Age | Commit message (Collapse) | Author |
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The reverse keymap code can't handle dead keys. So use the nodeadkeys
variant of the keyboard layout for the german and french maps.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20190315110248.29208-2-kraxel@redhat.com
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The iconv_t are opened but never closed.
Spotted by Coverity: CID 1399708
Spotted by Coverity: CID 1399709
Spotted by Coverity: CID 1399713
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Message-Id: <20190314172524.9290-1-samuel.thibault@ens-lyon.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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cchar_t can contain not only attr and chars fields, but also ext_color.
Initialize the whole structure to zero instead of enumerating fields.
Spotted by Coverity: CID 1399711
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Message-Id: <20190315130932.26094-1-samuel.thibault@ens-lyon.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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When adding '-fsanitize=undefined' in compiling configuration
and connect VM with vnc, it reports following error:
ui/vnc-enc-tight.c:910:13: runtime error: load of
misaligned address 0x621000466513 for type 'uint32_t',
which requires 4 byte alignment
This patch fix this issue.
Signed-off-by: Li Qiang <liq3ea@163.com>
Message-id: 20190318010442.14897-1-liq3ea@163.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Fix lost interrupts.
Update seabios-hppa.
# gpg: Signature made Sat 16 Mar 2019 16:13:42 GMT
# gpg: using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-hppa-20190316:
Update seabios-hppa to latest upstream
target/hppa: Avoid squishing DISAS_IAQ_N_STALE_EXIT
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
RDMA queue
* Another Clang compilation fix
* Collect pvrdma debugging statistics
* Various fixes for the pvrdma device
# gpg: Signature made Sat 16 Mar 2019 14:09:02 GMT
# gpg: using RSA key 36D4C0F0CF2FE46D
# gpg: Good signature from "Marcel Apfelbaum <marcel.apfelbaum@zoho.com>" [marginal]
# gpg: aka "Marcel Apfelbaum <marcel@redhat.com>" [marginal]
# gpg: aka "Marcel Apfelbaum <marcel.apfelbaum@gmail.com>" [marginal]
# 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: B1C6 3A57 F92E 08F2 640F 31F5 36D4 C0F0 CF2F E46D
* remotes/marcel/tags/rdma-pull-request:
hw/rdma: Fix the error prints in create_qp_rings()
hw/pvrdma: Fix zero-initialization of resp in {query/modify}_qp
hw/rdma: Use {} instead of {0}
hw/rdma: Remove unused parameter from rdma_poll_cq()
hw/rdma: Fix broken paths to docs/devel/tracing.txt
hw/rdma: another clang compilation fix
hw/pvrdma: Provide correct value to object_get_typename
hw/pvrdma: Unregister from shutdown notifier when device goes down
hw/pvrdma: Delete pvrdma_exit function
hw/pvrdma: Delete unneeded function argument
hw/rdma: Free all receive buffers when QP is destroyed
hw/rdma: Free all MAD receive buffers when device is closed
{hmp, hw/pvrdma}: Expose device internals via monitor interface
hw/pvrdma: Collect debugging statistics
hw/rdma: Protect against concurrent execution of poll_cq
hw/rdma: Introduce protected qlist
hw/rdma: Switch to generic error reporting way
contrib/rdmacm-mux: Fix out-of-bounds risk
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The prints should indicate that we are talking about QP and not CQ.
Fixes: 98d176f8e592 ("hw/rdma: PVRDMA commands and data-path ops")
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Message-Id: <20190227085546.23690-1-kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Make sure to zero-initialize only the pvrdma_cmd_query_qp_resp and not
the whole pvrdma_cmd_resp for query_qp, in modify_qp the resp isn't used
so remove it.
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Message-Id: <20190314153031.7197-5-kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Initialize structs with {} instead of {0} to make sure that all code is
using the same convention.
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Message-Id: <20190314153031.7197-4-kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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The 'rdma_dev_res' parameter is not used in rdma_poll_cq(), so remove it.
