- 15 6月, 2015 24 次提交
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由 Peter Maydell 提交于
audio: remove obsolete backends (esd, fmod, winwave). audio: stop using global variables, small fixes. audio: remove some obsolte and unused code. # gpg: Signature made Mon Jun 15 13:24:44 2015 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-audio-20150615-1: ossaudio: use trace events instead of debug config flag alsaaudio: use trace events instead of verbose dsoundaudio: remove primary buffer dsoundaudio: remove *_retries kludges audio: remove plive audio: remove LOG_TO_MONITOR along with default_mon MAINTAINERS: remove malc from audio sdlaudio: do not allow multiple instances coreaudio: do not use global variables where possible dsoundaudio: do not use global variables paaudio: fix possible resource leak wavaudio: do not use global variables ossaudio: do not use global variables alsaaudio: do not use global variables paaudio: do not use global variables audio: expose drv_opaque to init_out and init_in only enable dsound in case the header file is present audio: remove winwave audio driver audio: remove fmod backend audio: remove esd backend Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
s390x/kvm/watchdog 1. Implement a diag288 based watchdog 2. Fix virtio-ccw BIOS for gcc >= 4.9 # gpg: Signature made Mon Jun 15 12:36:25 2015 BST using RSA key ID B5A61C7C # gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>" * remotes/borntraeger/tags/s390x-20150615: s390/bios: build with -fdelete-null-pointer-checks watchdog: Add new Virtual Watchdog action INJECT-NMI nmi: Implement inject_nmi() for non-monitor context use s390x/watchdog: diag288 migration support s390x/kvm: diag288 instruction interception and handling s390x/watchdog: introduce diag288 watchdog device watchdog: change option wording to allow for more watchdogs Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Aurelien Jarno 提交于
Starting with version 4.9, GCC assumes it can't safely dereference null pointers, and uses this for some optimizations. On s390, the lowcore memory is located at address 0, so this assumption is wrong and breaks the s390-ccw firmware. Pass -fdelete-null-pointer-checks to avoid that. Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Alexander Graf <agraf@suse.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> Message-Id: <1434363843-14576-1-git-send-email-aurelien@aurel32.net> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Enabling this option just creates a playback buffer with the specified settings, and then ignores it. It's probably some outdated hack to set audio formats on windows. (The first created stream dictates all other streams settings, at least on some Windows versions). Setting DAC_FIXED_SETTINGS should have the same effect as setting (the now removed) primary buffer. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
According to MSDN this may happen when the window is not in the foreground, but the default is 1 since a long time (which means no retries), so it should be ok. I've found no problems during testing it on Windows 7 and wine, so this was probably only the case with some old Windows versions. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
It was useless even 3 years ago, so it can probably safely go away: https://lists.nongnu.org/archive/html/qemu-devel/2012-03/msg02427.htmlSigned-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Setting QEMU_AUDIO_LOG_TO_MONITOR=1 can crash qemu (if qemu tries to log to the monitor before it's being initialized), and also nothing else in qemu logs to the monitor. This log to monitor feature was the last thing that used the default_mon variable, so I removed it too (as using it can cause problems). Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
email bounces, with a appearently permanent error: "av1474@comtv.ru mail receiving disabled, rejecting" Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NGonglei <arei.gonglei@huawei.com>
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由 Kővágó, Zoltán 提交于
Since SDL uses a lot of global data, we can't create independent instances of sdl audio backend. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
qpa_audio_init did not clean up resources properly if the initialization failed. This hopefully fixes it. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Currently the opaque pointer returned by audio_driver's init is only exposed to the driver's fini, but not to audio_pcm_ops. This way if someone wants to share a variable with the driver and the pcm, he must use global variables. This patch fixes it by adding a third parameter to audio_pcm_op's init_out and init_in. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Peter Maydell 提交于
Block layer core and image format patches # gpg: Signature made Fri Jun 12 16:08:53 2015 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: (25 commits) block: Fix reopen flag inheritance block: Add BlockDriverState.inherits_from block: Add list of children to BlockDriverState queue.h: Add QLIST_FIX_HEAD_PTR() block: Drain requests before swapping nodes in bdrv_swap() block: Move flag inheritance to bdrv_open_inherit() block: Use QemuOpts in bdrv_open_common() block: Use macro for cache option names vmdk: Use bdrv_open_image() quorum: Use bdrv_open_image() check-qdict: Test cases for new functions qdict: Add qdict_{set,copy}_default() qdict: Add qdict_array_entries() iotests: Add tests for overriding BDRV_O_PROTOCOL block: driver should override flags in bdrv_open() block: Change bitmap truncate conditional to assertion block: record new size in bdrv_dirty_bitmap_truncate raw-posix: Fix .bdrv_co_get_block_status() for unaligned image size vmdk: Use vmdk_find_index_in_cluster everywhere vmdk: Fix index_in_cluster calculation in vmdk_co_get_block_status ... Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Kővágó, Zoltán 提交于
DirectSound should be a superior choice on Windows. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Kővágó, Zoltán 提交于
ESD is no longer developed and replaced by PulseAudio. Signed-off-by: NKővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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- 13 6月, 2015 1 次提交
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由 Peter Maydell 提交于
# gpg: Signature made Fri Jun 12 15:57:47 2015 BST using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/block-pull-request: qemu-iotests: expand test 093 to support group throttling throttle: Update throttle infrastructure copyright throttle: add the name of the ThrottleGroup to BlockDeviceInfo throttle: acquire the ThrottleGroup lock in bdrv_swap() throttle: Add throttle group support throttle: Add throttle group infrastructure tests throttle: Add throttle group infrastructure throttle: Extract timers from ThrottleState into a separate structure raw-posix: Fix .bdrv_co_get_block_status() for unaligned image size Revert "iothread: release iothread around aio_poll" Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 12 6月, 2015 15 次提交
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由 Kevin Wolf 提交于
