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ACPI0004 seems too new:
Windows XP complains about an unrecognized device.
This is a regression since 1.7.
Use PNP0A06 instead - Generic Container Device.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-By: Igor Mammedov <imammedo@redhat.com>
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gtk: Implement grab-on-click behavior in relative mode
# gpg: Signature made Tue 08 Apr 2014 12:58:49 BST using RSA key ID D3E87138
# 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>"
* remotes/kraxel/tags/pull-gtk-5:
gtk: Implement grab-on-click behavior in relative mode
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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This patch changes the behavior in the relative mode to be compatible
with other UIs, namely, grabbing the input at the first left click.
It improves the usability a lot; otherwise you have to press ctl-alt-G
or select from menu at each time you want to move the pointer. Also,
the input grab is cleared when the current mode is switched to the
absolute mode.
The automatic reset of the implicit grabbing is needed since the
switching to the absolute mode happens always after the click even on
Gtk. That is, we cannot check whether the absolute mode is already
available at the first click time even though it should have been
switched in X11 input driver side.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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into staging
Patch queue for ppc - 2014-04-08
This is the final queue for 2.0! It fixes a lot of bugs people have
seen during testing:
- Fix e500 SMP
- Fix book3s_64 DEC
- Fix VSX (new feature in 2.0) for LE hosts
- Fix PR KVM on top of pHyp (SLOF update)
# gpg: Signature made Tue 08 Apr 2014 10:24:18 BST using RSA key ID 03FEDC60
# gpg: Can't check signature: public key not found
* remotes/agraf/tags/signed-ppc-for-upstream:
PPC: Add l1 cache sizes for 970 and above systems
ppce500_spin: Initialize struct properly
PPC: Only enter MSR_POW when no interrupts pending
PPC: Clean up DECR implementation
target-ppc: Correct VSX Integer to FP Conversion
target-ppc: Correct VSX FP to Integer Conversion
target-ppc: Correct VSX FP to FP Conversions
target-ppc: Correct VSX Scalar Compares
target-ppc: Correct Simple VSR LE Host Inversions
target-ppc: Correct LE Host Inversion of Lower VSRs
target-ppc: Define Endian-Correct Accessors for VSR Field Access
target-ppc: Bug: VSX Convert to Integer Should Truncate
softfloat: Introduce float32_to_uint64_round_to_zero
pseries: Update SLOF firmware image to qemu-slof-20140404
PPC: E500: Set PIR default reset value rather than SPR value
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Book3s_64 guests expect the L1 cache size in device tree, so let's give
them proper values for all CPU types we support.
This fixes a "not compliant" warning with sles11 guests on -M pseries for me.
Signed-off-by: Alexander Graf <agraf@suse.de>
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The spinning struct is in guest endianness, so we need to initialize
its variables in guest endianness too.
This fixes booting e500 guests with SMP on x86 for me.
Signed-off-by: Alexander Graf <agraf@suse.de>
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We were entering the power saving state even when interrupts (like an
external interrupt or a decrementer interrupt) were still in flight.
In case we find a pending interrupt, don't enter power saving state.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Musta <tmusta@gmail.com>
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There are 3 different variants of the decrementor for BookE and BookS.
The BookE variant sets TSR[DIS] to 1 when the DEC value becomes 1 or 0. TSR[DIS]
is then the indicator whether the decrementor interrupt line is asserted or not.
The old BookS variant treats DEC as an edge interrupt that gets triggered when
the DEC value's top bit turns 1 from 0.
The new BookS variant maintains the assertion bit inside DEC itself. Whenever
the DEC value becomes negative (top bit set) the DEC interrupt line is asserted.
So far we implemented mostly the old BookS variant. Let's do them all properly.
This fixes booting pseries ppc64 guest images in TCG mode for me.
Signed-off-by: Alexander Graf <agraf@suse.de>
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This patch corrects the VSX integer to floating point conversion instructions
by using the endian correct accessors. The auxiliary "j" index used by the
existing macros is now obsolete and is removed. The JOFFSET preprocessor
macro is also obsolete and removed.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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This patch corrects the VSX floating point to integer conversion
instructions by using the endian correct accessors. The auxiliary
"j" index used by the existing macros is now obsolete and is removed.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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This change corrects the VSX double precision to single precision and
single precision to double precisions conversion routines. The endian
correct accessors are now used. The auxiliary "j" index is no longer
necessary and is eliminated.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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This change fixes the VSX scalar compare instructions. The existing usage of "x.f64[0]"
is changed to "x.VsrD(0)".
