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config.h 52 Bytes
elf.h 53.2 kB
glib-compat.h 589 Bytes
qemu-common.h 14 kB
qemu-io.h 1.3 kB
trace.h 93 Bytes

Latest revisions

# Date Author Comment
5a3d7b23 10/26/2013 12:25 am Alexey Kardashevskiy

xics: split to xics and xics-common

The upcoming XICS-KVM support will use bits of emulated XICS code.
So this introduces new level of hierarchy - "xics-common" class. Both
emulated XICS and XICS-KVM will inherit from it and override class
callbacks when required....
5eb92ccc 10/26/2013 12:25 am Alexey Kardashevskiy

xics: add cpu_setup callback

This adds a cpu_setup callback to the XICS device class (as XICS-KVM
will do it different), xics_cpu_setup() will call it if it is set.

Signed-off-by: Alexey Kardashevskiy <>
Signed-off-by: Alexander Graf <>
11ad93f6 10/26/2013 12:25 am David Gibson

xics-kvm: Support for in-kernel XICS interrupt controller

Recent (host) kernels support emulating the PAPR defined "XICS" interrupt
controller system within KVM. This patch allows qemu to initialize and
configure the in-kernel XICS, and keep its state in sync with qemu's XICS...
5d87e4b7 10/26/2013 12:25 am Benjamin Herrenschmidt

xics: Implement H_XIRR_X

This implements H_XIRR_X hypercall in addition to H_XIRR as
it is mandatory for PAPR+ and there is no way for the guest to
detect whether it is supported or not so just add it.

As the Partition Adjunct Option is not supported at the moment,...
4fe822e0 10/26/2013 12:25 am Alexey Kardashevskiy

spapr-rtas: fix h_rtas parameters reading

On the real hardware, RTAS is called in real mode and therefore
top 4 bits of the address passed in the call are ignored.
So does the patch.

This converts h_rtas() to use existing rtas_ld() handlers.

This fixed rtas_ld()/rtas_st() to ignore top 4 bits....
d1b5682d 10/26/2013 12:25 am Alexey Kardashevskiy

xics: add pre_save/post_load dispatchers

The upcoming support of in-kernel XICS will redefine migration callbacks
for both ICS and ICP so classes and callback pointers are added.

Signed-off-by: Alexey Kardashevskiy <>
Signed-off-by: Alexander Graf <>
98964491 10/18/2013 08:01 pm Anthony Liguori

Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

  1. By Paolo Bonzini (10) and others
  2. Via Paolo Bonzini
    • bonzini/iommu-for-anthony:
      exec: remove qemu_safe_ram_ptr
      icount: make it thread-safe
      icount: document (future) locking rules for icount...
add40e97 10/17/2013 06:31 pm Paolo Bonzini

timer: add timer_mod_anticipate and timer_mod_anticipate_ns

These let a user anticipate the deadline of a timer, atomically with
other sites that call the function. This helps avoiding complicated
lock hierarchies.

Reviewed-by: Alex Bligh <>...
3c053411 10/17/2013 06:30 pm Liu Ping Fan

timer: make qemu_clock_enable sync between disable and timer's cb

After disabling the QemuClock, we should make sure that no QemuTimers
are still in flight. To implement that with light overhead, we resort
to QemuEvent. The caller of disabling will wait on QemuEvent of each...
c7c4d063 10/17/2013 06:30 pm Paolo Bonzini

qemu-thread: add QemuEvent

This emulates Win32 manual-reset events using futexes or conditional
variables. Typical ways to use them are with multi-producer,
single-consumer data structures, to test for a complex condition whose
elements come from different threads:...

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