Xiao Guangrong [Tue, 7 Jun 2016 12:22:09 +0000 (20:22 +0800)]
docs: add NVDIMM ACPI documentation
It describes the basic concepts of NVDIMM ACPI and the interfaces
between QEMU and the ACPI BIOS
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:08 +0000 (20:22 +0800)]
nvdimm acpi: support Set Namespace Label Data function
Function 6 is used to set Namespace Label Data
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:07 +0000 (20:22 +0800)]
nvdimm acpi: support Get Namespace Label Data function
Function 5 is used to get Namespace Label Data
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:06 +0000 (20:22 +0800)]
nvdimm acpi: support Get Namespace Label Size function
Function 4 is used to get Namespace label size
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:05 +0000 (20:22 +0800)]
nvdimm acpi: check revision
Currently only revision 1 is supported
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:04 +0000 (20:22 +0800)]
nvdimm acpi: abstract the operations for root & nvdimm devices
It separates the operations between root device and nvdimm devices
in order to introducing label functions support for nvdimm device
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:03 +0000 (20:22 +0800)]
nvdimm acpi: check UUID
Check arg0 which indicates UUID to see if it is valid
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:02 +0000 (20:22 +0800)]
nvdimm acpi: save arg3 of _DSM method
Check if the input Arg3 is valid then store it into ARG3 if it is
needed
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:01 +0000 (20:22 +0800)]
nvdimm acpi: set HDLE properly
Now we pass HDLE to Qemu properly, use 0 for root device and use the
handle for nvdimm devices
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:22:00 +0000 (20:22 +0800)]
acpi: add aml_call5
It will be used by NVDIMM ACPI
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:21:59 +0000 (20:21 +0800)]
acpi: add aml_object_type
Implement ObjectType which is used by NVDIMM _DSM method in
later patch
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Xiao Guangrong [Tue, 7 Jun 2016 12:21:58 +0000 (20:21 +0800)]
nvdimm: support nvdimm label
Introduce a parameter, 'label-size', which is the size of nvdimm label
data area which is reserved at the end of backend memory. It is required
at least 128k
Two callbacks, read_label_data() and write_label_data(), are used to
operate the label area
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This callback returns the MemoryRegion that is the memory of dimm should
be kept during live migration
nvdimm device is different with pc-dimm as its memory includes not only
the MemoryRegion directly mapping to guest's address space but also the
memory used as label data
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Corey Minyard [Fri, 10 Jun 2016 09:15:42 +0000 (04:15 -0500)]
acpi: Add IPMI table entries
Use the ACPI table construction tools to create an ACPI entry
for IPMI. This adds a function called build_acpi_ipmi_devices
to add an DSDT entry for IPMI if IPMI is compiled in and an
IPMI device exists. It also adds a dummy function if IPMI
is not compiled in.
This conforms to section "C3-2 Locating IPMI System Interfaces in
ACPI Name Space" in the IPMI 2.0 specification.
Signed-off-by: Corey Minyard <cminyard@mvista.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Peter Maydell [Thu, 23 Jun 2016 10:53:14 +0000 (11:53 +0100)]
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.7-20160623' into staging
ppc patch queue for 2016-06-23
Currently outstanding patches for spapr, target-ppc and related
devices. This batch has:
* Significant new progress towards full support for hypervisor
mode
* Assorted bugfixes
* Some preliminary patches towards dynamic DMA window support
The last involves a change to memory.c, which Paolo has said I can
take through this tree.
# gpg: Signature made Thu 23 Jun 2016 06:47:53 BST
# gpg: using RSA key 0x6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>"
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>"
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dgibson/tags/ppc-for-2.7-20160623:
ppc: Disable huge page support if it is not available for main RAM
ppc: Add P7/P8 Power Management instructions
ppc: Move exception generation code out of line
ppc: Turn a bunch of booleans from int to bool
ppc: Add real mode CI load/store instructions for P7 and P8
ppc: Rework generation of priv and inval interrupts
ppc: Fix generation if ISI/DSI vs. HV mode
ppc: Fix POWER7 and POWER8 exception definitions
ppc: fix exception model for HV mode
ppc: define a default LPCR value
ppc: Fix rfi/rfid/hrfi/... emulation
memory: Add reporting of supported page sizes
ppc: Improve emulation of THRM registers
target-ppc: Fix rlwimi, rlwinm, rlwnm again
ppc64: disable gen_pause() for linux-user mode
tests: Use '+=' to add additional tests, not '='
powerpc/mm: Update the WIMG check during H_ENTER
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* remotes/kraxel/tags/pull-usb-20160622-2:
usb-uas: hotplug support
usb-bot: hotplug support
usb: Add QOM property "attached".
