Lines Matching defs:kbuf
1139 char *kbuf, *tmp;
1144 kbuf = kmalloc(WRITE_BUFSIZE, GFP_KERNEL);
1145 if (!kbuf)
1153 if (copy_from_user(kbuf, buffer + done, size)) {
1157 kbuf[size] = '\0';
1158 tmp = strchr(kbuf, '\n');
1161 size = tmp - kbuf + 1;
1170 tmp = strchr(kbuf, '#');
1174 ret = command_trace_probe(kbuf);
1180 kfree(kbuf);