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2013-03-04move socket_set_nodelay to osdep.cMORITA Kazutaka
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-03-04slirp/tcp_subr.c: fix coding style in tcp_connectMORITA Kazutaka
Fix coding style in tcp_connect before the next patch. Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-03-04dataplane: remove EventPoll in favor of AioContextPaolo Bonzini
During the review of the dataplane code, the EventPoll API morphed itself (not concidentially) into something very very similar to an AioContext. Thus, it is trivial to convert virtio-blk-dataplane to use AioContext, and a first baby step towards letting dataplane talk directly to the QEMU block layer. The only interesting note is the value-copy of EventNotifiers. At least in my opinion this is part of the EventNotifier API and is even portable to Windows. Of course, in this case you should not close the notifier's underlying file descriptors or handle with event_notifier_cleanup. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-03-04virtio-blk: fix unplug + virsh rebootChristian Borntraeger
virtio-blk registers a vmstate change handler. Unfortunately this handler is not unregistered on unplug, leading to some random crashes if the system is restarted, e.g. via virsh reboot. Lets unregister the vmstate change handler if the device is removed. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-03-04ide/macio: Fix macio DMA initialisation.Mark Cave-Ayland
Commit 07a7484e5d713f1eb7c1c37b18a8ab0d56d88875 accidentally introduced a bug in the initialisation of the second macio DMA device which could cause some DMA operations to segfault QEMU. CC: Andreas Färber <afaerber@suse.de> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-03-03gen-icount.h: Rename gen_icount_start/end to gen_tb_start/endPeter Maydell
The gen_icount_start/end functions are now somewhat misnamed since they are useful for generic "start/end of TB" code, used for more than just icount. Rename them to gen_tb_start/end. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-03translate-all.c: Remove cpu_unlink_tb()Peter Maydell
The (unsafe) function cpu_unlink_tb() is now unused, so we can simply remove it and any code that was only used by it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-03Handle CPU interrupts by inline checking of a flagPeter Maydell
Fix some of the nasty TCG race conditions and crashes by implementing cpu_exit() as setting a flag which is checked at the start of each TB. This avoids crashes if a thread or signal handler calls cpu_exit() while the execution thread is itself modifying the TB graph (which may happen in system emulation mode as well as in linux-user mode with a multithreaded guest binary). This fixes the crashes seen in LP:668799; however there are another class of crashes described in LP:1098729 which stem from the fact that in linux-user with a multithreaded guest all threads will use and modify the same global TCG date structures (including the generated code buffer) without any kind of locking. This means that multithreaded guest binaries are still in the "unsupported" category. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-03cpu-exec: wrap tcg_qemu_tb_exec() in a fn to restore the PCPeter Maydell
If tcg_qemu_tb_exec() returns a value whose low bits don't indicate a link to an indexed next TB, this means that the TB execution never started (eg because the instruction counter hit zero). In this case the guest PC has to be reset to the address of the start of the TB. Refactor the cpu-exec code to make all tcg_qemu_tb_exec() calls pass through a wrapper function which does this restoration if necessary. Note that the apparent change in cpu_exec_nocache() from calling cpu_pc_from_tb() with the old TB to calling it with the TB returned by do_tcg_qemu_tb_exec() is safe, because in the nocache case we can guarantee that the TB we try to execute is not linked to any others, so the only possible returned TB is the one we started at. That is, we should arguably previously have included in cpu_exec_nocache() an assert(next_tb & ~TB_EXIT_MASK) == tb), since the API requires restore from next_tb but we were using tb. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-03cpu: Introduce ENV_OFFSET macrosAndreas Färber
Introduce ENV_OFFSET macros which can be used in non-target-specific code that needs to generate TCG instructions which reference CPUState fields given the cpu_env register that TCG targets set up with a pointer to the CPUArchState struct. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-03tcg: Document tcg_qemu_tb_exec() and provide constants for low bit usesPeter Maydell
Document tcg_qemu_tb_exec(). In particular, its return value is a combination of a pointer to the next translation block and some extra information in the low two bits. Provide some #defines for the values passed in these bits to improve code clarity. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-03tcg-sparc: fix buildBlue Swirl
