include/linux/trace_seq.h

15  * TRACE_SEQ_SIZE minus the other fields of trace_seq), is the
23 struct trace_seq {
31 trace_seq_init(struct trace_seq *s)
51 static inline int trace_seq_used(struct trace_seq *s)
66 trace_seq_buffer_ptr(struct trace_seq *s)
72  * trace_seq_has_overflowed - return true if the trace_seq took too much
75  * Returns true if too much data was added to the trace_seq and it is
78 static inline bool trace_seq_has_overflowed(struct trace_seq *s)
88 void trace_seq_printf(struct trace_seq *s, const char *fmt, ...);
90 void trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args);
92 trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary);
93 extern int trace_print_seq(struct seq_file *m, struct trace_seq *s);
94 extern int trace_seq_to_user(struct trace_seq *s, char __user *ubuf,
96 extern void trace_seq_puts(struct trace_seq *s, const char *str);
97 extern void trace_seq_putc(struct trace_seq *s, unsigned char c);
98 extern void trace_seq_putmem(struct trace_seq *s, const void *mem, unsigned int len);
99 extern void trace_seq_putmem_hex(struct trace_seq *s, const void *mem,
101 extern int trace_seq_path(struct trace_seq *s, const struct path *path);
103 extern void trace_seq_bitmask(struct trace_seq *s, const unsigned long *maskp,
106 extern int trace_seq_hex_dump(struct trace_seq *s, const char *prefix_str,
109 char *trace_seq_acquire(struct trace_seq *s, unsigned int len);
113 void trace_seq_printf(struct trace_seq *s, const char *fmt, ...)
117 trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary)
122 trace_seq_bitmask(struct trace_seq *s, const unsigned long *maskp,
127 static inline int trace_print_seq(struct seq_file *m, struct trace_seq *s)
131 static inline int trace_seq_to_user(struct trace_seq *s, char __user *ubuf,
136 static inline void trace_seq_puts(struct trace_seq *s, const char *str)
139 static inline void trace_seq_putc(struct trace_seq *s, unsigned char c)
143 trace_seq_putmem(struct trace_seq *s, const void *mem, unsigned int len)
146 static inline void trace_seq_putmem_hex(struct trace_seq *s, const void *mem,
150 static inline int trace_seq_path(struct trace_seq *s, const struct path *path)
154 static inline char *trace_seq_acquire(struct trace_seq *s, unsigned int len)