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631 Commits

Author SHA1 Message Date
Daniel P. Berrange
6dfba0ef6e trace: split out trace events for target-ppc/ directory 
Move all trace-events for files in the target-ppc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 1466066426-16657-39-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
a4e21b3e35 trace: split out trace events for target-s390x/ directory 
Move all trace-events for files in the target-s390x/ directory to
their own file.

[Added missing newline in target-s390x/trace-events as suggested by
Cornelia Huck <cornelia.huck@de.ibm.com>.
--Stefan]

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-id: 1466066426-16657-38-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
1cba9b2942 trace: split out trace events for target-sparc/ directory 
Move all trace-events for files in the target-sparc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-37-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
f3b0163b18 trace: split out trace events for net/ directory 
Move all trace-events for files in the net/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-36-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
66d7a36d75 trace: split out trace events for audio/ directory 
Move all trace-events for files in the audio/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-35-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
357ac7f318 trace: split out trace events for ui/ directory 
Move all trace-events for files in the ui/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-34-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
4f92ce1376 trace: split out trace events for hw/alpha/ directory 
Move all trace-events for files in the hw/alpha/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-33-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:17 +01:00
Daniel P. Berrange
0b8276d644 trace: split out trace events for hw/arm/ directory 
Move all trace-events for files in the hw/arm/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-32-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
65b5bd3be5 trace: split out trace events for hw/acpi/ directory 
Move all trace-events for files in the hw/acpi/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-31-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
1cf6ebc73f trace: split out trace events for hw/vfio/ directory 
Move all trace-events for files in the hw/vfio/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-30-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
80aa71e98d trace: split out trace events for hw/s390x/ directory 
Move all trace-events for files in the hw/s390x/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-id: 1466066426-16657-29-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
fec28134e5 trace: split out trace events for hw/pci/ directory 
Move all trace-events for files in the hw/pci/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-28-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
3054fba87b trace: split out trace events for hw/ppc/ directory 
Move all trace-events for files in the hw/ppc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 1466066426-16657-27-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
d018a2e931 trace: split out trace events for hw/9pfs/ directory 
Move all trace-events for files in the hw/9pfs/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-26-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
5eb76e480b trace: split out trace events for hw/i386/ directory 
Move all trace-events for files in the hw/i386/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-25-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
2b785e3cbf trace: split out trace events for hw/isa/ directory 
Move all trace-events for files in the hw/isa/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-24-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
1374aecc7c trace: split out trace events for hw/sd/ directory 
Move all trace-events for files in the hw/sd/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-23-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
f0b9e35687 trace: split out trace events for hw/sparc/ directory 
Move all trace-events for files in the hw/sparc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-22-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
8101345076 trace: split out trace events for hw/dma/ directory 
Move all trace-events for files in the hw/dma/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-21-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
c3e203f30d trace: split out trace events for hw/timer/ directory 
Move all trace-events for files in the hw/timer/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-20-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:16 +01:00
Daniel P. Berrange
d1d5119864 trace: split out trace events for hw/input/ directory 
Move all trace-events for files in the hw/input/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-19-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
14750ef1b5 trace: split out trace events for hw/display/ directory 
Move all trace-events for files in the hw/display/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-18-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
ddc63e4556 trace: split out trace events for hw/nvram/ directory 
Move all trace-events for files in the hw/nvram/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-17-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
de4291ca4a trace: split out trace events for hw/scsi/ directory 
Move all trace-events for files in the hw/scsi/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-16-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
7da2981e59 trace: split out trace events for hw/usb/ directory 
Move all trace-events for files in the hw/usb/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-15-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
6b5bacf6af trace: split out trace events for hw/misc/ directory 
Move all trace-events for files in the hw/misc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-14-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
92fe6aff87 trace: split out trace events for hw/audio/ directory 
Move all trace-events for files in the hw/audio/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-13-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
270ab88f7c trace: split out trace events for hw/virtio/ directory 
Move all trace-events for files in the hw/virtio/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-12-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
cd8c2fe77b trace: split out trace events for hw/net/ directory 
Move all trace-events for files in the hw/net/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-11-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
aebd4d17dc trace: split out trace events for hw/intc/ directory 
Move all trace-events for files in the hw/intc/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-10-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
732d83145e trace: split out trace events for hw/char/ directory 
Move all trace-events for files in the hw/char/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-9-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
92d3265212 trace: split out trace events for hw/block/ directory 
Move all trace-events for files in the hw/block/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-8-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:15 +01:00
Daniel P. Berrange
b54ca48e40 trace: split out trace events for block/ directory 
Move all trace-events for files in the block/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-7-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:14 +01:00
Daniel P. Berrange
521d47c6dc trace: split out trace events for migration/ directory 
Move all trace-events for files in the migration/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-6-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:14 +01:00
Daniel P. Berrange
892bd32ea3 trace: split out trace events for io/ directory 
Move all trace-events for files in the io/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-5-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:14 +01:00
Daniel P. Berrange
8451f2f28d trace: split out trace events for crypto/ directory 
Move all trace-events for files in the crypto/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-4-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:14 +01:00
Daniel P. Berrange
492bb2dd65 trace: split out trace events for util/ directory 
Move all trace-events for files in the util/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-3-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:22:14 +01:00
Lluís Vilanova
dcdaadb6ea trace: [all] Add "guest_mem_before" event 
The event is described in "trace-events". Note that the "MO_AMASK" flag
is not traced, since it does not seem to affect the visible semantics of
instructions.

