From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
thuth@redhat.com, cohuck@redhat.com, david@redhat.com,
borntraeger@de.ibm.com, "Alexander Graf" <agraf@suse.de>,
"Igor Mammedov" <imammedo@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>,
"Matthew Rosato" <mjrosato@linux.vnet.ibm.com>,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: [Qemu-devel] [PATCH v1 26/27] s390x/tcg: unlock NMI
Date: Mon, 18 Sep 2017 18:00:11 +0200 [thread overview]
Message-ID: <20170918160012.4317-27-david@redhat.com> (raw)
In-Reply-To: <20170918160012.4317-1-david@redhat.com>
Nothing hindering us anymore from unlocking the restart code (used for
NMI).
Signed-off-by: David Hildenbrand <david@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 4 +---
target/s390x/sigp.c | 5 -----
2 files changed, 1 insertion(+), 8 deletions(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 732feb9cff..c5c989f673 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -418,9 +418,7 @@ static void s390_nmi(NMIState *n, int cpu_index, Error **errp)
{
CPUState *cs = qemu_get_cpu(cpu_index);
- if (s390_cpu_restart(S390_CPU(cs))) {
- error_setg(errp, QERR_UNSUPPORTED);
- }
+ s390_cpu_restart(S390_CPU(cs));
}
static void ccw_machine_class_init(ObjectClass *oc, void *data)
diff --git a/target/s390x/sigp.c b/target/s390x/sigp.c
index c5a5dac911..964c75a736 100644
--- a/target/s390x/sigp.c
+++ b/target/s390x/sigp.c
@@ -480,11 +480,6 @@ int s390_cpu_restart(S390CPU *cpu)
{
SigpInfo si = {};
- if (tcg_enabled()) {
- /* FIXME TCG */
- return -ENOSYS;
- }
-
run_on_cpu(CPU(cpu), sigp_restart, RUN_ON_CPU_HOST_PTR(&si));
return 0;
}
--
2.13.5
next prev parent reply other threads:[~2017-09-18 16:02 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-18 15:59 [Qemu-devel] [PATCH v1 00/27] s390x: SMP for TCG (+ cleanups) David Hildenbrand
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 01/27] s390x: raise CPU hotplug irq after really hotplugged David Hildenbrand
2017-09-25 7:18 ` Christian Borntraeger
2017-09-25 23:10 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 02/27] s390x/cpumodel: fix max STFL(E) bit number David Hildenbrand
2017-09-25 8:14 ` Christian Borntraeger
2017-09-25 9:18 ` Thomas Huth
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 03/27] target/s390x: get rid of next_core_id David Hildenbrand
2017-09-21 13:28 ` Igor Mammedov
2017-09-25 23:14 ` Richard Henderson
2017-09-26 8:49 ` Igor Mammedov
2017-09-26 12:40 ` David Hildenbrand
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 04/27] s390x: introduce and use S390_MAX_CPUS David Hildenbrand
2017-09-25 10:08 ` Thomas Huth
2017-09-25 23:14 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 05/27] s390/tcg: turn INTERRUPT_EXT into a mask David Hildenbrand
2017-09-25 23:18 ` Richard Henderson
2017-09-28 19:08 ` David Hildenbrand
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 06/27] s390x/tcg: injection of emergency signals and extarnal calls David Hildenbrand
2017-09-25 13:16 ` David Hildenbrand
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 07/27] s390x/tcg: STOPPED cpus can never wake up David Hildenbrand
2017-09-25 23:20 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 08/27] s390x/tcg: a CPU cannot switch state due to an interrupt David Hildenbrand
2017-09-25 23:20 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 09/27] target/s390x: factor out handling of WAIT PSW into handle_wait() David Hildenbrand
2017-09-25 10:22 ` Thomas Huth
2017-09-26 13:04 ` David Hildenbrand
2017-09-25 23:23 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 10/27] s390x/kvm: pass ipb directly into handle_sigp() David Hildenbrand
2017-09-25 10:27 ` Thomas Huth
2017-09-25 23:24 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 11/27] s390x/kvm: generalize SIGP stop and restart interrupt injection David Hildenbrand
2017-09-25 23:29 ` Richard Henderson
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 12/27] s390x/kvm: factor out storing of CPU status David Hildenbrand
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 13/27] target/s390x: proper cpu->be convertion in s390_store_status() David Hildenbrand
2017-09-18 15:59 ` [Qemu-devel] [PATCH v1 14/27] s390x/kvm: factor out storing of adtl CPU status David Hildenbrand
2017-09-25 23:31 ` Richard Henderson
2017-09-25 23:41 ` Richard Henderson
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 15/27] s390x/kvm: drop two debug prints David Hildenbrand
2017-09-25 10:32 ` Thomas Huth
2017-09-25 23:41 ` Richard Henderson
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code into sigp.c David Hildenbrand
2017-09-18 17:25 ` Christian Borntraeger
2017-09-18 18:14 ` David Hildenbrand
2017-09-25 23:49 ` Richard Henderson
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 17/27] s390x/kvm: factor out actual handling of STOP interrupts David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 18/27] s390x/tcg: implement SIGP SENSE RUNNING STATUS David Hildenbrand
2017-09-25 12:47 ` Thomas Huth
2017-09-25 12:51 ` David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 19/27] s390x/tcg: implement SIGP SENSE David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 20/27] s390x/tcg: implement SIGP EXTERNAL CALL David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 21/27] s390x/tcg: implement SIGP EMERGENCY SIGNAL David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 22/27] s390x/tcg: implement SIGP CONDITIONAL " David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 23/27] s390x/tcg: implement STOP and RESET interrupts for TCG David Hildenbrand
2017-09-18 20:00 ` David Hildenbrand
2017-09-18 20:21 ` David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 24/27] s390x/tcg: flush the tlb on SIGP SET PREFIX David Hildenbrand
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 25/27] s390x/tcg: switch to new SIGP handling code David Hildenbrand
2017-09-18 16:00 ` David Hildenbrand [this message]
2017-09-18 16:00 ` [Qemu-devel] [PATCH v1 27/27] s390x/tcg: refactor stfl(e) to use s390_get_feat_block() David Hildenbrand
2017-09-18 17:31 ` [Qemu-devel] [PATCH v1 00/27] s390x: SMP for TCG (+ cleanups) Christian Borntraeger
2017-09-18 18:28 ` David Hildenbrand
2017-09-21 13:07 ` David Hildenbrand
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