Paolo Bonzini [Tue, 5 Feb 2013 12:07:03 +0000 (13:07 +0100)]
hw: move I2C controllers to hw/i2c/, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:59:04 +0000 (12:59 +0100)]
hw: move display devices to hw/display/, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:55:19 +0000 (12:55 +0100)]
hw: move audio devices to hw/audio/, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:55:04 +0000 (12:55 +0100)]
hw: move block devices to hw/block/, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:33:56 +0000 (12:33 +0100)]
hw: move NICs to hw/net/, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:30:44 +0000 (12:30 +0100)]
hw: move MC146818RTC to hw/timer/, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:27:44 +0000 (12:27 +0100)]
hw: move watchdogs to hw/watchdog, configure via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 13:46:43 +0000 (14:46 +0100)]
hw: make all of hw/pci/ configurable via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:23:23 +0000 (12:23 +0100)]
hw: make all of hw/usb/ configurable via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:22:39 +0000 (12:22 +0100)]
hw: make all of hw/ide/ configurable via default-configs/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 11:42:31 +0000 (12:42 +0100)]
hw: move virtio devices to hw/ subdirectories
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Fri, 1 Mar 2013 12:59:19 +0000 (13:59 +0100)]
hw: move target-independent files to subdirectories
This patch tackles all files that are compiled once, moving
them to subdirectories of hw/.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Wed, 27 Mar 2013 17:54:12 +0000 (18:54 +0100)]
moxie: configure with default-configs file
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Mon, 4 Feb 2013 10:59:48 +0000 (11:59 +0100)]
hw: make subdirectories for devices
Prepare the new directory structure.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 5 Feb 2013 16:06:20 +0000 (17:06 +0100)]
hw: move headers to include/
Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Wed, 3 Apr 2013 15:53:21 +0000 (17:53 +0200)]
build: enable using $(CONFIG_FOO) on the rhs of config files
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Blue Swirl [Sat, 6 Apr 2013 12:53:54 +0000 (12:53 +0000)]
Merge branch 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm
* 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm:
hw/nand.c: Fix nand erase operation
cadence_uart: Flush queued characters on reset
pl330: Don't inhibit ES bits on INTEN
pflash_cfi01: Implement migration support
pflash_cfi01: Drop unused 'bypass' field
hw/arm_gic_common: Use vmstate struct rather than save/load functions
arm_gic: Fix sizes of state fields in preparation for vmstate support
vmstate: Add support for two dimensional arrays
hw/onenand.c: fix migration of dynamically allocated buffer "otp"
hw/sd.c: fix migration of dynamically allocated buffer "buf"
vmstate.h: introduce VMSTATE_BUFFER_POINTER_UNSAFE macro
hw/arm_mptimer: Save the timer state
pl050: Don't send always-constant is_mouse field
hw/arm/nseries: don't print to stdout or stderr
Anthony Liguori [Fri, 5 Apr 2013 13:46:00 +0000 (08:46 -0500)]
main-loop: drop the BQL if the I/O appears to be spinning
The char-flow refactoring introduced a busy-wait that depended on
an action from the VCPU thread. However, the VCPU thread could
never take that action because the busy-wait starved the VCPU thread
of the BQL because it never dropped the mutex while running select.
Paolo doesn't want to drop this optimization for fear that we will
stop detecting these busy waits. I'm afraid to keep this optimization
even with the busy-wait fixed because I think a similar problem can
occur just with heavy I/O thread load manifesting itself as VCPU pauses.
As a compromise, introduce an artificial timeout after a thousand
iterations but print a rate limited warning when this happens. This
let's us still detect when this condition occurs without it being
a fatal error.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1365169560-11012-1-git-send-email-aliguori@us.ibm.com
Paolo Bonzini [Fri, 5 Apr 2013 15:59:33 +0000 (17:59 +0200)]
qemu-char: eliminate busy waiting on can_read returning zero
The character backend refactoring introduced an undesirable busy wait.
The busy wait happens if can_read returns zero and there is data available
on the character device's file descriptor. Then, the I/O watch will
fire continuously and, with TCG, the CPU thread will never run.
1) Char backend asks front end if it can write
2) Front end says no
3) poll() finds the char backend's descriptor is available
4) Goto (1)
What we really want is this (note that step 3 avoids the busy wait):
1) Char backend asks front end if it can write
2) Front end says no
3) poll() goes on without char backend's descriptor
4) Goto (1) until qemu_chr_accept_input() called
5) Char backend asks front end if it can write
6) Front end says yes
7) poll() finds the char backend's descriptor is available
8) Backend handler called
After this patch, the IOWatchPoll source and the watch source are
separated. The IOWatchPoll is simply a hook that runs during the prepare
phase on each main loop iteration. The hook adds/removes the actual
source depending on the return value from can_read.