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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A common pattern in the VSX helper code macros is the use of "x.fld[i]" where
"x" is a VSR and "fld" is an argument to a macro ("f64" or "f32" is passed).
This is not always correct on LE hosts.
This change addresses all instances of this pattern to be "x.fld" where "fld" is:
- "VsrD(0)" for scalar instructions accessing 64-bit numbers
- "VsrD(i)" for vector instructions accessing 64-bit numbers
- "VsrW(i)" for vector instructions accessing 32-bit numbers
Note that there are no instances of this pattern where a scalar instruction
accesses a 32-bit number.
Note also that it would be correct to use "VsrD(i)" for scalar instructions since
the loop index is only ever "0". I have choosen to use "VsrD(0)" instead ... it
seems a little clearer.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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This change properly orders the doublewords of the VSRs 0-31. Because these
registers are constructed from separate doublewords, they must be inverted
on Little Endian hosts. The inversion is performed both when the VSR is read
and when it is written.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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This change defines accessors for VSR doubleword and word fields that
are correct from a host Endian perspective. This allows code to
use the Power ISA indexing numbers in code.
For example, the xscvdpsxws instruction has a target VSR that looks
like this:
0 32 64 127
+-----------+--------+-----------+-----------+
| undefined | SW | undefined | undefined |
+-----------+--------+-----------+-----------+
VSX helper code will use VsrW(1) to access this field.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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The various VSX Convert to Integer instructions should truncate the
floating point number to an integer value, which is equivalent to
a round-to-zero rounding mode. The existing VSX floating point to
integer conversion helpers are erroneously using the rounding mode set
int the PowerPC Floating Point Status and Control Register (FPSCR).
This change corrects this defect by using the appropriate
float*_to_*_round_to_zero() routines fro the softfloat library.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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This change adds the float32_to_uint64_round_to_zero function to the softfloat
library. This function fills out the complement of float32 to INT round-to-zero
conversion rountines, where INT is {int32_t, uint32_t, int64_t, uint64_t}.
This contribution can be licensed under either the softfloat-2a or -2b
license.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
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The change log is:
> Isolate sc 1 detection logic
> build: auto-detect ppc64 architecture
> cas: increase hcall buffer size to accomodate 256 cpus
> usb: change device tree naming
> usb-core: adjust port numbers in set_address
> virtio-scsi: correct srplun comment
> Fix kernel loading
> Workaround to make grub2 assign server ip from dhcp ack packet only
> ELF: Enter LE binary in LE mode
> ELF loading should fail for virt != phys
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
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We now reset SPRs to their reset values on CPU reset. So if we want
to have an SPR persistently changed, we need to change its default
reset value rather than the value itself manually.
Do this for SPR_BOOKE_PIR, fixing e500v2 SMP boot.
Reported-by: Frederic Konrad <fred.konrad@greensocs.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Tested-by: KONRAD Frederic <fred.konrad@greensocs.com>
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* remotes/mdroth/qga-pull-2014-4-7:
vss-win32: Fix build with mingw64-headers-3.1.0
Makefile: add qga-vss-dll-obj-y to nested variables
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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In mingw64-headers-3.1.0, definition of _com_issue_error() is added, which
conflicts with definition in install.cpp. This adds version checking for
mingw headers to disable the definition when the headers>=3.1 is used.
Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
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The build rule for qga/vss-win32/qga-vss.dll is broken by commit
ba1183da9a10b94611cad88c44a5c6df005f9b55, because it misses
qga-vss-dll-obj-y in the list of nested variables.
This fixes build of qga-vss.dll by adding qga-vss-dll-obj-y to the list.
Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
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into staging
QOM/QTest infrastructure fixes
* Relicensing of FWPathProvider interface
* Clean up all targets' qtests
# gpg: Signature made Mon 07 Apr 2014 17:56:13 BST using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg: aka "Andreas Färber <afaerber@suse.com>"
* remotes/afaerber/tags/qom-devices-for-2.0:
tests: Update check-clean rule
fw-path-provider: Change GPL version to 2+
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Only i386, x86_64, sparc and sparc64 qtests were cleaned up.
Make this more generic to not miss any newly tested targets.
Reported-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
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Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
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When installing modules (when --enable-modules is specified for
./configure), Makefile uses the following construct to replace all
slashes with dashes in module name:
${s//\//-}
This is a bash-specific substitution mechanism. POSIX does not
have it, and some operating systems (for example Debian) does not
implement this construct in default shell (for example dash).
