Commit b8fb7d67 authored by Jim Harris's avatar Jim Harris Committed by Tomasz Zawadzki
Browse files

iscsi: track PDU object for WRITE_START/WRITE_DONE events 



We already pass the PDU as arg1, so by changing the
trace register descriptions, we can map the PDUs to
more readable IDs when running the spdk_trace app.

Signed-off-by: default avatarJim Harris <james.r.harris@intel.com>
Change-Id: Iad7106eeb0f5fe738f81da5ee174515d1cf4b6ce
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7757


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarPaul Luse <paul.e.luse@intel.com>
parent 7e52eb74

lib/iscsi/conn.c

+2 −2
Original line number Diff line number Diff line
@@ -1650,9 +1650,9 @@ SPDK_TRACE_REGISTER_FN(iscsi_conn_trace, "iscsi_conn", TRACE_GROUP_ISCSI) 
	spdk_trace_register_description("ISCSI_READ_DONE", TRACE_ISCSI_READ_FROM_SOCKET_DONE,

					OWNER_ISCSI_CONN, OBJECT_NONE, 0, 0, "");

	spdk_trace_register_description("ISCSI_WRITE_START", TRACE_ISCSI_FLUSH_WRITEBUF_START,

					OWNER_ISCSI_CONN, OBJECT_NONE, 0, 0, "iovec: ");

					OWNER_ISCSI_CONN, OBJECT_ISCSI_PDU, 1, 0, "iovec: ");

	spdk_trace_register_description("ISCSI_WRITE_DONE", TRACE_ISCSI_FLUSH_WRITEBUF_DONE,

					OWNER_ISCSI_CONN, OBJECT_NONE, 0, 0, "");

					OWNER_ISCSI_CONN, OBJECT_ISCSI_PDU, 0, 0, "");

	spdk_trace_register_description("ISCSI_READ_PDU", TRACE_ISCSI_READ_PDU,

					OWNER_ISCSI_CONN, OBJECT_ISCSI_PDU, 1, 0, "opc:   ");

	spdk_trace_register_description("ISCSI_TASK_DONE", TRACE_ISCSI_TASK_DONE,