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Message-Id: <20190314153031.7197-3-kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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The tracing.txt file is under "docs/devel" and not "docs".
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Message-Id: <20190314153031.7197-2-kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Configuring QEMU with:
configure --target-list="x86_64-softmmu" --cc=clang --enable-pvrdma
Results in:
qemu/hw/rdma/rdma_rm_defs.h:108:3: error: redefinition of typedef 'RdmaDeviceResources' is a C11 feature [-Werror,-Wtypedef-redefinition]
} RdmaDeviceResources;
^
qemu/hw/rdma/rdma_backend_defs.h:24:36: note: previous definition is here
typedef struct RdmaDeviceResources RdmaDeviceResources;
Fix by removing one of the 'typedef' definitions.
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <20190214154053.15050-1-marcel.apfelbaum@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Use base object of PCIDevice in call to object_get_typename().
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Message-Id: <1552300155-25216-12-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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This hook was installed to close the device when VM is going down.
After the device is closed there is no need to be informed on VM
shutdown.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-11-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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This hook is not called and was implemented by mistake.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-10-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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The function's argument rdma_dev_res is not needed as it is stored in
the backend_dev object at init.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-9-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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When QP is destroyed the backend QP is destroyed as well. This ensures
we clean all received buffer we posted to it.
However, a contexts of these buffers are still remain in the device.
Fix it by maintaining a list of buffer's context and free them when QP
is destroyed.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-8-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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When device is going down free all saved MAD buffers.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-7-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Allow interrogating device internals through HMP interface.
The exposed indicators can be used for troubleshooting by developers or
sysadmin.
There is no need to expose these attributes to a management system (e.x.
libvirt) because (1) most of them are not "device-management' related
info and (2) there is no guarantee the interface is stable.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1552300155-25216-6-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Add counters to enable enhance debugging
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Message-Id: <1552300155-25216-5-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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The function rdma_poll_cq is called from two contexts - completion
handler thread which sense new completion on backend channel and
explicitly as result of guest issuing poll_cq command.
Add lock to protect against concurrent executions.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-4-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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To make code more readable move handling of protected list to a
rdma_utils
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-3-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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Utilize error_report for all pr_err calls and some pr_dbg that are
considered as errors.
For the remaining pr_dbg calls, the important ones were replaced by
trace points while other deleted.
Some of the functions got renamed to include prefix "rdma/pvrdma"
in the function name.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-2-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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The function get_fd extract context from the received MAD message and
uses it as a key to fetch the destination fd from the mapping table.
A context can be dgid in case of CM request message or comm_id in case
of CM SIDR response message.
When MAD message with a smaller size as expected for the message type
received we are hitting out-of-bounds where we are looking for the
context out of message boundaries.
Fix it by validating the message size.
Reported-by Sam Smith <sam.j.smith@oracle.com>
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Message-Id: <20190212112347.1605-1-yuval.shaia@oracle.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
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This patch fixes two issues in the hppa/parisc emulation:
1. The CPU HPA was wrong in the sense that we had negative module
offsets in the firmware-internal module table (which we ignored up to
now). Get it correct by changing the CPU HPA to 0xfffb0000 which is
greater than the DINO_HPA of 0xfff80000.
This change requires the seabios-firmware update.
2. Sven noticed that the FPU register cr10 is only able to reference up
to 8 FPUs, so let's reduce the maximum amount of SMP CPUs too.
Signed-off-by: Helge Deller <deller@gmx.de>
Message-Id: <20190315164130.GA7800@ls3530>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Within a delay slot, we were squishing both DISAS_IAQ_N_STALE and
DISAS_IAQ_N_STALE_EXIT to DISAS_IAQ_N_UPDATED. This lost the
required exit to the main loop, and could result in interrupts
never being delivered.
