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s390/zcrypt: Rework zcrypt request and reply trace event definition

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This is a slight rework of the s390_zcrypt_req and s390_zcrypt_rep
trace event:
- the psmid has been added to the s390_zcrypt_rep
- "dev" renamed to "card"
- "domain" renamed to "dom"
The motivation of these changes is to make these traces more
aligned to new upcoming traces for AP bus related trace events.
Additionally the psmid is needed to match the reply (and thus
indirect the request) to AP bus related trace events where only
the psmid is unique identifying AP messages.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Holger Dengler <dengler@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Harald Freudenberger
2025-10-17 12:14:13 +02:00
committed by Heiko Carstens
parent 215231deea
commit 507cff242a
2 changed files with 34 additions and 25 deletions
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15
drivers/s390/crypto/zcrypt_api.c
View File

@@ -740,7 +740,8 @@ out:
tr->last_qid = qid;
}
trace_s390_zcrypt_rep(mex, func_code, rc,
AP_QID_CARD(qid), AP_QID_QUEUE(qid));
AP_QID_CARD(qid), AP_QID_QUEUE(qid),
ap_msg.psmid);
return rc;
}
@@ -845,7 +846,8 @@ out:
tr->last_qid = qid;
}
trace_s390_zcrypt_rep(crt, func_code, rc,
AP_QID_CARD(qid), AP_QID_QUEUE(qid));
AP_QID_CARD(qid), AP_QID_QUEUE(qid),
ap_msg.psmid);
return rc;
}
@@ -980,7 +982,8 @@ out:
tr->last_qid = qid;
}
trace_s390_zcrypt_rep(xcrb, func_code, rc,
AP_QID_CARD(qid), AP_QID_QUEUE(qid));
AP_QID_CARD(qid), AP_QID_QUEUE(qid),
ap_msg.psmid);
return rc;
}
@@ -1182,7 +1185,8 @@ out:
tr->last_qid = qid;
}
trace_s390_zcrypt_rep(xcrb, func_code, rc,
AP_QID_CARD(qid), AP_QID_QUEUE(qid));
AP_QID_CARD(qid), AP_QID_QUEUE(qid),
ap_msg.psmid);
return rc;
}
@@ -1274,7 +1278,8 @@ static long zcrypt_rng(char *buffer)
out:
ap_release_apmsg(&ap_msg);
trace_s390_zcrypt_rep(buffer, func_code, rc,
AP_QID_CARD(qid), AP_QID_QUEUE(qid));
AP_QID_CARD(qid), AP_QID_QUEUE(qid),
ap_msg.psmid);
return rc;
}