A simple reproducer is
qemu-system-i386 -serial mon:stdio
... followed by banging on the terminal as much as you can. :) Without
this patch, emulation will hang.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id:
1365177573-11817-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Fri, 5 Apr 2013 17:52:48 +0000 (12:52 -0500)]
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
# By Peter Crosthwaite (2) and others
# Via Stefan Hajnoczi
* stefanha/trivial-patches:
xilinx_zynq: Cleanup ssi_create_slave
petalogix_ml605_mmu: Cleanup ssi_create_slave()
target-s390: Fix SRNMT
linux-user: Don't omit comma for strace of rt_sigaction()
test-visitor-serialization: Fix some memory leaks
Anthony Liguori [Fri, 5 Apr 2013 17:52:32 +0000 (12:52 -0500)]
Merge remote-tracking branch 'sstabellini/xen-2013-04-05' into staging
# By Alex Bligh (2) and Felipe Franciosi (2)
# Via Stefano Stabellini
* sstabellini/xen-2013-04-05:
Allow xen guests to plug disks of 1 TiB or more
Introduce 64 bit integer write interface to xenstore
Xen PV backend: Disable use of O_DIRECT by default as it results in crashes.
Xen PV backend: Move call to bdrv_new from blk_init to blk_connect
Anthony Liguori [Fri, 5 Apr 2013 17:49:10 +0000 (12:49 -0500)]
Merge remote-tracking branch 'kwolf/for-anthony' into staging
# By Stefan Hajnoczi (4) and Kevin Wolf (3)
# Via Kevin Wolf
* kwolf/for-anthony:
qcow2: Fix L1 write error handling in qcow2_update_snapshot_refcount
qcow2: Return real error in qcow2_update_snapshot_refcount
block: clean up I/O throttling wait_time code
block: drop duplicated slice extension code
block: keep I/O throttling slice time constant
block: fix I/O throttling accounting blind spot
usb-storage: Forward serial number to scsi-disk
Kevin Wolf [Fri, 5 Apr 2013 10:57:10 +0000 (12:57 +0200)]
qcow2: Fix L1 write error handling in qcow2_update_snapshot_refcount
It ignored the error code, and at least the 'goto fail' is obvious
nonsense as it creates an endless loop (if the next attempt doesn't
magically succeed) and leaves the in-memory L1 table in big-endian
instead of converting it back.
In error cases, there's no point in writing an updated L1 table, so
skip this part for them.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Kevin Wolf [Fri, 5 Apr 2013 10:51:31 +0000 (12:51 +0200)]
qcow2: Return real error in qcow2_update_snapshot_refcount
This fixes the error message triggered by the following script:
cat > /tmp/blkdebug.cfg <<EOF
[inject-error]
event = "cluster_free"
errno = "28"
immediately = "off"
EOF
$qemu_img create -f qcow2 test.qcow2 10G
$qemu_img snapshot -c snap test.qcow2
$qemu_img snapshot -d snap blkdebug:/tmp/blkdebug.cfg:test.qcow2
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Hajnoczi [Fri, 5 Apr 2013 09:32:22 +0000 (11:32 +0200)]
block: clean up I/O throttling wait_time code
The wait_time variable is in seconds. Reflect this in a comment and use
NANOSECONDS_PER_SECOND instead of BLOCK_IO_SLICE_TIME * 10 (which
happens to have the right value).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-By: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Hajnoczi [Fri, 5 Apr 2013 09:32:21 +0000 (11:32 +0200)]
block: drop duplicated slice extension code
The current slice is extended when an I/O request exceeds the limit.
There is no need to extend the slice every time we check a request.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-By: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Hajnoczi [Fri, 5 Apr 2013 09:32:20 +0000 (11:32 +0200)]
block: keep I/O throttling slice time constant
It is not necessary to adjust the slice time at runtime. We already
extend the current slice in order to carry over accounting into the next
slice. Changing the actual slice time value introduces oscillations.
The guest may experience large changes in throughput or IOPS from one
moment to the next when slice times are adjusted.
Reported-by: Benoît Canet <benoit@irqsave.net>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-By: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Hajnoczi [Fri, 5 Apr 2013 09:32:19 +0000 (11:32 +0200)]
block: fix I/O throttling accounting blind spot
I/O throttling relies on bdrv_acct_done() which is called when a request
completes. This leaves a blind spot since we only charge for completed
requests, not submitted requests.
For example, if there is 1 operation remaining in this time slice the
guest could submit 3 operations and they will all be submitted
successfully since they don't actually get accounted for until they
complete.
Originally we probably thought this is okay since the requests will be
accounted when the time slice is extended. In practice it causes
fluctuations since the guest can exceed its I/O limit and it will be
punished for this later on.