Tested-by: Sven Schnelle <svens@stackframe.org>
Reported-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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'remotes/pmaydell/tags/pull-target-arm-20190315' into staging
target-arm queue:
* Add missing SVE-enabled check to ADDVL/ADDPL/RDVL
* virt-acpi-build: use PCIE_MMCFG_BUS to retrieve end_bus_number
* virt-acpi-build: Fix SMMUv3 GSIV values
* Allow EL0 to write to arch timer registers, not just read them
* bcm2836_control: Implement local timer
# gpg: Signature made Fri 15 Mar 2019 11:37:29 GMT
# 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-20190315:
target/arm: Check access permission to ADDVL/ADDPL/RDVL
hw/arm/virt-acpi-build: use PCIE_MMCFG_BUS to retrieve end_bus_number
target/arm: change arch timer registers access permission
hw/arm/virt-acpi-build: Fix SMMUv3 GSIV values
hw/intc/bcm2836_control: Implement local timer
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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These instructions do not trap when SVE is disabled in EL0,
causing them to be executed with wrong size information.
Signed-off-by: Amir Charif <amir.charif@cea.fr>
Message-id: 1552579248-31025-1-git-send-email-amir.charif@cea.fr
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: added 'target/arm' prefix to subject]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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This is more proper to use PCIE_MMCFG_BUS to retrieve end_bus_number.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20190312074953.16671-1-richardw.yang@linux.intel.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Some generic arch timer registers are Config-RW in the EL0,
which means the EL0 exception level can have write permission
if it is appropriately configured.
When VM access registers, QEMU firstly checks whether they have RW
permission, then check whether it is appropriately configured.
If they are defined to read only in EL0, even though they have been
appropriately configured, they still do not have write permission.
So need to add the write permission according to ARMV8 spec when
define it.
Signed-off-by: Dongjiu Geng <gengdongjiu@huawei.com>
Message-id: 1552395177-12608-1-git-send-email-gengdongjiu@huawei.com
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The GSIV numbers of the SPI based interrupts is not correct as
ARM_SPI_BASE was not added to the irqmap[VIRT_SMMU] value. So
this may collide with VIRTIO_MMIO irq window.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20190312091031.5185-1-eric.auger@redhat.com
Reviewed-by: Shannon Zhao <shannon.zhaosl@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The BCM2836 control logic module includes a simple
"local timer" which is a programmable down-counter that
can generates an interrupt. Implement this functionality.
Signed-off-by: Zoltán Baldaszti <bztemail@gmail.com>
[PMM: wrote commit message; wrapped long line; tweaked
some comments to match the final version of the code]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/vivier2/tags/trivial-branch-pull-request' into staging
.gitignore updates for v4.0
# gpg: Signature made Thu 14 Mar 2019 15:04:29 GMT
# gpg: using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/trivial-branch-pull-request:
tests/.gitignore: ignore test-qapi-emit-events.[ch] for in-tree builds
.gitignore: ignore docs/built created for in-tree builds
maint: Ignore built elf2dmp
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Commit 5d75648b56e generates 'tests/test-qapi-emit-events.[ch]' but
did not ignore them for in-tree builds.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190314104622.101715-3-sgarzare@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Commit 1290e6711 creates 'docs/built' for in-tree builds of
Sphinx manuals but did not ignore it.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190314104622.101715-2-sgarzare@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Commit 3fa2d384 added a binary 'elf2dmp' but did not ignore it
during an in-tree build.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20190313144557.8845-1-eblake@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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into staging
Final gitdm updates for 4.0
# gpg: Signature made Tue 12 Mar 2019 19:33:51 GMT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-gitdm-next-120319-1:
contrib: gitdm: add a mapping for Janus Technologies
contrib: gitdm: another IBM email
contrib: gitdm: add more individual contributors
contrib: gitdm: Update Wave Computing group
