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s390/cio: fix tracepoint subchannel type field

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BugLink: https://bugs.launchpad.net/bugs/2071621

[ Upstream commit 8692a24d0fae19f674d51726d179ad04ba95d958 ]

The subchannel-type field "st" of s390_cio_stsch and s390_cio_msch
tracepoints is incorrectly filled with the subchannel-enabled SCHIB
value "ena". Fix this by assigning the correct value.

Fixes: d1de8633d9 ("s390 cio: Rewrite trace point class s390_class_schib")
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Peter Oberparleiter
2024-03-26 17:04:56 +01:00
committed by Stefan Bader
parent e2e5569d5c
commit 2357b81058
1 changed files with 1 additions and 1 deletions
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drivers/s390/cio/trace.h
+1 -1
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@@ -50,7 +50,7 @@ DECLARE_EVENT_CLASS(s390_class_schib,
__entry->devno = schib->pmcw.dev;
__entry->schib = *schib;
__entry->pmcw_ena = schib->pmcw.ena;
__entry->pmcw_st = schib->pmcw.ena;
__entry->pmcw_st = schib->pmcw.st;
__entry->pmcw_dnv = schib->pmcw.dnv;
__entry->pmcw_dev = schib->pmcw.dev;
__entry->pmcw_lpm = schib->pmcw.lpm;