Account for I/O upon submission so that I/O limits are enforced
properly.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-By: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Kevin Wolf [Wed, 3 Apr 2013 10:41:46 +0000 (12:41 +0200)]
usb-storage: Forward serial number to scsi-disk
usb-storage takes care to fetch the USB serial number from -drive
options, but it neglected to pass its own 'serial' property to the
scsi-disk it creates. With this patch, the 'serial' qdev property and
the 'serial' option in -drive behave the same and correctly apply the
serial number on both USB and SCSI level.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Wendy Liang [Wed, 3 Apr 2013 05:33:08 +0000 (15:33 +1000)]
hw/nand.c: Fix nand erase operation
Usually, nand erase operation has only 2 or 3 address cycles.
We need to mask s->addr to zero unset stale high-order bytes in the nand address
before using it as the erase address.
This fixes the NAND erase operation in Linux.
[PC: Generalised to work for any number of address cycles rather than just 3]
Signed-off-by: Wendy Liang <jliang@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id:
1364967188-26711-1-git-send-email-peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Crosthwaite [Wed, 3 Apr 2013 04:52:21 +0000 (14:52 +1000)]
cadence_uart: Flush queued characters on reset
Reset can be used to empty the rx-fifo. As the fifo full condition is
used to return false from can_receive, queued rx data should be flushed
on reset accordingly.
Cc: Wendy Liang <jliang@xilinx.com>
Cc: Jason Wu <huanyu@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reported-by: Jason Wu <huanyu@xilinx.com>
Message-id:
494c1e005e225c915d295ddfd75d992ad2dabc3c.
1364964526.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Crosthwaite [Tue, 2 Apr 2013 17:59:29 +0000 (17:59 +0000)]
pl330: Don't inhibit ES bits on INTEN
This if-else logic inhibits setting of the event status (ES) bits
when interrupts are enabled. This is incorrect. ES should be set
regardless on INTEN state. INTEN only inhibits the signalling of
events to PL330 threads, not setting of the ES register.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Felipe Franciosi [Fri, 5 Apr 2013 15:47:59 +0000 (15:47 +0000)]
Allow xen guests to plug disks of 1 TiB or more
The current xen backend driver implementation uses int64_t variables
to store the size of the corresponding backend disk/file. It also uses
an int64_t variable to store the block size of that image. When writing
the number of sectors (file_size/block_size) to xenstore, however, it
passes these values as 32 bit signed integers. This will cause an
overflow for any disk of 1 TiB or more.
This patch changes the xen backend driver to use a 64 bit integer write
xenstore function.
Signed-off-by: Felipe Franciosi <felipe@paradoxo.org>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Felipe Franciosi [Fri, 5 Apr 2013 15:37:32 +0000 (15:37 +0000)]
Introduce 64 bit integer write interface to xenstore
The current implementation of xen_backend only provides 32 bit integer
functions to write to xenstore. This patch adds two functions that
allow writing 64 bit integers (one generic function and another for
the backend only).
This patch also fixes the size of the char arrays used to represent
these integers as strings (originally 32 bytes, however no more than
12 bytes are needed for 32 bit integers and no more than 21 bytes are
needed for 64 bit integers).
Signed-off-by: Felipe Franciosi <felipe@paradoxo.org>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Alex Bligh [Fri, 5 Apr 2013 15:45:15 +0000 (15:45 +0000)]
Xen PV backend: Disable use of O_DIRECT by default as it results in crashes.
Due to what is almost certainly a kernel bug, writes with O_DIRECT may
continue to reference the page after the write has been marked as
completed, particularly in the case of TCP retransmit. In other
scenarios, this "merely" risks data corruption on the write, but with
Xen pages from domU are only transiently mapped into dom0's memory,
resulting in kernel panics when they are subsequently accessed.
This brings PV devices in line with emulated devices. Removing
O_DIRECT is safe as barrier operations are now correctly passed
through.
See:
http://lists.xen.org/archives/html/xen-devel/2012-12/msg01154.html
for more details.
Signed-off-by: Alex Bligh <alex@alex.org.uk>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Alex Bligh [Fri, 5 Apr 2013 15:45:10 +0000 (15:45 +0000)]
Xen PV backend: Move call to bdrv_new from blk_init to blk_connect
This commit delays the point at which bdrv_new (and hence blk_open
on the underlying device) is called from blk_init to blk_connect.
This ensures that in an inbound live migrate, the block device is
not opened until it has been closed at the other end. This is in
preparation for supporting devices with open/close consistency
without using O_DIRECT. This commit does NOT itself change O_DIRECT
semantics.
