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From: Janosch Frank <frankja@linux.ibm.com>
To: pbonzini@redhat.com
Cc: kvm@vger.kernel.org, frankja@linux.ibm.com,
	borntraeger@linux.ibm.com, linux-s390@vger.kernel.org,
	imbrenda@linux.ibm.com, thuth@redhat.com,
	Christoph Schlameuss <schlameuss@linux.ibm.com>,
	Nico Boehr <nrb@linux.ibm.com>
Subject: [kvm-unit-tests GIT PULL 06/13] s390x: sclp: Remove unnecessary padding from struct sclp_facilities
Date: Mon, 24 Aug 2026 14:35:38 +0000	[thread overview]
Message-ID: <20260824143740.291583-7-frankja@linux.ibm.com> (raw)
In-Reply-To: <20260824143740.291583-1-frankja@linux.ibm.com>

From: Christoph Schlameuss <schlameuss@linux.ibm.com>

Struct sclp_facilities is only used within the guest to keep the facility
information. Nothing bad should happen when the struct size changes in the
future.

Suggested-by: Janosch Frank <frankja@linux.ibm.com>
Signed-off-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Nico Boehr <nrb@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
---
 lib/s390x/sclp.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/s390x/sclp.h b/lib/s390x/sclp.h
index 22f120d1..42a2f2e9 100644
--- a/lib/s390x/sclp.h
+++ b/lib/s390x/sclp.h
@@ -132,7 +132,6 @@ struct sclp_facilities {
 	uint64_t has_kss : 1;
 	uint64_t has_pfmfi : 1;
 	uint64_t has_ibs : 1;
-	uint64_t : 64 - 15;
 };
 
 /* bit number within a certain byte */
-- 
2.53.0


  parent reply	other threads:[~2026-08-24 14:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-24 14:35 [kvm-unit-tests GIT PULL 00/13] s390x: stflei test, fixes and sie lib rework Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 01/13] lib: s390x: Add function to get page root Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 02/13] lib: s390x: sie: Allocate physical guest memory via memalign Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 03/13] lib: s390x: sie: Memory rework Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 04/13] lib: s390x: snippet: Add function to create a guest of specific length Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 05/13] s390x: snippets: Add reset_guest() to lib Janosch Frank
2026-08-24 14:35 ` Janosch Frank [this message]
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 07/13] s390x: sclp: Check sclp byte before reading feature bits Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 08/13] s390x: sclp: Use sclp_feat_check directly to read DIAG318 feature bit Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 09/13] s390x: sclp: Add detection of alternate STFLE facilities Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 10/13] s390x: Add test for STFLE interpretive execution (format-2) Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 11/13] s390x: stsi: regression test for the STSI 3.2.2 count clamp Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 12/13] s390x: unittests: Reenable tcg for migration tests Janosch Frank
2026-08-24 14:35 ` [kvm-unit-tests GIT PULL 13/13] s390x: skey: Fence TCG protection checks Janosch Frank
2026-09-07 15:01 ` [kvm-unit-tests GIT PULL 00/13] s390x: stflei test, fixes and sie lib rework Thomas Huth

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