| 2015-11-27 |
 David Hildenbrand | s390: get_user_pages_fast() might sleep
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-11-19 |
David Hildenbrand | KVM: s390: fix wrong lookup of VCPUs by array index
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-11-19 |
David Hildenbrand | KVM: s390: avoid memory overwrites on emergency signal...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-11-19 |
David Hildenbrand | KVM: Provide function for VCPU lookup by id
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-11-19 |
David Hildenbrand | KVM: s390: enable SIMD only when no VCPUs were created
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-29 |
David Hildenbrand | KVM: s390: SCA must not cross page boundaries
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: factor out reading of the guest TOD clock
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: factor out and fix setting of guest TOD...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: switch to get_tod_clock() and fix STP sync...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: correctly handle injection of pgm irqs and...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: simplify in-kernel program irq injection
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: drop out early in kvm_s390_has_irq()
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: kvm_arch_vcpu_runnable already cares about...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: set interception requests for all floating...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
David Hildenbrand | KVM: s390: disabled wait cares about machine checks...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-09-25 |
David Hildenbrand | KVM: disable halt_poll_ns as default for s390x
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-07-29 |
David Hildenbrand | KVM: s390: more irq names for trace events
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-07-29 |
David Hildenbrand | KVM: s390: remove "from (user|kernel)" from irq injection...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-07-29 |
David Hildenbrand | KVM: s390: filter space-switch events when PER is enforced
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-06-02 |
David Hildenbrand | KVM: s390: introduce KMSG_COMPONENT for kvm-s390
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-06-02 |
David Hildenbrand | KVM: s390: call exit_sie() directly on vcpu block/request
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, mm/fault: Decouple preemption from the...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, MIPS: Properly lock access to the FPU
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, powerpc: Disable preemption in enable_kernel_...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, futex: Update comments to clarify that...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, arm/futex: Disable preemption in UP...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, arm/futex: Disable preemption in UP...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, futex: Disable preemption in UP futex_atomic_...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, futex: Disable preemption in UP futex_atomic_...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | mm/fault, drm/i915: Use pagefault_disabled() to check...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | mm/fault, arch: Use pagefault_disable() to check for...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, mm/kmap, MIPS: Disable preemption in...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, mm/kmap: Explicitly disable/enable preemption...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | mm/uaccess, mm/fault: Clarify that uaccess may only...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, mm/fault: Trigger might_sleep() in might_faul...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-19 |
David Hildenbrand | sched/preempt, mm/fault: Count pagefault_disable()...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-13 |
David Hildenbrand | s390/sclp: move sclp_facilities into "struct sclp"
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-13 |
David Hildenbrand | s390/sclp: get rid of sclp_get_mtid() and sclp_get_mtid_max()
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-13 |
David Hildenbrand | s390/sclp: unify basic sclp access by exposing "struct...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-13 |
David Hildenbrand | s390/sclp: prepare smp_fill_possible_mask for global...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-08 |
David Hildenbrand | KVM: s390: drop handling of interception code 12
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-08 |
David Hildenbrand | KVM: s390: factor out and optimize floating irq VCPU...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-05-08 |
David Hildenbrand | KVM: s390: fix external call injection without sigp...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-03-31 |
David Hildenbrand | perf callchain: Fix kernel symbol resolution by remembering...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Cc: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-03-31 |
David Hildenbrand | KVM: s390: cpu timer irq priority
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-03-31 |
David Hildenbrand | KVM: s390: store the breaking-event address on pgm...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-03-06 |
David Hildenbrand | KVM: s390: fix instruction interception trace point
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-03-06 |
David Hildenbrand | KVM: s390: reinjection of irqs can fail in the tpi...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-03-06 |
David Hildenbrand | KVM: s390: fix handling of write errors in the tpi...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-02-09 |
David Hildenbrand | KVM: s390: floating irqs: fix user triggerable endless...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: avoid memory leaks if __inject_vm() fails
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: forward most SIGP orders to user space