Fix build breakage by 803d805bcef4ea7b7d6ef0b4929263e1160d6b3c: make tcg_out_addsub2() always available. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-28cadence_gem: Add debug msgs for rx desc movementPeter Crosthwaite
Add some helpful messages that show the rx descriptor pointer moving as packets are rxed. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1ef2eb34dade64d589a69a2bcfd5aaddb7d50164.1360901435.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28cadence_gem: Don't reset rx desc pointer on rx_enPeter Crosthwaite
This doesn't happen in the real hardware. The Zynq TRM explicitly states that this bit has no effect on the rx descriptor pointer ("The receive queue pointer register is unaffected"). Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 06fdf92b78ee62d8965779bafd29c8df1a5d2718.1360901435.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28cadence_gem: fix interrupt eventsPeter Crosthwaite
Bits in the ISR were continually mirroring their corresponding TX/RX SR bits. This is incorrect. The ISR bits are only ever set at the time their corresponding event occurs. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: cedfb6d108318846480b416a6041023ea5a353d6.1360901435.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28cadence_gem: factor out can_rx() logic replicationPeter Crosthwaite
The gem_receive() function replicates the logic for whether or not the device can rx. Just call the actual gem_can_receive() function in place. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: bf7f93969f3e01fbc76d68d2955307fdbad11bb1.1360901435.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28cadence_gem: Flush queued packetsPeter Crosthwaite
The device needs to check for queued RX packets when the RX path is re-enabled. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1fa8c88a3b7c654886d0a7484c2463cd4c2a2781.1360901435.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28m25p80.c: Use QOM classes for part differentiationPeter Crosthwaite
Currently, M25P80 uses an object property to differentiate between flash parts. Changed this over to use QOM sub-classes - the actual names of the different parts are used to create a set of dynamic classes which passes the part info as class data. The object no longer needs to search the known_devices table for itself, instead it just gets its info from its own class. Kept the intermediate class definition private to m25p80.c for the moment, as the expectation is parts will only be added as new entries in the table. We can factor out the TYPE_M25P80 abstraction into a header on a demand basis. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: e24e156d-ff96-4901-997a-e31178b08bee@VA3EHSMHS021.ehs.local Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28xilinx_zynq: Added SD controllersPeter Crosthwaite
The Xilinx Zynq device has two SDHCI controllers. Added to the machine model. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28vl.c: allow for repeated -sd argumentsPeter Crosthwaite
Allows for repeating of -sd arguments in the same way as -pflash and -mtdblock. Acked-by: Igor Mitsyanko <i.mitsyanko@samsung.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28hw/sdhci: introduce standard SD host controllerIgor Mitsyanko
Device model for standard SD Host Controller Interface (SDHCI) compliant with version 2.00 of SD association specification. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Igor Mitsyanko <i.mitsyanko@samsung.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28arm: a9mpcore: Coreify the SCUPeter Crosthwaite
Split the SCU in a9mpcore out into its own object definition. mpcore is now just a container for the mpcore components. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28arm: a9mpcore: remove old_timer_status fieldPeter Crosthwaite
This field was write only and thus unused. Removed. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28arm: mptimer: Remove WDT distinctionPeter Crosthwaite
In QEMU emulation, there is no functional difference between the ARM mpcore private timers and watchdogs. Removed all the distinction between the two from arm_mptimer.c and converted it to be just the mptimer. a9mpcore and arm11mpcore just instantiate the same mptimer object twice to get both timer and WDT. If in the future we want to make the WDT functionally different then we can use either QOM hierarchy to derive WDT from from mptimer, or we can add a property "is-wdt" or some such. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28arm: arm11mpcore, a9mpcore: CamelCased type namesPeter Crosthwaite
To conform with QEMU coding style. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28arm: mptimer: CamelCased type namesPeter Crosthwaite
Trivial find replace on type names "timerblock" and "arm_mptimer_state" to conform with QEMU coding style. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-28hw/pflash_cfi01: Treat read in unknown command state as readPeter Maydell
