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iscsi: track PDU object for WRITE_START/WRITE_DONE events

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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: Jim Harris <james.r.harris@intel.com>
Change-Id: Iad7106eeb0f5fe738f81da5ee174515d1cf4b6ce
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7757
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This commit is contained in:
Jim Harris 2021-05-05 21:41:59 +00:00 committed by Tomasz Zawadzki
parent 7e52eb740a
commit b8fb7d67be
1 changed files with 2 additions and 2 deletions
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4
lib/iscsi/conn.c
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@ -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,