When reopening an image, the block layer already takes care to reopen bs->file as well with recalculated inherited flags. The same must happen for any other child (most notably missing before this patch: backing files). If bs->file (or any other child) didn't originally inherit from bs, e.g. because it was created separately and then only referenced, it must not inherit flags on reopen either, so check the inherited_from field before propagation the reopen down. VMDK already reopened its extents manually; this code can now be dropped. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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由 Kevin Wolf 提交于
Currently, the block layer assumes that any block node can have only one parent, and if it has a parent, that it inherits some options/flags from this parent. This is not true any more: With references used in block device creation, a single node can be used by multiple parents, or it can be created separately and not inherit flags from any parent. To handle reopens correctly, a node must know from which parent it inherited options. This patch adds the information to BlockDriverState. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
This allows iterating over all children of a given BDS, not only including bs->file and bs->backing_hd, but also driver-specific ones like VMDK extents or Quorum children. For bdrv_swap(), the list of children of the swapped BDS stays at that BDS (because that's where the pointers stay as well). The list head moves and pointers to it must be fixed up therefore. The list of children in the parent of the swapped BDS is not affected by the swap. The contents of the BDS objects is swapped, so the existing pointer in the parent automatically points to the newly swapped in BDS. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
If the head of a list has been moved to a different memory location, the le_prev link in the first list entry has to be fixed up. Provide a macro that implements this fixup. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
bdrv_swap() requires that there are no requests in flight on either of the two devices. The request coroutine would work on the wrong BlockDriverState object (with bs->opaque even being interpreted as a different type potentially) and all sorts of bad things would result from this. The currently existing callers mostly ensure that there is no I/O pending on nodes that are swapped. In detail, this is: 1. Live snapshots. This goes through qmp_transaction(), which calls bdrv_drain_all() before doing anything. The command is executed synchronously, so no new I/O can be issued concurrently. 2. snapshot=on in bdrv_open(). We're in the middle of opening the image (both the original image and its temporary overlay), so there can't be any I/O in flight yet. 3. Mirroring. bdrv_drain() is already used on the source device so that the mirror doesn't miss anything. However, the main loop runs between that and the bdrv_swap() (which is actually a bug, being addressed in another series), so there is a small window in which new I/O might be issued that would be in flight during bdrv_swap(). It is safer to just drain the request queue of both devices in bdrv_swap() instead of relying on callers to do the right thing. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
Instead of letting every caller of bdrv_open() determine the right flags for its child node manually and pass them to the function, pass the parent node and the role of the newly opened child (like backing file, protocol layer, etc.). Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
Instead of manually parsing options and then deleting them from the options QDict, just use QemuOpts like most other places that deal with block device options. More options will be added there and then QemuOpts is a lot more manageable than open-coding everything. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NJeff Cody <jcody@redhat.com> Reviewed-by: NAlberto Garcia <berto@igalia.com>
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由 Kevin Wolf 提交于
Besides standardising on a single interface for opening child nodes, this patch allows the user to specify options to individual extent nodes. Overriding file names isn't possible with this yet, so it's of limited usefulness, but still a step forward. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NJeff Cody <jcody@redhat.com>
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由 Kevin Wolf 提交于
Besides standardising on a single interface for opening child nodes, this simplifies the .bdrv_open() implementation of the quorum block driver by using block layer functionality for handling BlockdevRefs. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NJeff Cody <jcody@redhat.com> Reviewed-by: NAlberto Garcia <berto@igalia.com>
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由 Kevin Wolf 提交于
This adds test cases for the following new QDict functions: * qdict_array_entries() * qdict_set_default_str() * qdict_copy_default() Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Kevin Wolf 提交于
In the block layer functions that determine options for a child block device, it's a common pattern to either copy options from the parent's options or to set a default string if the option isn't explicitly set yet for the child. Provide convenience functions so that it becomes a one-liner for each option. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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由 Kevin Wolf 提交于
This counts the entries in a flattened array in a QDict without actually splitting the QDict into a QList. bdrv_open_image() doesn't take a QList, but rather a QDict and a key prefix string, so this is more convenient for block drivers which have a dynamically sized list of child nodes (e.g. Quorum) and are to be converted to using bdrv_open_image() as the standard interface for opening child nodes. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Peter Maydell 提交于
# gpg: Signature made Fri Jun 12 13:57:20 2015 BST using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/net-pull-request: qmp/hmp: add rocker device support rocker: bring link up/down on PHY enable/disable rocker: update tests using hw-derived interface names rocker: Add support for phys name iohandler: Change return type of qemu_set_fd_handler to "void" event-notifier: Always return 0 for posix implementation xen_backend: Remove unused error handling of qemu_set_fd_handler oss: Remove unused error handling of qemu_set_fd_handler alsaaudio: Remove unused error handling of qemu_set_fd_handler main-loop: Drop qemu_set_fd_handler2 Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler tap: Drop tap_can_send net/socket: Drop net_socket_can_send netmap: Drop netmap_can_send l2tpv3: Drop l2tpv3_can_send stubs: Add qemu_set_fd_handler Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Max Reitz 提交于
This adds tests for overriding the qemu-internal BDRV_O_PROTOCOL flag by explicitly specifying a block driver. As one test must be run over the NBD protocol while the other must not, this patch adds two separate iotests. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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