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From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Jason J . Herne" <jjherne@linux.ibm.com>,
	Thomas Huth <thuth@redhat.com>,
	Janosch Frank <frankja@linux.ibm.com>,
	David Hildenbrand <david@redhat.com>,
	Cornelia Huck <cohuck@redhat.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	Halil Pasic <pasic@linux.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	qemu-s390x@nongnu.org, Claudio Imbrenda <imbrenda@linux.ibm.com>
Subject: [PATCH v3 05/13] s390x/mmu_helper: no need to pass access type to mmu_translate_asce()
Date: Fri,  3 Sep 2021 17:55:06 +0200	[thread overview]
Message-ID: <20210903155514.44772-6-david@redhat.com> (raw)
In-Reply-To: <20210903155514.44772-1-david@redhat.com>

The access type is unused since commit 81d7e3bc45 ("s390x/mmu: Inject
DAT exceptions from a single place").

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/mmu_helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/s390x/mmu_helper.c b/target/s390x/mmu_helper.c
index 0620b1803e..167f1b1455 100644
--- a/target/s390x/mmu_helper.c
+++ b/target/s390x/mmu_helper.c
@@ -125,7 +125,7 @@ static inline bool read_table_entry(CPUS390XState *env, hwaddr gaddr,
 
 static int mmu_translate_asce(CPUS390XState *env, target_ulong vaddr,
                               uint64_t asc, uint64_t asce, target_ulong *raddr,
-                              int *flags, int rw)
+                              int *flags)
 {
     const bool edat1 = (env->cregs[0] & CR0_EDAT) &&
                        s390_has_feat(S390_FEAT_EDAT);
@@ -428,7 +428,7 @@ int mmu_translate(CPUS390XState *env, target_ulong vaddr, int rw, uint64_t asc,
     }
 
     /* perform the DAT translation */
-    r = mmu_translate_asce(env, vaddr, asc, asce, raddr, flags, rw);
+    r = mmu_translate_asce(env, vaddr, asc, asce, raddr, flags);
     if (unlikely(r)) {
         return r;
     }
-- 
2.31.1



  parent reply	other threads:[~2021-09-03 15:57 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-03 15:55 [PATCH v3 00/13] s390x: skey related fixes, cleanups, and memory device preparations David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 01/13] s390x/tcg: wrap address for RRBE David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 02/13] s390x/tcg: fix ignoring bit 63 when setting the storage key in SSKE David Hildenbrand
2021-09-06  9:57   ` Thomas Huth
2021-09-03 15:55 ` [PATCH v3 03/13] s390x/tcg: convert real to absolute address for RRBE, SSKE and ISKE David Hildenbrand
2021-09-06 10:01   ` Thomas Huth
2021-09-03 15:55 ` [PATCH v3 04/13] s390x/tcg: check for addressing exceptions " David Hildenbrand
2021-09-06 10:06   ` Thomas Huth
2021-09-03 15:55 ` David Hildenbrand [this message]
2021-09-03 15:55 ` [PATCH v3 06/13] s390x/mmu_helper: fixup mmu_translate() documentation David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 07/13] s390x/mmu_helper: move address validation into mmu_translate*() David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 08/13] s390x/mmu_helper: avoid setting the storage key if nothing changed David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 09/13] hw/s390x/s390-skeys: use memory mapping to detect which storage keys to migrate David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 10/13] hw/s390x/s390-skeys: use memory mapping to detect which storage keys to dump David Hildenbrand
2021-09-03 15:55 ` [PATCH v3 11/13] hw/s390x/s390-skeys: check if an address is valid before dumping the key David Hildenbrand
2021-09-06 10:07   ` Thomas Huth
2021-09-03 15:55 ` [PATCH v3 12/13] hw/s390x/s390-skeys: rename skeys_enabled to skeys_are_enabled David Hildenbrand
2021-09-06 10:03   ` Thomas Huth
2021-09-03 15:55 ` [PATCH v3 13/13] hw/s390x/s390-skeys: lazy storage key enablement under TCG David Hildenbrand
2021-09-06 10:14   ` Thomas Huth
2021-09-07  7:44 ` [PATCH v3 00/13] s390x: skey related fixes, cleanups, and memory device preparations Thomas Huth

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