45 static int __do_read(int fd, void *buf, int size)  in __do_read()  argument
47 	int rsize = size;  in __do_read()
49 	while (size) {  in __do_read()
50 		int ret = read(fd, buf, size);  in __do_read()
64 		size -= ret;  in __do_read()
71 static int do_read(void *data, int size)  in do_read()  argument
75 	r = __do_read(input_fd, data, size);  in do_read()
78 			 size, r);  in do_read()
88 static void skip(int size)  in skip()  argument
93 	while (size) {  in skip()
94 		r = size > BUFSIZ ? BUFSIZ : size;  in skip()
96 		size -= r;  in skip()
122 	int size = 0;  in read_string()  local
147 		buf[size++] = c;  in read_string()
153 	trace_data_size += size;  in read_string()
155 	str = malloc(size);  in read_string()
157 		memcpy(str, buf, size);  in read_string()
164 	unsigned int size;  in read_proc_kallsyms()  local
166 	size = read4(pevent);  in read_proc_kallsyms()
167 	if (!size)  in read_proc_kallsyms()
180 	lseek(input_fd, size, SEEK_CUR);  in read_proc_kallsyms()
181 	trace_data_size += size;  in read_proc_kallsyms()
187 	unsigned int size;  in read_ftrace_printk()  local
191 	size = read4(pevent);  in read_ftrace_printk()
192 	if (!size)  in read_ftrace_printk()
195 	buf = malloc(size);  in read_ftrace_printk()
199 	if (do_read(buf, size) < 0) {  in read_ftrace_printk()
204 	parse_ftrace_printk(pevent, buf, size);  in read_ftrace_printk()
212 	unsigned long long size;  in read_header_files()  local
225 	size = read8(pevent);  in read_header_files()
227 	header_page = malloc(size);  in read_header_files()
231 	if (do_read(header_page, size) < 0) {  in read_header_files()
237 	if (!pevent_parse_header_page(pevent, header_page, size,  in read_header_files()
255 	size = read8(pevent);  in read_header_files()
256 	skip(size);  in read_header_files()
261 static int read_ftrace_file(struct pevent *pevent, unsigned long long size)  in read_ftrace_file()  argument
265 	buf = malloc(size);  in read_ftrace_file()
269 	if (do_read(buf, size) < 0) {  in read_ftrace_file()
274 	parse_ftrace_file(pevent, buf, size);  in read_ftrace_file()
280 			    unsigned long long size)  in read_event_file()  argument
284 	buf = malloc(size);  in read_event_file()
288 	if (do_read(buf, size) < 0) {  in read_event_file()
293 	parse_event_file(pevent, buf, size, sys);  in read_event_file()
300 	unsigned long long size;  in read_ftrace_files()  local
308 		size = read8(pevent);  in read_ftrace_files()
309 		ret = read_ftrace_file(pevent, size);  in read_ftrace_files()
318 	unsigned long long size;  in read_event_files()  local
335 			size = read8(pevent);  in read_event_files()
336 			ret = read_event_file(pevent, sys, size);  in read_event_files()
352 	ssize_t size = -1;  in trace_report()  local
427 	size = trace_data_size;  in trace_report()
441 	return size;  in trace_report()