dev-serial: convert from DPRINTF to trace-events

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Philippe Mat

dev-serial: convert from DPRINTF to trace-events

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201027150456.24606-4-mark.cave-ayland@ilande.co.uk
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Pull request

v2:
* Rebased after meson and resolved conflict in "softmmu: Add missing trace-events file"
* D

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Pull request

v2:
* Rebased after meson and resolved conflict in "softmmu: Add missing trace-events file"
* Dropped "meson: Don't make object files for dtrace on macOS" (already merged via Paolo's tree)

# gpg: Signature made Thu 10 Sep 2020 09:09:47 BST
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
trace-events: Fix attribution of trace points to source
trace-events: Delete unused trace points
scripts/cleanup-trace-events: Emit files in alphabetical order
scripts/cleanup-trace-events: Fix for vcpu property
net/colo: Match is-enabled probe to tracepoint
scripts/tracetool: Use void pointer for vcpu
scripts/tracetool: Fix dtrace generation for macOS
softmmu: Add missing trace-events file

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

trace-events: Fix attribution of trace points to source

Some trace points are attributed to the wrong source file. Happens
when we neglect to update trace-events for code motion, or add events
in t

trace-events: Fix attribution of trace points to source

Some trace points are attributed to the wrong source file. Happens
when we neglect to update trace-events for code motion, or add events
in the wrong place, or misspell the file name.

Clean up with help of scripts/cleanup-trace-events.pl. Funnies
requiring manual post-processing:

* accel/tcg/cputlb.c trace points are in trace-events.

* block.c and blockdev.c trace points are in block/trace-events.

* hw/block/nvme.c uses the preprocessor to hide its trace point use
from cleanup-trace-events.pl.

* hw/tpm/tpm_spapr.c uses pseudo trace point tpm_spapr_show_buffer to
guard debug code.

* include/hw/xen/xen_common.h trace points are in hw/xen/trace-events.

* linux-user/trace-events abbreviates a tedious list of filenames to
*/signal.c.

* net/colo-compare and net/filter-rewriter.c use pseudo trace points
colo_compare_miscompare and colo_filter_rewriter_debug to guard
debug code.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200806141334.3646302-5-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20200617-pull-request' into staging

usb-host: add hostdevice property, workaround libusb bug

# gpg: Signature made Wed 17 Jun 2020 11:47:37 BST

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20200617-pull-request' into staging

usb-host: add hostdevice property, workaround libusb bug

# gpg: Signature made Wed 17 Jun 2020 11:47:37 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20200617-pull-request:
usb-host: workaround libusb bug
usb: add hostdevice property to usb-host

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

usb: add hostdevice property to usb-host

The new property allows to specify usb host device name. Uses standard
qemu_open(), so both file system path (/dev/bus/usb/$bus/$dev on linux)
and file desc

usb: add hostdevice property to usb-host

The new property allows to specify usb host device name. Uses standard
qemu_open(), so both file system path (/dev/bus/usb/$bus/$dev on linux)
and file descriptor passing can be used.

Requires libusb 1.0.23 or newer. The hostdevice property is only
present in case qemu is compiled against a new enough library version,
so the presence of the property can be used for feature detection.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20200605125952.13113-1-kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200605' into staging

target-arm queue:
hw/ssi/imx_spi: Handle tx burst lengths other than 8 correctly
hw/input/pxa2xx_keypad:

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200605' into staging

target-arm queue:
hw/ssi/imx_spi: Handle tx burst lengths other than 8 correctly
hw/input/pxa2xx_keypad: Replace hw_error() by qemu_log_mask()
hw/arm/pxa2xx: Replace printf() call by qemu_log_mask()
target/arm: Convert crypto insns to gvec
hw/adc/stm32f2xx_adc: Correct memory region size and access size
tests/acceptance: Add a boot test for the xlnx-versal-virt machine
docs/system: Document Aspeed boards
raspi: Add model of the USB controller
target/arm: Convert 2-reg-and-shift and 1-reg-imm Neon insns to decodetree

