OPU              2065 fs/f2fs/data.c 	trace_f2fs_do_write_data_page(page, OPU);
OPU                22 include/trace/events/f2fs.h TRACE_DEFINE_ENUM(OPU);
OPU                64 include/trace/events/f2fs.h 		{ OPU,		"OUT-OF-PLACE" })