Use more traditional way to perform the substitution: use `tr' tool.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Message-id: 1396707946-21351-1-git-send-email-mjt@msgid.tls.msk.ru
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The commit 88c1ee73d3231c74ff90bcfc084a7589670ec244
char/serial: Fix emptyness check
Still causes extra NULL byte(s) to be sent.
So if the fifo is empty, do not send an extra NULL byte.
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Don Slutz <dslutz@verizon.com>
Message-id: 1395160174-16006-1-git-send-email-dslutz@verizon.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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spice: monitors_config: check pointer before dereferencing
# gpg: Signature made Mon 07 Apr 2014 11:19:19 BST using RSA key ID D3E87138
# 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>"
* remotes/spice/tags/pull-spice-6:
spice: monitors_config: check pointer before dereferencing
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Reported-by: Fabio Fantoni <fabio.fantoni@m2r.biz>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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gtk: pointer fixes from Takashi Iwai.
# gpg: Signature made Mon 07 Apr 2014 09:51:52 BST using RSA key ID D3E87138
# 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>"
* remotes/kraxel/tags/pull-gtk-4:
ui: Update MAINTAINERS entry.
gtk: Remember the last grabbed pointer position
gtk: Fix the relative pointer tracking mode
gtk: Use gtk generic event signal instead of motion-notify-event
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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With Amazon eating Anthonys time status "Maintained" certainly isn't
true any more. Update entry accordingly.
Also add myself, so scripts/get_maintainer.pl will Cc: me, to reduce
the chance ui patches fall through the cracks on our pretty loaded
qemu-devel mailing list.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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It's pretty annoying that the pointer reappears at a random place once
after grabbing and ungrabbing the input. Better to restore to the
original position where the pointer was grabbed.
Reference: https://bugzilla.novell.com/show_bug.cgi?id=849587
Tested-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Tested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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The relative pointer tracking mode was still buggy even after the
previous fix of the motion-notify-event since the events are filtered
out when the pointer moves outside the drawing window due to the
boundary check for the absolute mode.
This patch fixes the issue by moving the unnecessary boundary check
into the if block of absolute mode, and keep the coordinate in the
relative mode even if it's outside the drawing area. But this makes
the coordinate (last_x, last_y) possibly pointing to (-1,-1),
introduce a new flag to indicate the last coordinate has been
updated.
Reference: https://bugzilla.novell.com/show_bug.cgi?id=849587
Tested-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Tested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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The GDK motion-notify-event isn't generated when the pointer goes out
of the target window even if the pointer is grabbed, which essentially
means to lose the pointer tracking in gtk-ui.
Meanwhile the generic "event" signal is sent when the pointer is
grabbed, so we can use this and pick the motion notify events manually
there instead.
Reference: https://bugzilla.novell.com/show_bug.cgi?id=849587
Tested-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Tested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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The subsection already exists in one well-known enterprise Linux
distribution, but for some strange reason the fields were swapped
when forward-porting the patch to upstream.
Limit headaches for said enterprise Linux distributor when the
time will come to rebase their version of QEMU.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1396452782-21473-1-git-send-email-pbonzini@redhat.com
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Block patches for 2.0.0
# gpg: Signature made Fri 04 Apr 2014 20:25:08 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
* remotes/kevin/tags/for-upstream:
dataplane: replace iothread object_add() with embedded instance
iothread: make IOThread struct definition public
dma-helpers: Initialize DMAAIOCB in_cancel flag
block: Check bdrv_getlength() return value in bdrv_append_temp_snapshot()
block: Fix snapshot=on for protocol parsed from filename
qemu-iotests: Remove CR line endings in reference output
block: Don't parse 'filename' option
qcow2: Put cache reference in error case
qcow2: Flush metadata during read-only reopen
iscsi: Don't set error if already set in iscsi_do_inquiry
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Before IOThread was its own object, each virtio-blk device would create
its own internal thread. We need to preserve this behavior for
backwards compatibility when users do not specify -device
virtio-blk-pci,iothread=<id>.
This patch changes how the internal IOThread object is created.
Previously we used the monitor object_add() function, which is really a
layering violation. The problem is that this needs to assign a name but
we don't have a name for this internal object.
Generating names for internal objects is a pain but even worse is that
they may collide with user-defined names.
