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| author | David Hildenbrand | 2017-09-13 15:24:06 +0200 |
|---|---|---|
| committer | Cornelia Huck | 2017-09-19 18:31:31 +0200 |
| commit | b5684cd8c688337120eeba1654eba7e5863f04f6 (patch) | |
| tree | 67b104675046ba97010da4ab765e7a258a0fd287 /target/s390x/excp_helper.c | |
| parent | target/s390x: use program_interrupt() in per_check_exception() (diff) | |
| download | qemu-b5684cd8c688337120eeba1654eba7e5863f04f6.tar.gz qemu-b5684cd8c688337120eeba1654eba7e5863f04f6.tar.xz qemu-b5684cd8c688337120eeba1654eba7e5863f04f6.zip | |
s390x: allow only 1 CPU with TCG
Specifying more than 1 CPU (e.g. -smp 5) leads to SIGP errors (the
guest tries to bring these CPUs up but fails), because we don't support
multiple CPUs on s390x under TCG.
Let's bail out if more than 1 is specified, so we don't raise people's
hope.
Tested-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170913132417.24384-12-david@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/excp_helper.c')
0 files changed, 0 insertions, 0 deletions