From: Janosch Frank <frankja@linux.ibm.com>
To: kvm@vger.kernel.org
Cc: linux-s390@vger.kernel.org, david@redhat.com, thuth@redhat.com
Subject: [kvm-unit-tests PATCH 0/6] s390x: Add multiboot and smp
Date: Thu, 29 Aug 2019 14:14:53 +0200 [thread overview]
Message-ID: <20190829121459.1708-1-frankja@linux.ibm.com> (raw)
Cross testing emulated instructions has in the past brought up some
issues on all available IBM Z hypervisors. So let's upstream the last
part of multiboot: sclp interrupts and line mode console.
SMP tests are a great way to excercise external interruptions, cpu
resets and sigp. The smp library is always initialized and provides
very rudimentary CPU management for now.
Janosch Frank (6):
s390x: Use interrupts in SCLP and add locking
s390x: Add linemode console
s390x: Add linemode buffer to fix newline on every print
s390x: Add initial smp code
s390x: Prepare for external calls
s390x: SMP test
lib/s390x/asm/arch_def.h | 13 ++
lib/s390x/asm/interrupt.h | 5 +
lib/s390x/asm/sigp.h | 29 +++-
lib/s390x/interrupt.c | 28 +++-
lib/s390x/io.c | 5 +-
lib/s390x/sclp-console.c | 243 +++++++++++++++++++++++++++++++---
lib/s390x/sclp.c | 54 +++++++-
lib/s390x/sclp.h | 59 ++++++++-
lib/s390x/smp.c | 272 ++++++++++++++++++++++++++++++++++++++
lib/s390x/smp.h | 51 +++++++
s390x/Makefile | 2 +
s390x/cstart64.S | 7 +
s390x/smp.c | 242 +++++++++++++++++++++++++++++++++
13 files changed, 983 insertions(+), 27 deletions(-)
create mode 100644 lib/s390x/smp.c
create mode 100644 lib/s390x/smp.h
create mode 100644 s390x/smp.c
--
2.17.0
next reply other threads:[~2019-08-29 12:15 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 12:14 Janosch Frank [this message]
2019-08-29 12:14 ` [kvm-unit-tests PATCH 1/6] s390x: Use interrupts in SCLP and add locking Janosch Frank
2019-08-30 12:21 ` David Hildenbrand
2019-09-02 11:42 ` Thomas Huth
2019-09-03 7:53 ` Janosch Frank
2019-09-03 8:52 ` David Hildenbrand
2019-08-29 12:14 ` [kvm-unit-tests PATCH 2/6] s390x: Add linemode console Janosch Frank
2019-09-02 11:59 ` Thomas Huth
2019-08-29 12:14 ` [kvm-unit-tests PATCH 3/6] s390x: Add linemode buffer to fix newline on every print Janosch Frank
2019-08-29 12:14 ` [kvm-unit-tests PATCH 4/6] s390x: Add initial smp code Janosch Frank
2019-09-02 13:21 ` Thomas Huth
2019-09-03 8:10 ` Janosch Frank
2019-08-29 12:14 ` [kvm-unit-tests PATCH 5/6] s390x: Prepare for external calls Janosch Frank
2019-09-02 13:58 ` Thomas Huth
2019-09-02 14:17 ` Janosch Frank
2019-08-29 12:14 ` [kvm-unit-tests PATCH 6/6] s390x: SMP test Janosch Frank
2019-09-02 15:40 ` Thomas Huth
2019-09-03 8:44 ` Janosch Frank
2019-09-03 8:56 ` Thomas Huth
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