usb: make USBDevice->attached bool
usb-storage: qcow2 encryption support is finally gone, zap dead code
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Thomas Huth [Wed, 22 Jun 2016 08:50:05 +0000 (10:50 +0200)]
ppc: Disable huge page support if it is not available for main RAM
On powerpc, we must only signal huge page support to the guest if
all memory areas are capable of supporting huge pages. The commit 2d103aae8765 ("fix hugepage support when using memory-backend-file")
already fixed the case when the user specified the mem-path property
for NUMA memory nodes instead of using the global "-mem-path" option.
However, there is one more case where it currently can go wrong.
When specifying additional memory DIMMs without using NUMA, e.g.
the code in getrampagesize() currently assumes that huge pages
are possible since they are enabled for the mem1 object. But
since the main RAM is not backed by a huge page filesystem,
the guest Linux kernel then crashes very quickly after being
started. So in case the we've got "normal" memory without NUMA
and without the global "-mem-path" option, we must not announce
huge pages to the guest. Since this is likely a mis-configuration
by the user, also spill out a message in this case.
Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
There's no point inlining this, if you hit the exception case you exit
anyway, and not inlining saves about 100K of code size (and cache
footprint).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[clg: removed '__attribute__((noinline))' from original patch ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
ppc: Rework generation of priv and inval interrupts
Recent server processors use the Hypervisor Emulation Assistance
interrupt for illegal instructions and *some* type of SPR accesses.
Also the code was always generating inval instructions even for priv
violations due to setting the wrong flags
Finally, the checking for PR/HV was open coded everywhere.
This reworks it all, using little helper macros for checking, and
adding the HV interrupt (which gets converted back to program check
in the slow path of excp_helper.c on CPUs that don't want it).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[clg: fixed checkpatch.pl errors ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Under some circumstances, we need to direct ISI and DSI interrupts
at the hypervisor, turning them into HISI/HDSI, and using different
SPRs (HDSISR and HDAR) depending on the combination of MSR_DR and
the corresponding VPM bits in LPCR.
This moves part of the code into helpers that are fixed to select
the right exception type and registers. On pre-P7 processors, LPCR
is 0 which provides the old behaviour of directing the interrupts
at the supervisor.
Thanks to Andrei Warkentin for finding a bug when HV=1
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
[clg: Merged a fix on POWERPC_EXCP_HDSI fixing the condition on
msr_hv, from Andrei Warkentin <andrey.warkentin@gmail.com> ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This properly implements LPES0 handling for HV vs. !HV mode and
removes the unsupported LPES1. This has been removed from the specs
since ISA v2.07.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[clg: AIL implementation was fixed in commit 5c94b2a5e5ef. This patch
only contains the bits of the original patch related to LPES0
handling, adapted commit log.
fixed checkpatch.pl errors. ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This allows us to set the appropriate LPCR bits which will be used
when fixing the exception model for the HV mode.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
[clg: previous commit 26a7f1291bb5 did not include the LPCR setting as
it was not needed at the time, adapted commit log ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This reworks emulation of the various "rfi" variants. I removed
some masking bits that I couldn't make sense of, the only bit that
I am aware we should mask here is POW, the CPU's MSR mask should
take care of the rest.
This also fixes some problems when running 32-bit userspace under
a 64-bit kernel.
This patch broke 32bit OpenBIOS when run under a 970 cpu. A fix was
proposed here :
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
[clg: updated the commit log with the reference of the openbios fix ] Signed-off-by: Cédric Le Goater <clg@kaod.org>
[dwg: Remove hunk which disabled rfi on 64-bit CPUS. The change was
correct, but we need to fix OpenBIOS before applying it] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Gerd Hoffmann [Wed, 15 Jun 2016 09:46:57 +0000 (11:46 +0200)]
usb: Add QOM property "attached".