Paolo Bonzini <pbonzini@redhat.com> suggested that the internal IOThread
object should not be named. This way the conflict cannot happen and we
no longer need object_add().
One gotcha is that internal IOThread objects will not be listed by the
query-iothreads command since they are not named. This is okay though
because query-iothreads is new and the internal IOThread is just for
backwards compatibility. New users should explicitly define IOThread
objects.
Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Make the IOThread struct definition public so objects can be embedded in
parent structs.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Initialize the dbs->in_cancel flag in dma_bdrv_io(), since qemu_aio_get()
does not return zero-initialized memory. Spotted by the clang sanitizer
(which complained when the value loaded in dma_complete() was not valid
for a bool type); this might have resulted in leaking the AIO block.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
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Since commit 9fd3171a, BDRV_O_SNAPSHOT uses an option QDict to specify
the originally requested image as the backing file of the newly created
temporary snapshot. This means that the filename is stored in
"file.filename", which is an option that is not parsed for protocol
names. Therefore things like -drive file=nbd:localhost:10809 were
broken because it looked for a local file with the literal name
'nbd:localhost:10809'.
This patch changes the way BDRV_O_SNAPSHOT works once again. We now open
the originally requested image as normal, and then do a similar
operation as for live snapshots to put the temporary snapshot on top.
This way, both driver specific options and parsed filenames work.
As a nice side effect, this results in code movement to factor
bdrv_append_temp_snapshot() out. This is a good preparation for moving
its call to drive_init() and friends eventually.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
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qemu doesn't print these CRs any more. The test still didn't fail
because the output comparison ignores line endings, but the change turns
up each time when you want to update the output.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
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When using the QDict option 'filename', it is supposed to be interpreted
literally. The code did correctly avoid guessing the protocol from any
string before the first colon, but it still called bdrv_parse_filename()
which would, for example, incorrectly remove a 'file:' prefix in the
raw-posix driver.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
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When qcow2_get_cluster_offset() sees a zero cluster in a version 2
image, it (rightfully) returns an error. But in doing so it shouldn't
leak an L2 table cache reference.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
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If lazy refcounts are enabled for a backing file, committing to this
backing file may leave it in a dirty state even if the commit succeeds.
The reason is that the bdrv_flush() call in bdrv_commit() doesn't flush
refcount updates with lazy refcounts enabled, and qcow2_reopen_prepare()
doesn't take care to flush metadata.
In order to fix this, this patch also fixes qcow2_mark_clean(), which
contains another ineffective bdrv_flush() call beause lazy refcounts are
disabled only afterwards. All existing callers of qcow2_mark_clean()
either don't modify refcounts or already flush manually, so that this
fixes only a latent, but not yet actually triggerable bug.
Another instance of the same problem is live snapshots. Again, a real
corruption is prevented by an explicit flush for non-read-only images in
external_snapshot_prepare(), but images using lazy refcounts stay dirty.
Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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This eliminates the possible assertion failure in error_setg().
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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If the guest attempts to execute from unreadable memory, this will
cause us to longjmp back to the main loop from inside the
target frontend decoder. For linux-user mode, this means we will
still hold the tb_ctx.tb_lock, and will deadlock when we try to
start executing code again. Unlock the lock in the return-from-longjmp
code path to avoid this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Andrei Warkentin <andrey.warkentin@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
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When checking a page range, if we found that a page was
made read-only by QEMU because it contained translated code,
we were incorrectly returning immediately after unprotecting
that page, rather than continuing to check the entire range,
so we might fail to unprotect pages later in the range, or
might incorrectly return a "success" result even if later
pages were not writable.
In particular, this could cause segfaults in a case where
signals are delivered back to back on a target architecture
which uses trampoline code in the stack frame (as AArch64
currently does). The second signal causes a segfault because
the frame cannot be written to (it was protected because
we translated and executed the restorer trampoline, and the
unprotect logic did not unprotect the whole range).
Signed-off-by: Andrei Warkentin <andrey.warkentin@gmail.com
[PMM: expanded commit message a bit]
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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For the machine models which can have a Cortex-A15 CPU (vexpress-a15 and
midway), silently continue if the CPU object has no reset-cbar property
rather than failing. This allows these boards to be used under KVM with
the "-cpu host" option, since the 'host' CPU object has no reset-cbar
property.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Rob Herring <rob.herring@linaro.org>
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If the user passes an unknown CPU name via the '-cpu' option, exit
with an error message rather than segfaulting.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Rob Herring <rob.herring@linaro.org>
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