diff options
| author | David Hildenbrand <david@redhat.com> | 2017-09-28 15:46:06 +0200 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2017-10-06 10:53:02 +0200 |
| commit | c5b934303cf83fe3dda31e8d3e5778458c8a9eeb (patch) | |
| tree | a20e88c3098d5a8b4e5217bd95f93da9e43628a8 /target | |
| parent | 040078e06d5ed5ce73e5aaaeeb877cbb7a44bdf5 (diff) | |
s390x: raise CPU hotplug irq after really hotplugged
Let's move it into the machine, so we trigger the IRQ after setting
ms->possible_cpus (which SCLP uses to construct the list of
online CPUs).
This also fixes a problem reported by Thomas Huth, whereby qemu can be
crashed using the none machine
qemu-s390x-softmmu -M none -monitor stdio
-> device_add qemu-s390-cpu
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170928134609.16985-3-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/s390x/cpu.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 34538c3ab9..4920da3625 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -41,7 +41,6 @@ #include "hw/hw.h" #include "sysemu/arch_init.h" #include "sysemu/sysemu.h" -#include "hw/s390x/sclp.h" #endif #define CR0_RESET 0xE0UL @@ -227,13 +226,6 @@ static void s390_cpu_realizefn(DeviceState *dev, Error **errp) #endif scc->parent_realize(dev, &err); - -#if !defined(CONFIG_USER_ONLY) - if (dev->hotplugged) { - raise_irq_cpu_hotplug(); - } -#endif - out: error_propagate(errp, err); } |