Messages in this thread Patch in this message | | | From | Thomas Schoebel-Theuer <> | Subject | [PATCH 03/50] mars: add new file include/linux/brick/brick_say.h | Date | Tue, 1 Jul 2014 23:46:43 +0200 |
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Signed-off-by: Thomas Schoebel-Theuer <tst@schoebel-theuer.de> --- include/linux/brick/brick_say.h | 80 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 include/linux/brick/brick_say.h
diff --git a/include/linux/brick/brick_say.h b/include/linux/brick/brick_say.h new file mode 100644 index 0000000..9f240c8 --- /dev/null +++ b/include/linux/brick/brick_say.h @@ -0,0 +1,80 @@ +/* (c) 2010 Thomas Schoebel-Theuer / 1&1 Internet AG */ +#ifndef BRICK_SAY_H +#define BRICK_SAY_H + +/***********************************************************************/ + +extern int brick_say_logging; +extern int brick_say_debug; +extern int brick_say_syslog_min; +extern int brick_say_syslog_max; +extern int brick_say_syslog_flood_class; +extern int brick_say_syslog_flood_limit; +extern int brick_say_syslog_flood_recovery; +extern int delay_say_on_overflow; + +/* printk() replacements */ + +enum { + SAY_DEBUG, + SAY_INFO, + SAY_WARN, + SAY_ERROR, + SAY_FATAL, + SAY_TOTAL, + MAX_SAY_CLASS +}; + +extern const char *say_class[MAX_SAY_CLASS]; + +struct say_channel; + +extern struct say_channel *default_channel; + +extern struct say_channel *make_channel(const char *name, bool must_exit); + +extern void del_channel(struct say_channel *ch); + +extern void bind_to_channel(struct say_channel *ch, struct task_struct *whom); + +#define bind_me(_name) \ + bind_to_channel(make_channel(_name), current) + +extern struct say_channel *get_binding(struct task_struct *whom); + +extern void remove_binding_from(struct say_channel *ch, struct task_struct *whom); +extern void remove_binding(struct task_struct *whom); + +extern void rollover_channel(struct say_channel *ch); +extern void rollover_all(void); + +extern void say_to(struct say_channel *ch, int class, const char *fmt, ...) __printf(3, 4); + +#define say(_class, _fmt, _args...) \ + say_to(NULL, _class, _fmt, ##_args) + +extern void brick_say_to(struct say_channel *ch, + int class, + bool dump, + const char *prefix, + const char *file, + int line, + const char *func, + const char *fmt, + + ...) __printf(8, + 9); + +#define brick_say(_class, _dump, _prefix, _file, _line, _func, _fmt, _args...)\ + brick_say_to(NULL, _class, _dump, _prefix, _file, _line, _func, _fmt, ##_args) + +extern void init_say(void); +extern void exit_say(void); + +#ifdef CONFIG_MARS_DEBUG +extern void brick_dump_stack(void); +#else /* CONFIG_MARS_DEBUG */ +#define brick_dump_stack() /*empty*/ +#endif /* CONFIG_MARS_DEBUG */ + +#endif -- 2.0.0
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