The code for handling the default "unknown command state" case in pflash_read in pflash_cfi01.c comments "reset state & treat it as a read". However the code doesn't actually do this. Moving the default case to the top of the switch so it can fall through into the read case brings this file into line with pflash_cfi02 and makes the code behave as the comments suggest. The pflash_cfi01 code has always had this bug -- it was presumably introduced when the original author copied the cfi02 code and rearranged the order of the switch statement without noticing that the default case relied on the fall-through. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Tested-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1358777318-7579-3-git-send-email-peter.maydell@linaro.org
2013-02-28hw/pflash_cfi01: Make read after byte-write or erase return statusPeter Maydell
The Intel flash command set requires that a read operation after doing a 'single byte write' command returns the status register; add this case to pflash_read() so we return the correct information. Similarly, the case for the 0x28 flavour of block erase was missing. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Tested-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1358777318-7579-2-git-send-email-peter.maydell@linaro.org
2013-02-28hw/ds1338: Fix conversion between 12 hours and 24 hours modes.Antoine Mathys
The proper mapping between 24 hours and 12 hours modes is: 0 12 AM 1-11 1-11 AM 12 12 PM 13-23 1-11 PM Fix code accordingly. Signed-off-by: Antoine Mathys <barsamin@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-02-27target-i386: Use mulu2 and muls2Richard Henderson
These correspond very closely to the insns that we're emulating. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-26Merge remote-tracking branch 'kiszka/queues/slirp' into stagingAnthony Liguori
# By Jan Kiszka # Via Jan Kiszka * kiszka/queues/slirp: slirp: Properly initialize pollfds_idx of new sockets
2013-02-26glib: Add compat wrapper for g_poll on old glibAlexander Graf
Older glib doesn't implement g_poll(). Most notably the glib version in use on SLE11 is on 2.18 which is hit by this. We do want to use g_poll() in the source however. So on older systems, just wrap it with functions that do exist on older versions. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de> Message-id: 1361835970-2889-1-git-send-email-agraf@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26qemu-log: default to stderr for logging outputPeter Maydell
Switch the default for qemu_log logging output from "/tmp/qemu.log" to stderr. This is an incompatible change in some sense, but logging is mostly used for debugging purposes so it shouldn't affect production use. The previous behaviour can be obtained by adding "-D /tmp/qemu.log" to the command line. This change requires us to: * update all the documentation/help text (we take the opportunity to smooth out minor inconsistencies between the phrasing in linux-user/bsd-user/system help messages) * make linux-user and bsd-user defer to qemu-log for the default logging destination rather than overriding it themselves * ensure that all logfile closing is done via qemu_log_close() and that that function doesn't close stderr as well as the obvious change to the behaviour of do_qemu_set_log() when no logfile name has been specified. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: 1361901160-28729-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26show --disable-gtk and --enable-gtk in the help messageHu Tao
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Message-id: 1361759268-16314-1-git-send-email-hutao@cn.fujitsu.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Add compat for GDK_KEY_XXX symbolsDaniel P. Berrange
The GDK_KEY_XXX symbols are new in GTK3 and only the most recent GTK2 releases. Most versions of GTK2 have simply used GDK_XXX Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-14-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Add compat macro for gtk_widget_get_realizedDaniel P. Berrange
The gtk_widget_get_realized method only arrived in GTK 2.20, so defined a compat macro for earlier GTK Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-13-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Add support for enabling build with GTK3Daniel P. Berrange
Add a arg to configure to switch from GTK2 (default) to GTK3 (optional) build for QEMU. ./configure --with-gtkabi=3.0 will choose GTK3, while ./configure --with-gtkabi=2.0 will choose GTK2 (and remains the current default) Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-12-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Ensure x_keymap.o is built when GTK is enabledDaniel P. Berrange
The x_keymap.o file is required by both GTK and SDL builds, so it must be explicitly listed as a GTK dep to ensure the linker works when SDL is disabled Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-11-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Replace expose-event handler with draw handler in GTK3Daniel P. Berrange