contrib: gitdm: Update domain-map
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/stsquad/tags/pull-testing-for-4.0-120319-1' into staging
Final testing fixes for 4.0
- various CI tweaks and fixes
- fixes for some tcg tests
- addition of system tcg tests
# gpg: Signature made Tue 12 Mar 2019 17:07:24 GMT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-testing-for-4.0-120319-1: (26 commits)
.travis.yml: add softmmu check-tcg tests
.travis.yml: separate softfloat from check-tcg
tests/tcg/arm: account for pauth randomness
tests/tcg/i386: add memory test to exercise softmmu
tests/tcg/i386: add system mode Hello World test
tests/tcg: provide a minilib for system tests
tests/tcg: enable cris base user-mode tests
tests/tcg/cris: align mul operations
tests/tcg/cris: comment out the ccs test
tests/tcg: split cris tests into bare and libc directories
tests/tcg/cris: cleanup sys.c
tests/docker: add fedora-cris-cross compilers
tests/tcg/arm: add ARMv6-M UNDEFINED 32-bit instruction test
tests/tcg/xtensa: enable system tests
tests/docker: add debian-xtensa-cross image
tests/tcg/mips: fix hello-mips compilation
tests/tcg: add gdb runner variant
tests/tcg: split run-test into user and system variants
tests/tcg: add QEMU_OPT option for test runner
tests/tcg: enable tcg tests for softmmu
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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* ASAN fixes
# gpg: Signature made Tue 12 Mar 2019 14:35:59 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream:
test-migration: fix memory leak
migration: fix memory leak
test-bdrv-graph-mod: fix Error leak
test-char: fix undefined behavior
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
Pull request
* Add 'drop-cache=on|off' option to file-posix.c. The default is on.
Disabling the option fixes a QEMU 3.0.0 performance regression when live
migrating on the same host with cache.direct=off.
# gpg: Signature made Wed 13 Mar 2019 11:07:48 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/block-pull-request:
file-posix: add drop-cache=on|off option
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
Slirp updates
Daniel P. Berrangé (1):
configure: remove slirp submodule support that doesn't exist yet
Marc-André Lureau (1):
slirp: remove empty state.h
# gpg: Signature made Wed 13 Mar 2019 21:18:35 GMT
# gpg: using RSA key E61DBB15D4172BDEC97E92D9DB550E89F0FA54F3
# gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown]
# gpg: aka "Samuel Thibault <sthibault@debian.org>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown]
# gpg: aka "Samuel Thibault <samuel.thibault@inria.fr>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@labri.fr>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown]
# 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: 900C B024 B679 31D4 0F82 304B D017 8C76 7D06 9EE6
# Subkey fingerprint: E61D BB15 D417 2BDE C97E 92D9 DB55 0E89 F0FA 54F3
* remotes/thibault/tags/samuel-thibault:
configure: remove slirp submodule support that doesn't exist yet
slirp: remove empty state.h
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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into staging
target/riscv: Convert to decodetree
Bastian: this patchset converts the RISC-V decoder to decodetree in four major steps:
1) Convert 32-bit instructions to decodetree [Patch 1-15]:
Many of the gen_* functions are called by the decode functions for 16-bit
and 32-bit functions. If we move translation code from the gen_*
functions to the generated trans_* functions of decode-tree, we get a lot of
duplication. Therefore, we mostly generate calls to the old gen_* function
which are properly replaced after step 2).
Each of the trans_ functions are grouped into files corresponding to their
ISA extension, e.g. addi which is in RV32I is translated in the file
'trans_rvi.inc.c'.
2) Convert 16-bit instructions to decodetree [Patch 16-18]:
All 16 bit instructions have a direct mapping to a 32 bit instruction. Thus,
we convert the arguments in the 16 bit trans_ function to the arguments of
the corresponding 32 bit instruction and call the 32 bit trans_ function.
3) Remove old manual decoding in gen_* function [Patch 19-29]:
this move all manual translation code into the trans_* instructions of
decode tree, such that we can remove the old decode_* functions.
Palmer: This, with some additional cleanup patches, passed Alistar's
testing on rv32 and rv64 as well as my testing on rv64, so I think it's
good to go. I've run my standard test against this exact tag.
I still don't have a Mac to try this on, sorry!