Signed-off-by: Alex Bligh <alex@alex.org.uk>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Peter Maydell [Fri, 5 Apr 2013 15:18:00 +0000 (16:18 +0100)]
pflash_cfi01: Implement migration support
Add a vmstate to pflash_cfi01, so that it can be live migrated.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1363717469-30980-3-git-send-email-peter.maydell@linaro.org
Peter Maydell [Fri, 5 Apr 2013 15:18:00 +0000 (16:18 +0100)]
pflash_cfi01: Drop unused 'bypass' field
For pflash_cfi01 the 'bypass' field is set to zero and never changes,
so remove it (it is a leftover from pflash_cfi02, where bypass is
implemented).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1363717469-30980-2-git-send-email-peter.maydell@linaro.org
Peter Maydell [Fri, 5 Apr 2013 15:18:00 +0000 (16:18 +0100)]
hw/arm_gic_common: Use vmstate struct rather than save/load functions
Update the GIC save/restore to use vmstate rather than hand-rolled
save/load functions.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Message-id:
1363975375-3166-4-git-send-email-peter.maydell@linaro.org
Peter Maydell [Fri, 5 Apr 2013 15:17:59 +0000 (16:17 +0100)]
arm_gic: Fix sizes of state fields in preparation for vmstate support
In preparation for switching to vmstate for migration support, fix
the sizes of various GIC state fields. In particular, we replace all
the bitfields (which VMState can't deal with) with straightforward
uint8_t values which we do bit operations on. (The bitfields made
more sense when NCPU was set differently in different situations,
but we now always model at the architectural limit of 8.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Message-id:
1363975375-3166-3-git-send-email-peter.maydell@linaro.org
Peter Maydell [Fri, 5 Apr 2013 15:17:59 +0000 (16:17 +0100)]
vmstate: Add support for two dimensional arrays
Add support for migrating two dimensional arrays, by defining
a set of new macros VMSTATE_*_2DARRAY paralleling the existing
VMSTATE_*_ARRAY macros. 2D arrays are handled the same for actual
state serialization; the only difference is that the type check
has to change for a 2D array.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Message-id:
1363975375-3166-2-git-send-email-peter.maydell@linaro.org
Igor Mitsyanko [Fri, 5 Apr 2013 15:17:59 +0000 (16:17 +0100)]
hw/onenand.c: fix migration of dynamically allocated buffer "otp"
VMSTATE_BUFFER_UNSAFE should be used for buffers inlined in device state, not
for buffers allocated dynamically. Change to VMSTATE_BUFFER_POINTER_UNSAFE macro,
which will do migration right.
Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1362923278-4080-4-git-send-email-i.mitsyanko@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Igor Mitsyanko [Fri, 5 Apr 2013 15:17:59 +0000 (16:17 +0100)]
hw/sd.c: fix migration of dynamically allocated buffer "buf"
VMSTATE_BUFFER_UNSAFE should be used for buffers inlined in device state, not
for buffers allocated dynamically. Change to VMSTATE_BUFFER_POINTER_UNSAFE macro,
which will do migration right.
Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Michael Walle <michael@walle.cc>
Message-id:
1362923278-4080-3-git-send-email-i.mitsyanko@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Igor Mitsyanko [Fri, 5 Apr 2013 15:17:58 +0000 (16:17 +0100)]
vmstate.h: introduce VMSTATE_BUFFER_POINTER_UNSAFE macro
Macro could be used to migrate a dynamically allocated buffer of known size.
Signed-off-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1362923278-4080-2-git-send-email-i.mitsyanko@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 5 Apr 2013 15:17:58 +0000 (16:17 +0100)]
hw/arm_mptimer: Save the timer state
Add a missing VMSTATE_TIMER() entry to the arm_mptimer vmstate
description; this omission meant that we would probably hang on reload
when the timer failed to fire.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id:
1363967348-3044-1-git-send-email-peter.maydell@linaro.org
Peter Maydell [Fri, 5 Apr 2013 15:17:58 +0000 (16:17 +0100)]
pl050: Don't send always-constant is_mouse field
The is_mouse field of the pl050 state structure is constant (it tracks
whether this is a 'pl050_keyboard' or 'pl050_mouse'), so there's
no need to include it in the VMState structure.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1363628480-29306-1-git-send-email-peter.maydell@linaro.org
Peter Maydell [Fri, 5 Apr 2013 15:17:58 +0000 (16:17 +0100)]
hw/arm/nseries: don't print to stdout or stderr
Remove various bits of printing to stdout or stderr from the
nseries code, replacing it with a qemu log message where there's
an appropriate log category, and just dropping the output for
some of the more debug-like printing.
In particular, this will get rid of the 'mipid_reset' message
you currently get from 'make check'.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Message-id:
1363368565-24546-1-git-send-email-peter.maydell@linaro.org
Anthony Liguori [Fri, 5 Apr 2013 13:55:14 +0000 (08:55 -0500)]
Merge remote-tracking branch 'luiz/queue/qmp' into staging
# By Luiz Capitulino
# Via Luiz Capitulino
* luiz/queue/qmp:
chardev: drop the Memory chardev driver
hmp: human-monitor-command: stop using the Memory chardev driver
Monitor: Make output buffer dynamic
qstring: add qstring_get_length()
Peter Crosthwaite [Thu, 4 Apr 2013 01:04:12 +0000 (11:04 +1000)]
xilinx_zynq: Cleanup ssi_create_slave
With the recent m25p80 cleanup there is no need to use
ssi_create_slave_no_init() anymore. Just use ssi_create_slave().
