blk_user_trace_setup  459 block/blktrace.c 	struct blk_user_trace_setup buts;
blk_user_trace_setup  545 block/compat_ioctl.c 	struct blk_user_trace_setup buts;
blk_user_trace_setup  560 block/compat_ioctl.c 	buts = (struct blk_user_trace_setup) {
blk_user_trace_setup  223 include/linux/fs.h #define BLKTRACESETUP _IOWR(0x12,115,struct blk_user_trace_setup)