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: clear the pfault queue if user space sets...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: only one external call may be pending at...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | s390/sclp: introduce check for the SIGP Interpretation...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: SIGP SET PREFIX cleanup
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: a VCPU may only stop when no interrupts...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: handle stop irqs without action_bits
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: new parameter for SIGP STOP irqs
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: forward hrtimer if guest ckc not pending yet
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: base hrtimer on a monotonic clock
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-23 |
David Hildenbrand | KVM: s390: prevent sleep duration underflows in handle_wait()
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2015-01-06 |
David Hildenbrand | hotplugcpu: Avoid deadlocks by waking active_writer
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-12-04 |
David Hildenbrand | KVM: s390: some ext irqs have to clear the ext cpu...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-12-04 |
David Hildenbrand | KVM: don't check for PF_VCPU when yielding
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-11-28 |
David Hildenbrand | KVM: s390: external param not valid for cpu timer and ckc
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-10-28 |
David Hildenbrand | KVM: s390: sigp: split handling of SIGP STOP (AND STORE...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-10-28 |
David Hildenbrand | KVM: s390: sigp: inject emergency calls in a separate...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-10-28 |
David Hildenbrand | KVM: s390: sigp: instruction counters for all sigp...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-10-28 |
David Hildenbrand | KVM: s390: sigp: separate preparation handlers
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-10-28 |
David Hildenbrand | KVM: s390: sigp: move target cpu checks into dispatcher
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-10-28 |
David Hildenbrand | KVM: s390: sigp: dispatch orders with one target in...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-10-01 |
David Hildenbrand | KVM: s390: count vcpu wakeups in stat.halt_wakeup
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-09-22 |
David Hildenbrand | blk-mq: Avoid race condition with uninitialized requests
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-08-25 |
David Hildenbrand | KVM: s390: implement KVM_REQ_TLB_FLUSH and make use...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-08-25 |
David Hildenbrand | KVM: s390: synchronize more registers with kvm_run
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-08-25 |
David Hildenbrand | KVM: s390: clear kvm_dirty_regs when dropping to user...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-08-25 |
David Hildenbrand | KVM: clarify the idea of kvm_dirty_regs
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-07-31 |
David Hildenbrand | KVM: s390: rework broken SIGP STOP interrupt handling
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-21 |
David Hildenbrand | KVM: s390: remove the tasklet used by the hrtimer
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-21 |
David Hildenbrand | KVM: s390: move vcpu wakeup code to a central point
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-21 |
David Hildenbrand | KVM: s390: remove _bh locking from start_stop_lock
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-21 |
David Hildenbrand | KVM: s390: remove _bh locking from local_int.lock
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-21 |
David Hildenbrand | KVM: s390: cleanup handle_wait by reusing kvm_vcpu_block
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-16 |
David Hildenbrand | s390: require mvcos facility, not tod clock steering...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-07-10 |
David Hildenbrand | KVM: s390: implement KVM_(S|G)ET_MP_STATE for user...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-07-10 |
David Hildenbrand | KVM: prepare for KVM_(S|G)ET_MP_STATE on other architectures
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
David Hildenbrand | KVM: s390: remove __cpu_is_stopped and expose is_vcpu_stopped
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
David Hildenbrand | KVM: s390: move finalization of SIGP STOP orders to...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
David Hildenbrand | KVM: s390: allow only one SIGP STOP (AND STORE STATUS...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-05-30 |
David Hildenbrand | KVM: s390: a VCPU is already started when delivering...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-05-30 |
David Hildenbrand | KVM: s390: check the given debug flags, not the set...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-05-16 |
David Hildenbrand | KVM: s390: interpretive execution of SIGP EXTERNAL...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-04-29 |
David Hildenbrand | KVM: s390: enable IBS for single running VCPUs
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-04-29 |
David Hildenbrand | KVM: s390: introduce kvm_s390_vcpu_{start,stop}
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-04-22 |
David Hildenbrand | KVM: s390: no timer interrupts when single-stepping...
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-04-22 |
David Hildenbrand | KVM: s390: move timer interrupt checks into own functions
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-04-22 |
David Hildenbrand | KVM: s390: add documentation for diag 501
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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commit | commitdiff | tree |
| 2014-04-22 |
David Hildenbrand | KVM: s390: hardware support for guest debugging
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
|
commit | commitdiff | tree |
| 2014-04-22 |
David Hildenbrand | KVM: s390: kernel header addition for guest debugging
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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