# gpg: Signature made Fri 05 Jun 2020 17:48:39 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20200605: (29 commits)
target/arm: Convert Neon one-register-and-immediate insns to decodetree
target/arm: Convert VCVT fixed-point ops to decodetree
target/arm: Convert Neon VSHLL, VMOVL to decodetree
target/arm: Convert Neon narrowing shifts with op==9 to decodetree
target/arm: Convert Neon narrowing shifts with op==8 to decodetree
target/arm: Convert VQSHLU, VQSHL 2-reg-shift insns to decodetree
target/arm: Convert Neon VSRA, VSRI, VRSHR, VRSRA 2-reg-shift insns to decodetree
target/arm: Convert Neon VSHR 2-reg-shift insns to decodetree
target/arm: Convert Neon VSHL and VSLI 2-reg-shift insn to decodetree
raspi2 acceptance test: add test for dwc-hsotg (dwc2) USB host
wire in the dwc-hsotg (dwc2) USB host controller emulation
usb: add short-packet handling to usb-storage driver
dwc-hsotg (dwc2) USB host controller emulation
dwc-hsotg (dwc2) USB host controller state definitions
dwc-hsotg (dwc2) USB host controller register definitions
raspi: add BCM2835 SOC MPHI emulation
docs/system: Document Aspeed boards
tests/acceptance: Add a boot test for the xlnx-versal-virt machine
hw/adc/stm32f2xx_adc: Correct memory region size and access size
target/arm: Split helper_crypto_sm3tt
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

dwc-hsotg (dwc2) USB host controller emulation

Add the dwc-hsotg (dwc2) USB host controller emulation code.
Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.

Note that to use this with the dwc-otg

dwc-hsotg (dwc2) USB host controller emulation

Add the dwc-hsotg (dwc2) USB host controller emulation code.
Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.

Note that to use this with the dwc-otg driver in the Raspbian
kernel, you must pass the option "dwc_otg.fiq_fsm_enable=0" on
the kernel command line.

Emulation of slave mode and of descriptor-DMA mode has not been
implemented yet. These modes are seldom used.

I have used some on-line sources of information while developing
this emulation, including:

http://www.capital-micro.com/PDF/CME-M7_Family_User_Guide_EN.pdf
which has a pretty complete description of the controller starting
on page 370.

https://sourceforge.net/p/wive-ng/wive-ng-mt/ci/master/tree/docs/DataSheets/RT3050_5x_V2.0_081408_0902.pdf
which has a description of the controller registers starting on
page 130.

Thanks to Felippe Mathieu-Daude for providing a cleaner method
of implementing the memory regions for the controller registers.

Signed-off-by: Paul Zimmerman <pauldzim@gmail.com>
Message-id: 20200520235349.21215-5-pauldzim@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20200113-pull-request' into staging

usb: bugfixes for xhci, usb pass-through and usb redirection.

# gpg: Signature made Mon 13 Jan 2020 13:06:3

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20200113-pull-request' into staging

usb: bugfixes for xhci, usb pass-through and usb redirection.

# gpg: Signature made Mon 13 Jan 2020 13:06:35 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20200113-pull-request:
xhci: recheck slot status
xhci: Fix memory leak in xhci_kick_epctx when poweroff GuestOS
usbredir: Prevent recursion in usbredir_write
usb-redir: remove 'remote wakeup' flag from configuration descriptor
usb-host: remove 'remote wakeup' flag from configuration descriptor

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

usb-host: remove 'remote wakeup' flag from configuration descriptor

If the redirected device has this capability, Windows guest may
place the device into D2 and expect it to wake when the device
bec

usb-host: remove 'remote wakeup' flag from configuration descriptor

If the redirected device has this capability, Windows guest may
place the device into D2 and expect it to wake when the device
becomes active, but this will never happen. For example, when
internal Bluetooth adapter is redirected, keyboards and mice
connected to it do not work. Current commit removes this
capability (starting from machine 5.0)
Set 'usb-host.suppress-remote-wake' property to 'off' to keep
'remote wake' as is or to 'on' to remove 'remote wake' on
4.2 or earlier.

Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Message-id: 20200108091044.18055-2-yuri.benditovich@daynix.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Pull request

Compilation fixes and cleanups for QEMU 4.0.0.

# gpg: Signature made Mon 25 Mar 2019 15:58:28 GM

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Pull request

Compilation fixes and cleanups for QEMU 4.0.0.

# gpg: Signature made Mon 25 Mar 2019 15:58:28 GMT
# gpg: using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
trace-events: Fix attribution of trace points to source
trace-events: Delete unused trace points
scripts/cleanup-trace-events: Update for current practice
trace-events: Shorten file names in comments
trace-events: Consistently point to docs/devel/tracing.txt
trace: avoid SystemTap dtrace(1) warnings on empty files
trace: handle tracefs path truncation

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

trace-events: Shorten file names in comments

We spell out sub/dir/ in sub/dir/trace-events' comments pointing to
source files. That's because when trace-events got split up, the
comments were moved

trace-events: Shorten file names in comments

We spell out sub/dir/ in sub/dir/trace-events' comments pointing to
source files. That's because when trace-events got split up, the
comments were moved verbatim.

Delete the sub/dir/ part from these comments. Gets rid of several
misspellings.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190314180929.27722-3-armbru@redhat.com
Message-Id: <20190314180929.27722-3-armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/authz-core-pull-request' into staging

Add a standard authorization framework

The current network services now support encryption via TLS and in s

Merge remote-tracking branch 'remotes/berrange/tags/authz-core-pull-request' into staging

Add a standard authorization framework

The current network services now support encryption via TLS and in some
cases support authentication via SASL. In cases where SASL is not
available, x509 client certificates can be used as a crude authorization
scheme, but using a sub-CA and controlling who you give certs to. In
general this is not very flexible though, so this series introduces a
new standard authorization framework.

It comes with four initial authorization mechanisms

- Simple - an exact username match. This is useful when there is
exactly one user that is known to connect. For example when live
migrating from one QEMU to another with TLS, libvirt would use
the simple scheme to whitelist the TLS cert of the source QEMU.

- List - an full access control list, with optional regex matching.
This is more flexible and is used to provide 100% backcompat with
the existing HMP ACL commands. The caveat is that we can't create
these via the CLI -object arg yet.

- ListFile - the same as List, but with the rules stored in JSON
format in an external file. This avoids the -object limitation
while also allowing the admin to change list entries on the file.
QEMU uses inotify to notice these changes and auto-reload the
file contents. This is likely a good default choice for most
network services, if the "simple" mechanism isn't sufficient.

- PAM - delegate the username lookup to a PAM module, which opens
the door to many options including things like SQL/LDAP lookups.

# gpg: Signature made Tue 26 Feb 2019 15:33:46 GMT
# gpg: using RSA key BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/authz-core-pull-request:
authz: delete existing ACL implementation
authz: add QAuthZPAM object type for authorizing using PAM
authz: add QAuthZListFile object type for a file access control list
authz: add QAuthZList object type for an access control list
authz: add QAuthZSimple object type for easy whitelist auth checks
authz: add QAuthZ object as an authorization base class
hw/usb: switch MTP to use new inotify APIs
hw/usb: fix const-ness for string params in MTP driver
hw/usb: don't set IN_ISDIR for inotify watch in MTP driver
qom: don't require user creatable objects to be registered
util: add helper APIs for dealing with inotify in portable manner

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw/usb: switch MTP to use new inotify APIs

The internal inotify APIs allow a lot of conditional statements to be
cleared out, and provide a simpler callback for handling events.

Reviewed-by: Marc-A

hw/usb: switch MTP to use new inotify APIs

The internal inotify APIs allow a lot of conditional statements to be
cleared out, and provide a simpler callback for handling events.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Pull request

Fixes for inconsistencies in the trace event format strings, broken
trace_event_get_state() usage

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Pull request

Fixes for inconsistencies in the trace event format strings, broken
trace_event_get_state() usage, and handle_qmp_command() fix.

