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From: David Hildenbrand <david@redhat.com>
To: qemu-s390x@nongnu.org, qemu-devel@nongnu.org
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
	Cornelia Huck <cohuck@redhat.com>,
	Richard Henderson <rth@twiddle.net>,
	Alexander Graf <agraf@suse.de>, Thomas Huth <thuth@redhat.com>,
	David Hildenbrand <david@redhat.com>
Subject: [Qemu-devel] [PATCH v3 for-2.12 16/16] s390x/tcg: drop potential_page_fault()
Date: Thu, 30 Nov 2017 17:27:44 +0100	[thread overview]
Message-ID: <20171130162744.25442-17-david@redhat.com> (raw)
In-Reply-To: <20171130162744.25442-1-david@redhat.com>

Only one user left, get rid of it so we don't get any new users.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/translate.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 1ce1390699..26cf993405 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -240,12 +240,6 @@ static void update_cc_op(DisasContext *s)
     }
 }
 
-static void potential_page_fault(DisasContext *s)
-{
-    update_psw_addr(s);
-    update_cc_op(s);
-}
-
 static inline uint64_t ld_code2(CPUS390XState *env, uint64_t pc)
 {
     return (uint64_t)cpu_lduw_code(env, pc);
@@ -2939,7 +2933,8 @@ static ExitStatus op_lpd(DisasContext *s, DisasOps *o)
 
     /* In a parallel context, stop the world and single step.  */
     if (tb_cflags(s->tb) & CF_PARALLEL) {
-        potential_page_fault(s);
+        update_psw_addr(s);
+        update_cc_op(s);
         gen_exception(EXCP_ATOMIC);
         return EXIT_NORETURN;
     }
-- 
2.14.3

  parent reply	other threads:[~2017-11-30 16:29 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-30 16:27 [Qemu-devel] [PATCH v3 for-2.12 00/16] s390x/tcg: cleanup and fix program interrupts David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 01/16] s390x/tcg: introduce and use s390_program_interrupt() David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 02/16] s390x/tcg: get rid of runtime_exception() David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 03/16] s390x/tcg: rip out dead tpi code David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 04/16] s390x/ioinst: pass the retaddr to all IO instructions David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 05/16] s390x/pci: pass the retaddr to all PCI instructions David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 06/16] s390x/diag: pass the retaddr into handle_diag_308() David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 07/16] s390x: handle exceptions during s390_cpu_virt_mem_rw() correctly (TCG) David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 08/16] s390x/tcg: don't exit the cpu loop in s390_cpu_virt_mem_rw() David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 09/16] s390x/tcg: io instructions don't need potential_page_fault() David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 10/16] s390x/tcg: use s390_program_interrupt() in SCLP Service Call David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 11/16] s390x/tcg: use s390_program_interrupt() in DIAG David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 12/16] s390x/tcg: use s390_program_interrupt() in per_check_exception() David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 13/16] s390x/tcg: use s390_program_interrupt() in SACF David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 14/16] s390x/tcg: use s390_program_interrupt() in STSI David Hildenbrand
2017-11-30 16:27 ` [Qemu-devel] [PATCH v3 for-2.12 15/16] s390x/tcg: drop program_interrupt() David Hildenbrand
2017-11-30 16:27 ` David Hildenbrand [this message]
2017-11-30 16:43 ` [Qemu-devel] [PATCH v3 for-2.12 00/16] s390x/tcg: cleanup and fix program interrupts Cornelia Huck
2017-12-01 15:38 ` Cornelia Huck

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