct tep_format_field *bprint_buf_field;
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struct event_handler *handlers;
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struct tep_function_handler *func_handlers;
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/* cache */
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struct tep_event *last_event;
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struct tep_plugins_dir *plugins_dir;
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};
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enum tep_print_parse_type {
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PRINT_FMT_STRING,
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PRINT_FMT_ARG_DIGIT,
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PRINT_FMT_ARG_POINTER,
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PRINT_FMT_ARG_STRING,
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};
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struct tep_print_parse {
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struct tep_print_parse *next;
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char *format;
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int ls;
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enum tep_print_parse_type type;
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struct tep_print_arg *arg;
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struct tep_print_arg *len_as_arg;
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};
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void free_tep_event(struct tep_event *event);
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void free_tep_format_field(struct tep_format_field *field);
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void free_tep_plugin_paths(struct tep_handle *tep);
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unsigned short data2host2(struct tep_handle *tep, unsigned short data);
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unsigned int data2host4(struct tep_handle *tep, unsigned int data);
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unsigned long long data2host8(struct tep_handle *tep, unsigned long long data);
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/* access to the internal parser */
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int peek_char(void);
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void init_input_buf(const char *buf, unsigned long long size);
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unsigned long long get_input_buf_ptr(void);
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const char *get_input_buf(void);
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enum tep_event_type read_token(char **tok);
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void free_token(char *tok);
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#endif /* _PARSE_EVENTS_INT_H */
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