In GTK3 the 'expose-event' signal has been replaced by a new 'draw' signal. The only difference is that the latter will pre-create the cairo drawing context & set the clip mask. Since the drawing code is already structured in a nice way, we can just wire up the 'gd_draw_event' method to the 'draw' signal in GTK3 Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-10-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Conditionalize use of gtk_widget_size_requestDaniel P. Berrange
The gtk_widget_size_request method has been replaced by the gtk_widget_get_preferred_size method in GTK3. Conditionally call the new method in GTK3 Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-9-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Conditionalize use of gdk_display_warp_pointerDaniel P. Berrange
In GTK3 the gdk_display_warp_pointer method is deprecated. Instead we should use gdk_device_warp on the GdkDevice instead associated with the event being processed. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-8-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Replace gtk_menu_append with gtk_menu_shell_appendDaniel P. Berrange
The gtk_menu_append method has long been deprecated in favour of the gtk_menu_shell_append method. The former is now entirely gone in GTK3, so switch all code to the latter which works on both GTK2 and GTK3 Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-7-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Remove use of GtkVBox in GTK3Daniel P. Berrange
The GtkVBox class is deprecated, in favour of just using the GtkBox class directly. Eventually even GtkBox will be deprecated in favour of GtkGrid, but that is a bigger fix which can wait. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-6-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Conditionalize use of gdk_pointer_grab / gdk_pointer_ungrabDaniel P. Berrange
On GTK3 there is support for multiple pointer devices, so rather than using gdk_pointer_grab / gdk_pointer_ungrab we should iterate over all devices, grabbing each one in turn Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-5-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Conditionalize use of gdk_keyboard_grab / gdk_keyboard_ungrabDaniel P. Berrange
On GTK3 there is support for multiple keyboard devices, so rather than using gdk_keyboard_grab / gdk_keyboard_ungrab we should iterate over all devices, grabbing each one in turn Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-4-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Remove use of gdk_drawable_get_{screen, display}Daniel P. Berrange
The gdk_drawable_get_screen and gdk_drawable_get_display methods don't exist in GDK3. Fortunately, even on GTK2 they are not required - we can call the equivalent gtk_widget_get_screen/gtk_widget_get_display methods which have existed since GTK 2.2 Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-3-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Add compat for gdk_drawable_get_size on GTK3Daniel P. Berrange
GTK3 lacks the gdk_drawable_get_size method, so we create a stub impl which gets the get_width/get_height mehtods instead Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1361805646-6425-2-git-send-email-berrange@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26gtk ui: unbreak spiceGerd Hoffmann
Merge of the gtk ui brought a initialitation order issue for spice: The using_spice variable isn't set yet when checked, leading to the default UI being activated (additionally to spice remote access). Let's set display_remote when we find a -spice switch on the command line, like we do for vnc. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 1361804550-15858-1-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-26Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori
# By Paolo Bonzini (7) and others # Via Kevin Wolf * kwolf/for-anthony: (22 commits) pc: add compatibility machine types for 1.4 blockdev: enable discard by default qemu-nbd: add --discard option blockdev: add discard suboption to -drive block: implement BDRV_O_UNMAP block: complete all IOs before .bdrv_truncate coroutine: trim down nesting level in perf_nesting test coroutine: move pooling to common code qemu-iotests: Test qcow2 image creation options qemu-iotests: Add qemu-img compare test qemu-img: Add compare subcommand qemu-img: Add "Quiet mode" option block: Add synchronous wrapper for bdrv_co_is_allocated_above block: refuse negative iops and bps values block: use Error in do_check_io_limits() qcow2: support compressed clusters in BlockFragInfo qemu-img: add compressed clusters to BlockFragInfo qemu-img: fix missing space in qemu-img check output qcow2: record fragmentation statistics during check qcow2: introduce check_refcounts_l1/l2() flags ...
2013-02-26Merge remote-tracking branch 'quintela/stats.next' into stagingAnthony Liguori
# By Juan Quintela # Via Juan Quintela * quintela/stats.next: migration: calculate expected_downtime migration: don't account sleep time for calculating bandwidth migration: calculate end time after we have sent the data migration: change initial value of expected_downtime
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