# gpg: Signature made Tue 01 Aug 2017 14:16:05 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
monitor: Reduce handle_qmp_command() tracing overhead
trace-events: fix code style: print 0x before hex numbers
checkpatch: check trace-events code style
trace-events: fix code style: %# -> 0x%
coding_style: add point about 0x in trace-events
trace: add trace_event_get_state_backends()
trace: add TRACE_<event>_BACKEND_DSTATE()
trace: ensure unique function / variable names per .stp file
trace: ensure .stp files are rebuilt if trace tool source changes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

trace-events: fix code style: print 0x before hex numbers

The only exception are groups of numers separated by symbols
'.', ' ', ':', '/', like 'ab.09.7d'.

This patch is made by the following:

> f

trace-events: fix code style: print 0x before hex numbers

The only exception are groups of numers separated by symbols
'.', ' ', ':', '/', like 'ab.09.7d'.

This patch is made by the following:

> find . -name trace-events | xargs python script.py

where script.py is the following python script:
=========================
#!/usr/bin/env python

import sys
import re
import fileinput

rhex = '%[-+ *.0-9]*(?:[hljztL]|ll|hh)?(?:x|X|"\s*PRI[xX][^"]*"?)'
rgroup = re.compile('((?:' + rhex + '[.:/ ])+' + rhex + ')')
rbad = re.compile('(?<!0x)' + rhex)

files = sys.argv[1:]

for fname in files:
for line in fileinput.input(fname, inplace=True):
arr = re.split(rgroup, line)
for i in range(0, len(arr), 2):
arr[i] = re.sub(rbad, '0x\g<0>', arr[i])

sys.stdout.write(''.join(arr))
=========================

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-id: 20170731160135.12101-5-vsementsov@virtuozzo.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into staging

trivial patches for 2017-07-31

# gpg: Signature made Mon 31 Jul 2017 11:18:57 BST
# gpg: using RSA

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into staging

trivial patches for 2017-07-31

# gpg: Signature made Mon 31 Jul 2017 11:18:57 BST
# gpg: using RSA key 0x701B4F6B1A693E59
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931 4B22 701B 4F6B 1A69 3E59

* remotes/mjt/tags/trivial-patches-fetch: (25 commits)
docs: fix broken paths to docs/specs/ivshmem-spec.txt
docs: fix broken paths to docs/config/ich9-ehci-uhci.cfg
docs: fix broken paths to docs/devel/tracing.txt
docs: fix broken paths to docs/devel/atomics.txt
docs: fix broken paths to docs/devel/qapi-code-gen.txt
docs: fix broken paths to docs/interop/qcow2.txt
docs: fix broken paths to docs/interop dir
thunk: assert nb_fields is valid
syscall: check inotify() and eventfd() return value
syscall: fix use of uninitialized values
syscall: fix dereference of undefined pointer
linux-user/sh4: fix incorrect memory write
m68k/translate: fix incorrect copy/paste
net/eth: fix incorrect check of iov_to_buf() return value
ui/vnc: fix leak of SocketAddress **
qcow2: fix null pointer dereference
ivshmem: fix incorrect error handling in ivshmem_recv_msg()
loader: check get_image_size() return value
tests: add missing dependency to build QTEST_QEMU_BINARY
qemu-system-tricore: segfault when entering "x 0" on the monitor
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

docs: fix broken paths to docs/devel/tracing.txt

With the move of some docs/ to docs/devel/ on ac06724a71,
no references were updated.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Review

docs: fix broken paths to docs/devel/tracing.txt

With the move of some docs/ to docs/devel/ on ac06724a71,
no references were updated.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

show more ...

Merge remote-tracking branch 'clg/aspeed'

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-20170221-1' into staging

xhci: add qemu-xhci device, some followup cleanups.
ccid: better sanity checking.
ehci: fix memory leak
ohci: bugf

Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-20170221-1' into staging

xhci: add qemu-xhci device, some followup cleanups.
ccid: better sanity checking.
ehci: fix memory leak
ohci: bugfixes.

