linux/arch/s390/kvm
Christian Borntraeger b8cee18cc7 KVM: s390: use yield instead of schedule to implement diag 0x44
diag 0x44 is the common way on s390 to yield the cpu to the hypervisor.
It is called by the guest in cpu_relax and in the spinlock code to
yield to other guest cpus.

This semantic is similar to yield. Lets replace the call to schedule with
yield to make sure that current is really yielding.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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
..
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: hlt emulation should take in-kernel APIC/PIT timers into account 2008-04-27 12:04:11 +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 [S390] s390-kvm: leave sie context on work. Removes preemption requirement 2008-05-07 09:23:01 +02:00
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