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Peter Crosthwaite [Thu, 4 Apr 2013 01:04:11 +0000 (11:04 +1000)]
petalogix_ml605_mmu: Cleanup ssi_create_slave()
With the recent m25p80 cleanup there is no need to use
ssi_create_slave_no_init() anymore. Just use ssi_create_slave().
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Richard Henderson [Sat, 30 Mar 2013 17:03:25 +0000 (10:03 -0700)]
target-s390: Fix SRNMT
Fallthough into abort = oops.
Cc: qemu-trivial@nongnu.org
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Luiz Capitulino [Tue, 2 Apr 2013 19:29:29 +0000 (15:29 -0400)]
chardev: drop the Memory chardev driver
It's not used anymore since the last commit.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Luiz Capitulino [Tue, 2 Apr 2013 19:07:33 +0000 (15:07 -0400)]
hmp: human-monitor-command: stop using the Memory chardev driver
The Memory chardev driver was added because, as the Monitor's output
buffer was static, we needed a way to accumulate the output of an
HMP commmand when ran by human-monitor-command.
However, the Monitor's output buffer is now dynamic, so it's possible
for the human-monitor-command to use it instead of the Memory chardev
driver.
This commit does that change, but there are two important
observations about it:
1. We need a way to signal to the Monitor that it shouldn't call
chardev functions when flushing its output. This is done
by adding a new flag to the Monitor object called skip_flush
(which is set to true by qmp_human_monitor_command())
2. The current code has buffered semantics: QMP clients will
only see a command's output if it flushes its output with
a new-line character. This commit changes this to unbuffered,
which means that QMP clients will see a command's output
whenever the command prints anything.
I don't think this will matter in practice though, as I believe
all HMP commands print the new-line character anyway.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Luiz Capitulino [Mon, 25 Mar 2013 17:52:26 +0000 (13:52 -0400)]
Monitor: Make output buffer dynamic
Commit
f628926bb423fa8a7e0b114511400ea9df38b76a changed monitor_flush()
to retry on qemu_chr_fe_write() errors. However, the Monitor's output
buffer can keep growing while the retry is not issued and this can
cause the buffer to overflow.
To reproduce this issue, just start qemu and type on the Monitor:
(qemu) ?
This will cause an assertion to trig.
To fix this problem this commit makes the Monitor buffer dynamic,
which means that it can grow as much as needed.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Luiz Capitulino [Mon, 25 Mar 2013 17:46:37 +0000 (13:46 -0400)]
qstring: add qstring_get_length()
Long overdue.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Peter Maydell [Thu, 28 Mar 2013 14:33:24 +0000 (14:33 +0000)]
linux-user: Don't omit comma for strace of rt_sigaction()
Pass the 'last' parameter of print_signal() through to
print_raw_param(); this fixes a problem where we weren't printing
the comma separator for strace of rt_sigaction() when the signal
was an unnamed (ie realtime) one:
6856 rt_sigaction(230xf6fff870,0xf6fff8fc) = 0
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Stefan Berger [Thu, 28 Mar 2013 15:18:40 +0000 (11:18 -0400)]
test-visitor-serialization: Fix some memory leaks
This patch fixes some of the memory leaks in test-visitor-serialization but not all of them.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Brad Smith [Fri, 5 Apr 2013 00:37:53 +0000 (20:37 -0400)]
Allow clock_gettime() monotonic clock to be utilized on more OS's
Allow the clock_gettime() code using monotonic clock to be utilized on
more POSIX compliannt OS's. This started as a fix for OpenBSD which was
listed in one function as part of the previous hard coded list of OS's
for the functions to support but not in the other.
Signed-off-by: Brad Smith <brad@comstyle.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id:
20130405003748.GH884@rox.home.comstyle.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:22 +0000 (00:23 +0100)]
pc_acpi_init(): don't bail as soon as failing to find default DSDT
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-11-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:21 +0000 (00:23 +0100)]
Introduce IO_APIC_DEFAULT_ADDRESS for 0xfec00000
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-10-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:20 +0000 (00:23 +0100)]
extract/unify the constant 0xfee00000 as APIC_DEFAULT_ADDRESS
A common dependency of the constant's current users:
- hw/apic_common.c
- hw/i386/kvmvapic.c
- target-i386/cpu.c
is "target-i386/cpu.h".
