BLK_TN_MAX_MSG     88 block/blktrace.c 	n = vscnprintf(buf, BLK_TN_MAX_MSG, fmt, args);
BLK_TN_MAX_MSG    295 block/blktrace.c 	if (count > BLK_TN_MAX_MSG)
BLK_TN_MAX_MSG    392 block/blktrace.c 	bt->msg_data = __alloc_percpu(BLK_TN_MAX_MSG);