P9_TWALK           61 include/trace/events/9p.h 		EM( P9_TWALK,		"P9_TWALK" )			\
P9_TWALK         1191 net/9p/client.c 	req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid,