diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/lib/traceevent/event-parse-local.h | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/lib/traceevent/event-parse-local.h')
-rw-r--r-- | tools/lib/traceevent/event-parse-local.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/tools/lib/traceevent/event-parse-local.h b/tools/lib/traceevent/event-parse-local.h new file mode 100644 index 000000000..fd4bbcfbb --- /dev/null +++ b/tools/lib/traceevent/event-parse-local.h @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: LGPL-2.1 +/* + * Copyright (C) 2009, 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com> + * + */ + +#ifndef _PARSE_EVENTS_INT_H +#define _PARSE_EVENTS_INT_H + +struct tep_cmdline; +struct cmdline_list; +struct func_map; +struct func_list; +struct event_handler; +struct func_resolver; +struct tep_plugins_dir; + +#define __hidden __attribute__((visibility ("hidden"))) + +struct tep_handle { + int ref_count; + + int header_page_ts_offset; + int header_page_ts_size; + int header_page_size_offset; + int header_page_size_size; + int header_page_data_offset; + int header_page_data_size; + int header_page_overwrite; + + enum tep_endian file_bigendian; + enum tep_endian host_bigendian; + + int old_format; + + int cpus; + int long_size; + int page_size; + + struct tep_cmdline *cmdlines; + struct cmdline_list *cmdlist; + int cmdline_count; + + struct func_map *func_map; + struct func_resolver *func_resolver; + struct func_list *funclist; + unsigned int func_count; + + struct printk_map *printk_map; + struct printk_list *printklist; + unsigned int printk_count; + + struct tep_event **events; + int nr_events; + struct tep_event **sort_events; + enum tep_event_sort_type last_type; + + int type_offset; + int type_size; + + int pid_offset; + int pid_size; + + int pc_offset; + int pc_size; + + int flags_offset; + int flags_size; + + int ld_offset; + int ld_size; + + int test_filters; + + int flags; + + struct tep_format_field *bprint_ip_field; + struct tep_format_field *bprint_fmt_field; + struct tep_format_field *bprint_buf_field; + + struct event_handler *handlers; + struct tep_function_handler *func_handlers; + + /* cache */ + struct tep_event *last_event; + + struct tep_plugins_dir *plugins_dir; +}; + +enum tep_print_parse_type { + PRINT_FMT_STRING, + PRINT_FMT_ARG_DIGIT, + PRINT_FMT_ARG_POINTER, + PRINT_FMT_ARG_STRING, +}; + +struct tep_print_parse { + struct tep_print_parse *next; + + char *format; + int ls; + enum tep_print_parse_type type; + struct tep_print_arg *arg; + struct tep_print_arg *len_as_arg; +}; + +void free_tep_event(struct tep_event *event); +void free_tep_format_field(struct tep_format_field *field); +void free_tep_plugin_paths(struct tep_handle *tep); + +unsigned short data2host2(struct tep_handle *tep, unsigned short data); +unsigned int data2host4(struct tep_handle *tep, unsigned int data); +unsigned long long data2host8(struct tep_handle *tep, unsigned long long data); + +/* access to the internal parser */ +int peek_char(void); +void init_input_buf(const char *buf, unsigned long long size); +unsigned long long get_input_buf_ptr(void); +const char *get_input_buf(void); +enum tep_event_type read_token(char **tok); +void free_token(char *tok); + +#endif /* _PARSE_EVENTS_INT_H */ |