USB devices in attached state are visible to the guest. This patch adds
a QOM property for this. Write access is opt-in per device. Some
devices manage attached state automatically (usb-host, usb-serial,
usb-redir), so we can't enable write access universally but have to do
it on a case by case base. So far, no device opts in.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1465984019-28963-4-git-send-email-kraxel@redhat.com
Juergen Gross [Mon, 13 Jun 2016 09:12:21 +0000 (11:12 +0200)]
xen: move xen_sysdev to xen_backend.c
Commit 9432e53a5bc88681b2d3aec4dac9db07c5476d1b added xen_sysdev as a
system device to serve as an anchor for removable virtual buses. This
introduced a build failure for non-x86 builds with CONFIG_XEN_BACKEND
set, as xen_sysdev was defined in a x86 specific file while being
consumed in an architecture independent source.
Move the xen_sysdev definition and initialization to xen_backend.c to
avoid the build failure.
Juergen Gross [Mon, 20 Jun 2016 07:55:43 +0000 (09:55 +0200)]
xen: fix qdisk BLKIF_OP_DISCARD for 32/64 word size mix
In case the word size of the domU and qemu running the qdisk backend
differ BLKIF_OP_DISCARD will not work reliably, as the request
structure in the ring have different layouts for different word size.
Correct this by copying the request structure in case of different
word size element by element in the BLKIF_OP_DISCARD case, too.
Every IOMMU has some granularity which MemoryRegionIOMMUOps::translate
uses when translating, however this information is not available outside
the translate context for various checks.
This adds a get_min_page_size callback to MemoryRegionIOMMUOps and
a wrapper for it so IOMMU users (such as VFIO) can know the minimum
actual page size supported by an IOMMU.
As IOMMU MR represents a guest IOMMU, this uses TARGET_PAGE_SIZE
as fallback.
This removes vfio_container_granularity() and uses new helper in
memory_region_iommu_replay() when replaying IOMMU mappings on added
IOMMU memory region.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Alex Williamson <alex.williamson@redhat.com>
[dwg: Removed an unnecessary calculation] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
The 75x and 74xx processors have some thermal monitoring SPRs that
some OSes such as MacOS do use. Our current "dumb" implementation
isn't good enough and will cause some versions of MacOS to hang during
boot.
This lifts an improved emulation from MacOnLinux and adapts it to
qemu, thus fixing the problem.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[dwg: Fixed typo in comment, a number of minor checkpatch warnings,
and a compile failure with CONFIG_USER_ONLY] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
In 63ae0915f8ec, I arranged to use a 32-bit rotate, without
considering the effect of a mask value that wraps around to
the high bits of the word.
[dwg: In 2e11b15 this was partially fixed, but an edge case was still
incorrect, which this fixes]
Signed-off-by: Richard Henderson <rth@twiddle.net>
[dwg: Folded with a revert of 2e11b15, an earlier buggy version of
this patch which already went upstream] Tested-by: Anton Blanchard <anton@samba.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Otherwise tight loops at smt_low for example, which OPAL does,
eat so much CPU that we can't boot a kernel anymore. With that,
I can boot 8 CPUs just fine with powernv.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
We can fix that by preventing to send EXCP_HLT in the case of linux-user mode,
as the main loop doesn't know how to manage it.
Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Thomas Huth [Fri, 17 Jun 2016 13:16:17 +0000 (15:16 +0200)]
tests: Use '+=' to add additional tests, not '='
The recent commit that added the prom-env-test accidentially
overwrote the check-qtest-ppc-y, check-qtest-ppc64-y and
check-qtest-sparc-y variables instead of extending them.
Fixes: fcbf4a3c0c576eec1321f9cff4fa0dd8e0b1a82f Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Support for 0 value for memeory coherence is optional and with ppc64
we can always enable memory coherence. Linux kernel did that during
the development of 4.7 kernel. But that resulted in failure in Qemu
in H_ENTER hcall due to below check. The mentioned change was reverted
in the kernel and kernel right now enable memory coherence only if
cache inhibited is not set. Nevertheless update qemu WIMG flag check
to cover the case where we enable memory coherence along with cache
inhibited flag.