# gpg: Signature made Tue 21 Feb 2017 07:14:35 GMT
# gpg: using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/pull-usb-20170221-1:
usb-ccid: add check message size checks
usb-ccid: move header size check
usb-ccid: better bulk_out error handling
xhci: drop via vendor command handling
xhci: fix nec vendor quirk handling
xhci: add qemu xhci controller
xhci: drop ER_FULL_HACK workaround
xhci: apply limits to loops
usb: ohci: limit the number of link eds
usb: ohci: fix error return code in servicing iso td
usb: ehci: fix memory leak in ehci

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

xhci: apply limits to loops

Limits should be big enough that normal guest should not hit it.
Add a tracepoint to log them, just in case. Also, while being
at it, log the existing link trb limit too

xhci: apply limits to loops

Limits should be big enough that normal guest should not hit it.
Add a tracepoint to log them, just in case. Also, while being
at it, log the existing link trb limit too.

Reported-by: 李强 <liqiang6-s@360.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1486383669-6421-1-git-send-email-kraxel@redhat.com

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Wed 01 Feb 2017 13:44:32 GMT
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Wed 01 Feb 2017 13:44:32 GMT
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
trace: clean up trace-events files
qapi: add missing trace_visit_type_enum() call
trace: improve error reporting when parsing simpletrace header
trace: update docs to reflect new code generation approach
trace: switch to modular code generation for sub-directories
trace: move setting of group name into Makefiles
trace: move hw/i386/xen events to correct subdir
trace: move hw/xen events to correct subdir
trace: move hw/block/dataplane events to correct subdir
make: move top level dir to end of include search path

# Conflicts:
# Makefile

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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trace: clean up trace-events files

There are a number of unused trace events that
scripts/cleanup-trace-events.pl finds. The "hw/vfio/pci-quirks.c"
filename was typoed and "qapi/qapi-visit-core.c"

trace: clean up trace-events files

There are a number of unused trace events that
scripts/cleanup-trace-events.pl finds. The "hw/vfio/pci-quirks.c"
filename was typoed and "qapi/qapi-visit-core.c" was missing the qapi/
directory prefix.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20170126171613.1399-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Fri 12 Aug 2016 11:48:03 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Fri 12 Aug 2016 11:48:03 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
trace-events: fix first line comment in trace-events

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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trace-events: fix first line comment in trace-events

Documentation is docs/tracing.txt instead of docs/trace-events.txt.

find . -name trace-events -exec \
sed -i "s?See docs/trace-events.txt f

trace-events: fix first line comment in trace-events

Documentation is docs/tracing.txt instead of docs/trace-events.txt.

find . -name trace-events -exec \
sed -i "s?See docs/trace-events.txt for syntax documentation.?See docs/tracing.txt for syntax documentation.?" \
{} \;

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-id: 1470669081-17860-1-git-send-email-lvivier@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Mon 20 Jun 2016 21:29:27 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Mon 20 Jun 2016 21:29:27 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request: (42 commits)
trace: split out trace events for linux-user/ directory
trace: split out trace events for qom/ directory
trace: split out trace events for target-ppc/ directory
trace: split out trace events for target-s390x/ directory
trace: split out trace events for target-sparc/ directory
trace: split out trace events for net/ directory
trace: split out trace events for audio/ directory
trace: split out trace events for ui/ directory
trace: split out trace events for hw/alpha/ directory
trace: split out trace events for hw/arm/ directory
trace: split out trace events for hw/acpi/ directory
trace: split out trace events for hw/vfio/ directory
trace: split out trace events for hw/s390x/ directory
trace: split out trace events for hw/pci/ directory
trace: split out trace events for hw/ppc/ directory
trace: split out trace events for hw/9pfs/ directory
trace: split out trace events for hw/i386/ directory
trace: split out trace events for hw/isa/ directory
trace: split out trace events for hw/sd/ directory
trace: split out trace events for hw/sparc/ directory
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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