# gpg: Signature made Wed 13 Mar 2019 13:44:49 GMT
# gpg: using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41
# gpg: issuer "palmer@dabbelt.com"
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>" [unknown]
# gpg: aka "Palmer Dabbelt <palmer@sifive.com>" [unknown]
# 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: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/palmer/tags/riscv-for-master-4.0-sf4: (29 commits)
target/riscv: Remove decode_RV32_64G()
target/riscv: Remove gen_system()
target/riscv: Rename trans_arith to gen_arith
target/riscv: Remove manual decoding of RV32/64M insn
target/riscv: Remove shift and slt insn manual decoding
target/riscv: make ADD/SUB/OR/XOR/AND insn use arg lists
target/riscv: Move gen_arith_imm() decoding into trans_* functions
target/riscv: Remove manual decoding from gen_store()
target/riscv: Remove manual decoding from gen_load()
target/riscv: Remove manual decoding from gen_branch()
target/riscv: Remove gen_jalr()
target/riscv: Convert quadrant 2 of RVXC insns to decodetree
target/riscv: Convert quadrant 1 of RVXC insns to decodetree
target/riscv: Convert quadrant 0 of RVXC insns to decodetree
target/riscv: Convert RV priv insns to decodetree
target/riscv: Convert RV64D insns to decodetree
target/riscv: Convert RV32D insns to decodetree
target/riscv: Convert RV64F insns to decodetree
target/riscv: Convert RV32F insns to decodetree
target/riscv: Convert RV64A insns to decodetree
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The slirp code is not yet split off into a separate repository, so
configuring QEMU to use slirp as a submodule is premature. This
causes the non-existant "slirp" to be requested from git when syncing
submodules. This in turn appears to be cause of non-deterministic
failures some developers are seeing with QEMU's submodule sync process.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20190313173157.30504-1-berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190313173949.2369-1-marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
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into staging
ui: better unicode support for curses, v2.
# gpg: Signature made Wed 13 Mar 2019 07:29:44 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/ui-20190313-pull-request:
curses: add option to specify VGA font encoding
iconv: detect and make curses depend on it
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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pci, pc, virtio: features, fixes, cleanups
intel-iommu scalable option
pcie acs emulation
beginning for vhost-user-blk reconnect and of vhost-user backend work
misc fixes and cleanups
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Wed 13 Mar 2019 02:52:02 GMT
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (26 commits)
i386, acpi: check acpi_memory_hotplug capacity in pre_plug
gen_pcie_root_port: Add ACS (Access Control Services) capability
pcie: Add a simple PCIe ACS (Access Control Services) helper function
vhost-user-blk: Add support to get/set inflight buffer
libvhost-user: Support tracking inflight I/O in shared memory
libvhost-user: Introduce vu_queue_map_desc()
libvhost-user: Remove unnecessary FD flag check for event file descriptors
vhost-user: Support transferring inflight buffer between qemu and backend
nvdimm: use NVDIMM_ACPI_IO_LEN for the proper IO size
nvdimm: use *function* directly instead of allocating it again
nvdimm: fix typo in nvdimm_build_nvdimm_devices argument
intel_iommu: add scalable-mode option to make scalable mode work
intel_iommu: add 256 bits qi_desc support
intel_iommu: scalable mode emulation
libvhost-user: add vu_queue_unpop()
libvhost-user-glib: export vug_source_new()
vhost-user: split vhost_user_read()
vhost-user: wrap some read/write with retry handling
libvhost-user: exit by default on VHOST_USER_NONE
vhost-user: simplify vhost_user_init/vhost_user_cleanup
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
Pull request
# gpg: Signature made Tue 12 Mar 2019 20:23:08 GMT
# gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E
* remotes/jnsnow/tags/bitmaps-pull-request: (22 commits)
tests/qemu-iotests: add bitmap resize test 246
block/qcow2-bitmap: Allow resizes with persistent bitmaps
block/qcow2-bitmap: Don't check size for IN_USE bitmap
docs/interop/qcow2: Improve bitmap flag in_use specification
bitmaps: Fix typo in function name
block/dirty-bitmaps: implement inconsistent bit
