From: David Hildenbrand <david@redhat.com>
To: kvm@vger.kernel.org
Cc: Thomas Huth <thuth@redhat.com>,
Janosch Frank <frankja@linux.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
Sebastian Mitterle <smitterl@redhat.com>,
Halil Pasic <pasic@linux.ibm.com>,
linux-s390@vger.kernel.org, David Hildenbrand <david@redhat.com>
Subject: [kvm-unit-tests PATCH v1 1/2] s390x: make smp_cpu_setup() return 0 on success
Date: Thu, 2 Dec 2021 10:58:42 +0100 [thread overview]
Message-ID: <20211202095843.41162-2-david@redhat.com> (raw)
In-Reply-To: <20211202095843.41162-1-david@redhat.com>
Properly return "0" on success so callers can check if the setup was
successful.
The return value is yet unused, which is why this wasn't noticed so far.
Signed-off-by: David Hildenbrand <david@redhat.com>
---
lib/s390x/smp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/s390x/smp.c b/lib/s390x/smp.c
index da6d32f..b753eab 100644
--- a/lib/s390x/smp.c
+++ b/lib/s390x/smp.c
@@ -212,6 +212,7 @@ int smp_cpu_setup(uint16_t addr, struct psw psw)
/* Wait until the cpu has finished setup and started the provided psw */
while (lc->restart_new_psw.addr != psw.addr)
mb();
+ rc = 0;
out:
spin_unlock(&lock);
return rc;
--
2.31.1
next prev parent reply other threads:[~2021-12-02 9:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 9:58 [kvm-unit-tests PATCH v1 0/2] s390x: firq: floating interrupt test David Hildenbrand
2021-12-02 9:58 ` David Hildenbrand [this message]
2021-12-02 10:30 ` [kvm-unit-tests PATCH v1 1/2] s390x: make smp_cpu_setup() return 0 on success Thomas Huth
2021-12-02 10:33 ` Claudio Imbrenda
2021-12-02 11:28 ` Janosch Frank
2021-12-02 9:58 ` [kvm-unit-tests PATCH v1 2/2] s390x: firq: floating interrupt test David Hildenbrand
2021-12-02 11:01 ` Claudio Imbrenda
2021-12-02 11:13 ` David Hildenbrand
2021-12-02 11:26 ` David Hildenbrand
2021-12-02 12:07 ` Claudio Imbrenda
2021-12-02 12:24 ` David Hildenbrand
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