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-9-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:19 +0000 (00:23 +0100)]
like acpi_table_install(), acpi_table_add() should propagate Errors
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-8-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:18 +0000 (00:23 +0100)]
acpi_table_add(): extract and reimplement internals
The new function acpi_table_install() installs any blob the caller passes
in. In the next patches this function will be promoted from helper role to
extern.
Reimplementing the logic should make it easier to understand. It also
removes a buffer overflow when
has_header &&
cumulative_file_size < ACPI_TABLE_HDR_SIZE - ACPI_TABLE_PFX_SIZE
(In that case the g_realloc() call in the read() loop used to shrink the
"acpi_tables" array, causing an out-of-bounds read access when copying the
header out of "acpi_tables".)
The new code isn't more daring alignment-wise than its predecessor:
"acpi_table_header" is packed, and the uint32_t fields are at offsets 6,
26, and 34.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-7-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:17 +0000 (00:23 +0100)]
acpi_table_add(): accept QemuOpts and parse it with OptsVisitor
As one consequence, strtok() -- which modifies its argument -- is replaced
with g_strsplit().
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-6-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:16 +0000 (00:23 +0100)]
qapi schema: add AcpiTableOptions
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-5-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:15 +0000 (00:23 +0100)]
acpi_table_add(): report fatal errors through an internal Error object
The upcoming changes will need a cleanup section at the end of the
function, plus OptsVisitor reports errors via Error. For now keep
channeling any Errors to stderr.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-4-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:14 +0000 (00:23 +0100)]
change element type from "char" to "unsigned char" in ACPI table data
The data is binary, not textual.
Also, acpi_table_add() abuses the "char *f" pointer -- which normally
points to file names to load -- to poke into the table. Introduce "char
unsigned *table_start" for that purpose.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-3-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Laszlo Ersek [Wed, 20 Mar 2013 23:23:13 +0000 (00:23 +0100)]
strip some whitespace
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1363821803-3380-2-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Hans de Goede [Wed, 27 Mar 2013 19:29:41 +0000 (20:29 +0100)]
ipoctal232: Convert to use chardev properties directly
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Alberto Garcia <agarcia@igalia.com>
Message-id:
1364412581-3672-4-git-send-email-hdegoede@redhat.com
Cc: Alberto Garcia <agarcia@igalia.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Hans de Goede [Wed, 27 Mar 2013 19:29:40 +0000 (20:29 +0100)]
qemu-char: Call fe_claim / fe_release when not using qdev chr properties
chardev-frontends need to explictly check, increase and decrement the
avail_connections "property" of the chardev when they are not using a
qdev-chardev-property for the chardev.
This fixes things like:
qemu-kvm -chardev stdio,id=foo -device isa-serial,chardev=foo \
-mon chardev=foo
Working, where they should fail. Most of the changes here are due to
old hardware emulation code which is using serial_hds directly rather then
a qdev-chardev-property.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Message-id:
1364412581-3672-3-git-send-email-hdegoede@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Hans de Goede [Wed, 27 Mar 2013 19:29:39 +0000 (20:29 +0100)]
qemu-char: Add qemu_chr_fe_claim / _release helper functions
Add qemu_chr_fe_claim / _release helper functions for properly dealing with
avail_connections.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Message-id:
1364412581-3672-2-git-send-email-hdegoede@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Peter Crosthwaite [Wed, 3 Apr 2013 04:04:09 +0000 (14:04 +1000)]
xilinx_axienet: pump events as appropriate
When the conditions blocking receiving are cleared, check for buffered rx
packets.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Kevin Wolf [Tue, 2 Apr 2013 09:28:25 +0000 (11:28 +0200)]
po: Update German translation
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Kevin Wolf [Tue, 2 Apr 2013 09:28:24 +0000 (11:28 +0200)]
po/Makefile: Fix dependency for %.mo
Otherwise make will refuse to build updated .po files.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Jason Wang [Fri, 22 Feb 2013 14:57:52 +0000 (22:57 +0800)]
help: add docs for missing 'queues' option of tap
Cc: Markus Armbruster <armbru@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-id:
1361545072-30426-1-git-send-email-jasowang@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Bruce Rogers [Tue, 2 Apr 2013 18:41:40 +0000 (12:41 -0600)]
acpi: initialize s4_val used in s4 shutdown
While investigating why a 32 bit Windows 2003 guest wasn't able to
successfully perform a shutdown /h, it was discovered that commit
afafe4bbe0cf7d3318e1ac7b40925561f86a6bd4 inadvertently dropped the
initialization of the s4_val used to handle s4 shutdown.
Initialize the value as before.
