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e8d12a55f6
qemu/hw/s390x
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Christian Borntraeger e8d12a55f6 s390x/pv: Retry ioctls on -EINTR 
PV_ENABLE (and maybe others) might return -EINTR when a signal is
pending. See the Linux kernel patch "s390/gmap: return proper error code
on ksm unsharing" for details. Let us retry the ioctl in that case.

Fixes: c3347ed0d2 ("s390x: protvirt: Support unpack facility")
Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Tested-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20200327124616.34866-1-borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-04-29 14:35:22 +02:00
..
3270-ccw.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ap-bridge.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ap-device.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
ccw-device.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ccw-device.h
css-bridge.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
css.c Avoid address_space_rw() with a constant is_write argument 2020-02-20 14:47:08 +01:00
event-facility.c s390x/event-facility: fix error propagation 2020-01-27 12:13:09 +01:00
ipl.c s390x: protvirt: Support unpack facility 2020-04-29 14:30:54 +02:00
ipl.h s390x: protvirt: Support unpack facility 2020-04-29 14:30:54 +02:00
Kconfig kconfig: add CONFIG_MSI_NONBROKEN 2019-03-18 09:39:57 +01:00
Makefile.objs s390x: protvirt: Support unpack facility 2020-04-29 14:30:54 +02:00
pv.c s390x/pv: Retry ioctls on -EINTR 2020-04-29 14:35:22 +02:00
s390-ccw.c sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h 2019-08-16 13:31:53 +02:00
s390-pci-bus.c Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
s390-pci-bus.h s390x/pci: Drop release timer and replace it with a flag 2019-02-04 13:47:50 +01:00
s390-pci-inst.c add device_legacy_reset function to prepare for reset api change 2020-01-30 16:02:03 +00:00
s390-pci-inst.h s390x/pci: add common function measurement block 2019-01-18 11:52:01 +01:00
s390-skeys-kvm.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
s390-skeys.c vl/s390x: fixup ram sizes for compat machines 2020-04-02 17:10:09 +02:00
s390-stattrib-kvm.c vl/s390x: fixup ram sizes for compat machines 2020-04-02 17:10:09 +02:00
s390-stattrib.c hw/s390x: rename Error ** parameter to more common errp 2019-12-18 08:43:19 +01:00
s390-virtio-ccw.c s390x: protvirt: Fix stray error_report_err in s390_machine_protect 2020-04-29 14:34:24 +02:00
s390-virtio-hcall.c
s390-virtio-hcall.h
sclp.c s390x: protvirt: SCLP interpretation 2020-04-29 14:31:32 +02:00
sclpcpu.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
sclpquiesce.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
tod-kvm.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
tod-qemu.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
tod.c migration: register_savevm_live doesn't need dev 2019-09-12 11:15:03 +01:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
vhost-vsock-ccw.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-9p.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-balloon.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-blk.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-crypto.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-gpu.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-input.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-net.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-rng.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-scsi.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw-serial.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-ccw.c misc: Replace zero-length arrays with flexible array member (manual) 2020-03-16 22:07:42 +01:00
virtio-ccw.h