In order to handle older and newer kernel version consider both Cache
inhibitted and (cache inhibitted | memory conference) as valid values
for wimg flags.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Peter Maydell [Mon, 20 Jun 2016 21:30:34 +0000 (22:30 +0100)]
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>
Mark Cave-Ayland [Mon, 20 Jun 2016 20:55:16 +0000 (21:55 +0100)]
MAINTAINERS: add Artyom Tarasenko as SPARC maintainer
Artyom has been working on QEMU's SPARC emulation for several years, providing
initial support for Solaris under qemu-system-sparc and more recently bugfixes
for qemu-system-sparc64 and TCG patch reviews. As work progresses on improving
emulation for sun4u machines and beyond, Artyom has agreed to take on
co-maintainership of SPARC with a focus on 64-bit architecture.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
Peter Maydell [Mon, 20 Jun 2016 17:14:26 +0000 (18:14 +0100)]
Merge remote-tracking branch 'remotes/mwalle/tags/lm32-queue/20160620' into staging
lm32/milkymist: some qomifying
# gpg: Signature made Mon 20 Jun 2016 17:27:53 BST
# gpg: using RSA key 0xB458ABB0D8D378E3
# gpg: Good signature from "Michael Walle <michael@walle.cc>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 2190 3E48 4537 A7C2 90CE 3EB2 B458 ABB0 D8D3 78E3
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
trace: add build framework for merging trace-events files
Switch make rules over to use trace-events-all as the
master trace events input file. Add rule that will
construct trace-events-all from $(trace-events-y).
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-2-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Lluís Vilanova [Thu, 9 Jun 2016 17:31:47 +0000 (19:31 +0200)]
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>
xiaoqiang zhao [Fri, 6 May 2016 10:59:34 +0000 (18:59 +0800)]
hw/display: QOM'ify milkymist-vgafb.c
* Drop the old SysBus init function and use instance_init
* Move graphic_console_init into realize stage
Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Michael Walle <michael@walle.cc> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Michael Walle <michael@walle.cc>
xiaoqiang zhao [Fri, 6 May 2016 10:59:33 +0000 (18:59 +0800)]
hw/display: QOM'ify milkymist-tmu2.c
* Drop the old SysBus init function and use instance_init
* Move tmu2_glx_init into realize stage
Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Michael Walle <michael@walle.cc> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Michael Walle <michael@walle.cc>
xiaoqiang zhao [Mon, 22 Feb 2016 03:15:30 +0000 (11:15 +0800)]
hw/timer: QOM'ify milkymist_sysctl
* split the old SysBus init function into an instance_init
and a Device realize function
* use DeviceClass::realize instead of SysBusDeviceClass::init
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Acked-by: Michael Walle <michael@walle.cc> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Michael Walle <michael@walle.cc>
xiaoqiang zhao [Mon, 22 Feb 2016 03:15:27 +0000 (11:15 +0800)]
hw/timer: QOM'ify lm32_timer
* split the old SysBus init function into an instance_init
and a Device realize function
* use DeviceClass::realize instead of SysBusDeviceClass::init
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Acked-by: Michael Walle <michael@walle.cc> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Michael Walle <michael@walle.cc>
Peter Maydell [Mon, 20 Jun 2016 15:19:18 +0000 (16:19 +0100)]
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2016-06-20' into staging
Error reporting patches for 2016-06-20
# gpg: Signature made Mon 20 Jun 2016 15:56:15 BST
# gpg: using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-error-2016-06-20:
log: Fix qemu_set_log_filename() error handling
log: Fix qemu_set_dfilter_ranges() error reporting
log: Plug memory leak on multiple -dfilter
coccinelle: Remove unnecessary variables for function return value
error: Remove unnecessary local_err variables
error: Remove NULL checks on error_propagate() calls
vl: Error messages need to go to stderr, fix some
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
projects / qemu-xen.git / log