Signed-off-by: Bruce Rogers <brogers@suse.com>
Message-id:
1364928100-487-1-git-send-email-brogers@suse.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Eduardo Habkost [Tue, 2 Apr 2013 20:48:12 +0000 (17:48 -0300)]
target-i386: Check for host features before filter_features_for_kvm()
commit
5ec01c2e96910e1588d1a0de8609b9dda7618c7f broke "-cpu ..,enforce",
as it has moved kvm_check_features_against_host() after the
filter_features_for_kvm() call. filter_features_for_kvm() removes all
features not supported by the host, so this effectively made
kvm_check_features_against_host() impossible to fail.
This patch changes the call so we check for host feature support before
filtering the feature bits.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-id:
1364935692-24004-1-git-send-email-ehabkost@redhat.com
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Tue, 2 Apr 2013 20:14:51 +0000 (22:14 +0200)]
tpm: Fix several compiler warnings (redefined data types)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id:
1364933691-21197-1-git-send-email-sw@weilnetz.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Wed, 3 Apr 2013 20:05:52 +0000 (15:05 -0500)]
Merge remote-tracking branch 'sstabellini/xen-2013-04-03' into staging
# By Hanweidong (1) and Stefano Stabellini (1)
# Via Stefano Stabellini
* sstabellini/xen-2013-04-03:
xen-mapcache: pass the right size argument to test_bits
xen-mapcache: replace last_address_index with a last_entry pointer
Hanweidong [Tue, 2 Apr 2013 13:22:41 +0000 (13:22 +0000)]
xen-mapcache: pass the right size argument to test_bits
Compute the correct size for test_bits().
qemu_get_ram_ptr() and qemu_safe_ram_ptr() will call xen_map_cache()
with size is 0 if the requested address is in the RAM. Then
xen_map_cache() will pass the size 0 to test_bits() for checking if the
corresponding pfn was mapped in cache. But test_bits() will always
return 1 when size is 0 without any bit testing. Actually, for this
case, test_bits should check one bit. So this patch introduced a
__test_bit_size which is greater than 0 and a multiple of XC_PAGE_SIZE,
then test_bits can work correctly with __test_bit_size
>> XC_PAGE_SHIFT as its size.
Signed-off-by: Zhenguo Wang <wangzhenguo@huawei.com>
Signed-off-by: Weidong Han <hanweidong@huawei.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Stefano Stabellini [Tue, 2 Apr 2013 13:23:40 +0000 (13:23 +0000)]
xen-mapcache: replace last_address_index with a last_entry pointer
Replace last_address_index and last_address_vaddr with a single pointer
to the last MapCacheEntry used.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Anthony Liguori [Tue, 2 Apr 2013 19:07:35 +0000 (14:07 -0500)]
Merge remote-tracking branch 'luiz/queue/qmp' into staging
# By Stefan Hajnoczi
# Via Luiz Capitulino
* luiz/queue/qmp:
chardev: clear O_NONBLOCK on SCM_RIGHTS file descriptors
qemu-socket: set passed fd non-blocking in socket_connect()
net: ensure "socket" backend uses non-blocking fds
oslib-posix: rename socket_set_nonblock() to qemu_set_nonblock()
Paolo Bonzini [Tue, 2 Apr 2013 15:57:56 +0000 (17:57 +0200)]
configure: remove unset variables
These variables have not been set for a long time. Do not
include them in config-host.mak.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id:
1364918276-11866-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Hajnoczi [Wed, 27 Mar 2013 09:10:46 +0000 (10:10 +0100)]
chardev: clear O_NONBLOCK on SCM_RIGHTS file descriptors
When we receive a file descriptor over a UNIX domain socket the
O_NONBLOCK flag is preserved. Clear the O_NONBLOCK flag and rely on
QEMU file descriptor users like migration, SPICE, VNC, block layer, and
others to set non-blocking only when necessary.
This change ensures we don't accidentally expose O_NONBLOCK in the QMP
API. QMP clients should not need to get the non-blocking state
"correct".
A recent real-world example was when libvirt passed a non-blocking TCP
socket for migration where we expected a blocking socket. The source
QEMU produced a corrupted migration stream since its code did not cope
with non-blocking sockets.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Stefan Hajnoczi [Wed, 27 Mar 2013 09:10:45 +0000 (10:10 +0100)]
qemu-socket: set passed fd non-blocking in socket_connect()
socket_connect() sets non-blocking on TCP or UNIX domain sockets if a
callback function is passed. Do the same for file descriptor passing,
otherwise we could unexpectedly be using a blocking file descriptor.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Stefan Hajnoczi [Wed, 27 Mar 2013 09:10:44 +0000 (10:10 +0100)]
net: ensure "socket" backend uses non-blocking fds
There are several code paths in net_init_socket() depending on how the
socket is created: file descriptor passing, UDP multicast, TCP, or UDP.
Some of these support both listen and connect.
Not all code paths set the socket to non-blocking. This patch addresses
the file descriptor passing and UDP cases which were missing
socket_set_nonblock(fd) calls.
