Carsten Otte e52b2af541 KVM: s390: Fix race condition in kvm_s390_handle_wait ... The call to add_timer was issued before local_int.lock was taken and before timer_due was set to 0. If the timer expires before the lock is being taken, the timer function will set timer_due to 1 and exit before the vcpu falls asleep. Depending on other external events, the vcpu might sleep forever. This fix pulls setting timer_due to the beginning of the function before add_timer, which ensures correct behavior. Signed-off-by: Carsten Otte <cotte@de.ibm.com> Signed-off-by: Avi Kivity <avi@qumranet.com>		2008-06-06 21:08:26 +03:00
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diag.c	KVM: s390: use yield instead of schedule to implement diag 0x44	2008-06-06 21:08:26 +03:00
gaccess.h	KVM: s390: arch backend for the kvm kernel module	2008-04-27 12:00:42 +03:00
intercept.c	[S390] s390-kvm: leave sie context on work. Removes preemption requirement	2008-05-07 09:23:01 +02:00
interrupt.c	KVM: s390: Fix race condition in kvm_s390_handle_wait	2008-06-06 21:08:26 +03:00
Kconfig	[S390] s390-kvm: leave sie context on work. Removes preemption requirement	2008-05-07 09:23:01 +02:00
kvm-s390.c	KVM: s390: Send program check on access error	2008-06-06 21:08:26 +03:00
kvm-s390.h	KVM: s390: intercepts for diagnose instructions	2008-04-27 12:00:46 +03:00
Makefile	KVM: s390: intercepts for diagnose instructions	2008-04-27 12:00:46 +03:00
priv.c	[S390] Move stfl to system.h and delete duplicated version.	2008-04-30 13:38:46 +02:00
sie64a.S	KVM: s390: arch backend for the kvm kernel module	2008-04-27 12:00:42 +03:00
sigp.c	KVM: s390: interprocessor communication via sigp	2008-04-27 12:00:46 +03:00