9c15e70086
trace: [*-user] Add events to trace guest syscalls in syscall emulation mode
...
Adds two events to trace syscalls in syscall emulation mode (*-user):
* guest_user_syscall: Emitted before the syscall is emulated; contains
the syscall number and arguments.
* guest_user_syscall_ret: Emitted after the syscall is emulated;
contains the syscall number and return value.
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu >
Message-id: 146651712411.12388.10024905980452504938.stgit@fimbulvetr.bsc.es
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com >
2016-06-28 21:14:12 +01:00
f52347d5b0
trace: split out trace events for linux-user/ directory
...
Move all trace-events for files in the linux-user/ directory to
their own file.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com >
Reviewed-by: Laurent Vivier <laurent@vivier.eu >
Message-id: 1466066426-16657-41-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com >
2016-06-20 17:22:17 +01:00
38b1eedcdc
trace: split out trace events for qom/ directory
...
Move all trace-events for files in the qom/ directory to
their own file.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com >
Message-id: 1466066426-16657-40-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com >
2016-06-20 17:22:17 +01:00
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
