linux/arch/s390/kvm
David Hildenbrand 9fbd80828c KVM: s390: clear the pfault queue if user space sets the invalid token
We need a way to clear the async pfault queue from user space (e.g.
for resets and SIGP SET ARCHITECTURE).

This patch simply clears the queue as soon as user space sets the
invalid pfault token. The definition of the invalid token is moved
to uapi.

Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-01-23 13:25:36 +01:00
..
diag.c KVM: s390/cmm: Fix prefix handling for diag 10 balloon 2014-09-10 12:19:42 +02:00
gaccess.c kernel: Provide READ_ONCE and ASSIGN_ONCE 2014-12-20 16:48:59 -08:00
gaccess.h KVM: s390: Enable DAT support for TPROT handler 2014-05-30 09:39:36 +02:00
guestdbg.c KVM: s390: return -EFAULT if copy_from_user() fails 2014-05-06 14:57:59 +02:00
intercept.c KVM: s390: only one external call may be pending at a time 2015-01-23 13:25:36 +01:00
interrupt.c KVM: s390: only one external call may be pending at a time 2015-01-23 13:25:36 +01:00
irq.h KVM: s390: irq routing for adapter interrupts. 2014-03-21 13:43:00 +01:00
Kconfig KVM: Give IRQFD its own separate enabling Kconfig option 2014-08-05 14:26:28 +02:00
kvm-s390.c KVM: s390: clear the pfault queue if user space sets the invalid token 2015-01-23 13:25:36 +01:00
kvm-s390.h KVM: s390: only one external call may be pending at a time 2015-01-23 13:25:36 +01:00
Makefile KVM: s390: hardware support for guest debugging 2014-04-22 13:24:51 +02:00
priv.c 3.19 changes for KVM: 2014-12-18 16:05:28 -08:00
sigp.c KVM: s390: only one external call may be pending at a time 2015-01-23 13:25:36 +01:00
trace-s390.h KVM: s390: handle stop irqs without action_bits 2015-01-23 13:25:33 +01:00
trace.h KVM: s390: interpretive execution of SIGP EXTERNAL CALL 2014-05-16 14:57:28 +02:00