I considered moving socket_set_nonblock(fd) to a central location but it
turns out the code paths are different enough to require non-blocking at
different places.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Stefan Hajnoczi [Wed, 27 Mar 2013 09:10:43 +0000 (10:10 +0100)]
oslib-posix: rename socket_set_nonblock() to qemu_set_nonblock()
The fcntl(fd, F_SETFL, O_NONBLOCK) flag is not specific to sockets.
Rename to qemu_set_nonblock() just like qemu_set_cloexec().
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Wenchao Xia [Tue, 26 Mar 2013 02:24:06 +0000 (10:24 +0800)]
VMXNET3: initialize rx_ridx to eliminate compile warning
Gcc report "hw/vmxnet3.c:972: error: ‘rx_ridx’ may be used
uninitialized in this function", so fix it.
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Message-id:
1364264646-27542-1-git-send-email-xiawenc@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Wed, 27 Mar 2013 16:36:14 +0000 (11:36 -0500)]
qdev: only send deleted event if device was realized
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364402174-16580-1-git-send-email-aliguori@us.ibm.com
Stefan Berger [Thu, 28 Mar 2013 11:26:21 +0000 (07:26 -0400)]
QOM-ify the TPM support
QOM-ified the TPM support with much code borrowed from the rng implementation.
All other TPM related code moves will be provided in a subsequent patch.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Message-id:
1364469981.24703.1.camel@d941e-10
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Fri, 29 Mar 2013 16:39:50 +0000 (11:39 -0500)]
qemu-char: rewrite io_channel_send_all and drop the '_all' suffix
The current code is oddly written and have equally odd semantics.
Despite the '_all' suffix, upon EAGAIN the result will be a partial
write but instead of returning the partial write, we return EAGAIN.
Change the behavior to write as much as we can until we get an EAGAIN
returning a partial write if we do.
Reported-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364575190-731-1-git-send-email-aliguori@us.ibm.com
Stefan Weil [Sat, 30 Mar 2013 14:21:40 +0000 (15:21 +0100)]
ui/gtk: Set QEMU window icon
The QEMU icon which is already used for SDL
is now also loaded by GTK.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id:
1364653300-26813-1-git-send-email-sw@weilnetz.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Aurelien Jarno [Mon, 1 Apr 2013 17:12:06 +0000 (19:12 +0200)]
po: add French translation
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364836326-8707-6-git-send-email-aurelien@aurel32.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Aurelien Jarno [Mon, 1 Apr 2013 17:12:05 +0000 (19:12 +0200)]
po: update existing translation files
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364836326-8707-5-git-send-email-aurelien@aurel32.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Aurelien Jarno [Mon, 1 Apr 2013 17:12:04 +0000 (19:12 +0200)]
po/Makefile: correctly pass QEMU version
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364836326-8707-4-git-send-email-aurelien@aurel32.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Aurelien Jarno [Mon, 1 Apr 2013 17:12:03 +0000 (19:12 +0200)]
po/Makefile: simplify
In the hope we get more translations, we should not have to modify
po/Makefile for each of them.
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364836326-8707-3-git-send-email-aurelien@aurel32.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Aurelien Jarno [Mon, 1 Apr 2013 17:12:02 +0000 (19:12 +0200)]
gtk: make more messages translatable
Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id:
1364836326-8707-2-git-send-email-aurelien@aurel32.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Amos Kong [Wed, 20 Mar 2013 10:16:34 +0000 (18:16 +0800)]
append the terminating '\0' to bootorder string
Problem was introduced in commit
c8a6ae8b. The last terminating
'\0' was lost, use the right length 5 ("HALT\0").
Reported-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Amos Kong <akong@redhat.com>
Message-id:
1363774594-21001-1-git-send-email-akong@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 2 Apr 2013 13:12:16 +0000 (08:12 -0500)]
Merge remote-tracking branch 'awilliam/tags/vfio-pci-for-qemu-
20130401.0' into staging
vfio-pci pull request
20130401
# gpg: Signature made Mon 01 Apr 2013 02:40:45 PM CDT using RSA key ID
3BB08B22
# gpg: Can't check signature: public key not found
# By Alex Williamson
# Via Alex Williamson
* awilliam/tags/vfio-pci-for-qemu-
20130401.0:
vfio: cleanup includes
vfio: Add bootindex support
vfio-pci: Move devices to D0 on reset
vfio-pci: Add extra debugging
qemu vfio-pci: Graphics device quirks
qemu vfio-pci: Add support for VGA MMIO and I/O port access
vfio-pci: Add PCIe capability mangling based on bus type
vfio-pci: Generalize PCI config mangling
linux-headers: Update to v3.9-rc2
Edgar E. Iglesias [Thu, 28 Mar 2013 21:59:03 +0000 (22:59 +0100)]
microblaze: Add support for the sleep insn
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>