[s/inline inline/inline/ to fix clang build.
--Stefan]

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 146549350711.18437.726780393247474362.stgit@fimbulvetr.bsc.es
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-20 17:21:56 +01:00
Peter Maydell
227a865366 hw/intc/arm_gicv3: Add IRQ handling CPU interface registers 
Add the CPU interface registers which deal with acknowledging
and dismissing interrupts.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1465915112-29272-19-git-send-email-peter.maydell@linaro.org
 2016-06-17 15:23:51 +01:00
Peter Maydell
b1a0eb777d hw/intc/arm_gicv3: Implement CPU i/f SGI generation registers 
Implement the registers in the GICv3 CPU interface which generate
new SGI interrupts.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1465915112-29272-18-git-send-email-peter.maydell@linaro.org
 2016-06-17 15:23:51 +01:00
Peter Maydell
f7b9358e2c hw/intc/arm_gicv3: Implement gicv3_cpuif_update() 
Implement the gicv3_cpuif_update() function which deals with correctly
asserting IRQ and FIQ based on the current running priority of the CPU,
the priority of the highest priority pending interrupt and the CPU's
current exception level and security state.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1465915112-29272-17-git-send-email-peter.maydell@linaro.org
 2016-06-17 15:23:51 +01:00
Peter Maydell
359fbe65e0 hw/intc/arm_gicv3: Implement GICv3 CPU interface registers 
Implement the CPU interface registers for the GICv3; these are
CPU system registers, not MMIO registers.

This commit implements all the registers which are simple
accessors for GIC state, but not those which act as interfaces
for acknowledging, dismissing or generating interrupts. (Those
will be added in a later commit.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1465915112-29272-16-git-send-email-peter.maydell@linaro.org
 2016-06-17 15:23:51 +01:00
Peter Maydell
c84428b33f hw/intc/arm_gicv3: Implement gicv3_set_irq() 
Implement the code which updates the GIC state when an interrupt
input into the GIC is asserted.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1465915112-29272-15-git-send-email-peter.maydell@linaro.org
 2016-06-17 15:23:51 +01:00
Shlomo Pongratz
cec93a938a hw/intc/arm_gicv3: Implement GICv3 redistributor registers 
Implement the redistributor registers of a GICv3.

Signed-off-by: Shlomo Pongratz <shlomo.pongratz@huawei.com>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1465915112-29272-13-git-send-email-peter.maydell@linaro.org
[PMM: significantly overhauled/rewritten:
 * use the new data structures
 * restructure register read/write to handle different width accesses
   natively, since almost all registers are 32-bit only, rather
   than implementing everything as byte accesses
 * implemented security extension support
]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2016-06-17 15:23:51 +01:00
Shlomo Pongratz
e52af51340 hw/intc/arm_gicv3: Implement GICv3 distributor registers 
Implement the distributor registers of a GICv3.

Signed-off-by: Shlomo Pongratz <shlomo.pongratz@huawei.com>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1465915112-29272-12-git-send-email-peter.maydell@linaro.org
[PMM: significantly overhauled/rewritten:
 * use the new bitmap data structures
 * restructure register read/write to handle different width accesses
   natively, since almost all registers are 32-bit only, rather
   than implementing everything as byte accesses
 * implemented security extension support
]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2016-06-17 15:23:51 +01:00
Dr. David Alan Gilbert
023ad1a6e9 migration: Trace improvements 
A couple of improvements to tracing that have come out of helping
people with migration problems:
  * vmstate_n_elems trace the count/name - for when you have problems
    getting array counts right
  * vmstate_subsection_load_bad - add the idstr, for when you receive a
    subsection you weren't expecting.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1465896986-16132-1-git-send-email-dgilbert@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
 2016-06-17 18:23:53 +05:30
Kevin Wolf
244483e64e block: Byte-based bdrv_co_do_copy_on_readv() 
In a first step to convert the common I/O path to work on bytes rather
than sectors, this converts the copy-on-read logic that is used by
bdrv_aligned_preadv().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
 2016-06-16 15:19:55 +02:00
Kevin Wolf
d46a0bb24d qcow2: Implement .bdrv_co_pwritev() 
This changes qcow2 to implement the byte-based .bdrv_co_pwritev
interface rather than the sector-based old one.

As preallocation uses the same allocation function as normal writes, and
the interface of that function needs to be changed, it is converted in
the same patch.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
 2016-06-16 15:19:55 +02:00
Christian Borntraeger
06409bd91b virtio-ccw: Provide traces for indicator changes 
This allows to trace changes in the summary and queue indicators
for the non-irqfd case. For irqfd, kernel traces are needed instead.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
 2016-06-14 14:00:05 +02:00
Eric Blake
2ffa76c2bf raw-posix: Convert to bdrv_co_pwrite_zeroes() 
Another step on our continuing quest to switch to byte-based
interfaces.

Signed-off-by: Eric Blake <eblake@redhat.com>
[ kwolf: Fixed up trace_paio_submit_co() call for qiov == NULL ]
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2016-06-08 10:21:08 +02:00