linux/arch/s390/kvm
Michael Mueller 588629385c KVM: s390: drop use of spin lock in __floating_irq_kick
It is not required to take to a lock to protect access to the cpuflags
of the local interrupt structure of a vcpu as the performed operation
is an atomic_or.

Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2018-01-16 16:15:18 +01:00
..
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
diag.c KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
gaccess.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gaccess.h KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
guestdbg.c KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
intercept.c KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
interrupt.c KVM: s390: drop use of spin lock in __floating_irq_kick 2018-01-16 16:15:18 +01:00
irq.h KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
kvm-s390.c KVM: s390: add debug tracing for cpu features of CPU model 2018-01-16 16:15:17 +01:00
kvm-s390.h KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
priv.c KVM: s390: Fix skey emulation permission check 2017-12-06 09:18:43 +01:00
sigp.c KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00
trace-s390.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vsie.c KVM: s390: Remove redundant license text 2017-12-06 09:18:42 +01:00