block/dirty-bitmaps: disallow busy bitmaps as merge source
block/dirty-bitmaps: prohibit removing readonly bitmaps
block/dirty-bitmaps: prohibit readonly bitmaps for backups
block/dirty-bitmaps: add block_dirty_bitmap_check function
block/dirty-bitmap: add inconsistent status
block/dirty-bitmaps: add inconsistent bit
iotests: add busy/recording bit test to 124
blockdev: remove unused paio parameter documentation
block/dirty-bitmaps: move comment block
block/dirty-bitmaps: unify qmp_locked and user_locked calls
block/dirty-bitmap: explicitly lock bitmaps with successors
nbd: change error checking order for bitmaps
block/dirty-bitmap: change semantics of enabled predicate
block/dirty-bitmap: remove set/reset assertions against enabled bit
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# tests/qemu-iotests/group
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Block layer patches:
- file-posix: Make auto-read-only dynamic
- Add x-blockdev-reopen QMP command
- Finalize block-latency-histogram QMP command
- gluster: Build fixes for newer lib version
# gpg: Signature made Tue 12 Mar 2019 19:30:31 GMT
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (28 commits)
qemu-iotests: Test the x-blockdev-reopen QMP command
block: Add an 'x-blockdev-reopen' QMP command
block: Remove the AioContext parameter from bdrv_reopen_multiple()
block: Add bdrv_reset_options_allowed()
block: Add a 'mutable_opts' field to BlockDriver
block: Allow changing the backing file on reopen
block: Allow omitting the 'backing' option in certain cases
block: Handle child references in bdrv_reopen_queue()
block: Add 'keep_old_opts' parameter to bdrv_reopen_queue()
block: Freeze the backing chain for the duration of the stream job
block: Freeze the backing chain for the duration of the mirror job
block: Freeze the backing chain for the duration of the commit job
block: Allow freezing BdrvChild links
nvme: fix write zeroes offset and count
file-posix: Make auto-read-only dynamic
file-posix: Prepare permission code for fd switching
file-posix: Lock new fd in raw_reopen_prepare()
file-posix: Store BDRVRawState.reopen_state during reopen
file-posix: Factor out raw_reconfigure_getfd()
file-posix: Fix bdrv_open_flags() for snapshot=on
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Break out documentation to docs/devel/.
Add support for pattern groups.
Other misc cleanups for multiple decode functions.
# gpg: Signature made Tue 12 Mar 2019 16:59:37 GMT
# gpg: using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-dt-20190312:
decodetree: Properly diagnose fields overflowing an insn
decodetree: Prefix extract function names with decode_function
decodetree: Allow +- to begin a number initializing a field
decodetree: Produce clean output for an empty input file
decodetree: Add --static-decode option
test/decode: Add tests for PatternGroups
decodetree: Allow grouping of overlapping patterns
decodetree: Do not unconditionaly return from Pattern.output_code
decodetree: Ensure build_tree does not include values outside insnmask
decodetree: Document the usefulness of argument sets
decodetree: Move documentation to docs/devel/decodetree.rst
MAINTAINERS: Add scripts/decodetree.py to the TCG section
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Commit dd577a26ff03b6829721b1ffbbf9e7c411b72378 ("block/file-posix:
implement bdrv_co_invalidate_cache() on Linux") introduced page cache
invalidation so that cache.direct=off live migration is safe on Linux.
The invalidation takes a significant amount of time when the file is
large and present in the page cache. Normally this is not the case for
cross-host live migration but it can happen when migrating between QEMU
processes on the same host.
On same-host migration we don't need to invalidate pages for correctness
anyway, so an option to skip page cache invalidation is useful. I
investigated optimizing invalidation and detecting same-host migration,
but both are hard to achieve so a user-visible option will suffice.
As a bonus this option means that the cache invalidation feature will
now be detectable by libvirt via QMP schema introspection.
Suggested-by: Neil Skrypuch <neil@tembosocial.com>
Tested-by: Neil Skrypuch <neil@tembosocial.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190307164941.3322-1-stefanha@redhat.com
Message-Id: <20190307164941.3322-1-stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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