Commit Graph

31088 Commits

Author SHA1 Message Date
Max Reitz
7841c76884 check-qdict: Adjust test for qdict_array_split()
Test the new functionality of qdict_array_split(), that is, splitting
off single objects.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 22:11:26 +01:00
Max Reitz
bae3f92a01 qdict: Extract non-QDicts in qdict_array_split()
Currently, qdict_array_split() only splits off entries with a key prefix
of "%u.", packing them into a new QDict. This patch makes it support
entries with the plain key "%u" as well, directly putting them into the
new QList without creating a QDict.

If there is both an entry with a key of "%u" and other entries with keys
prefixed "%u." (for the same index), the function simply terminates.

To do this, this patch also adds a static function which tests whether a
given QDict contains any keys with the given prefix. This is used to test
whether entries with a key prefixed "%u." do exist in the source QDict
without modifying it.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 22:11:23 +01:00
Max Reitz
ae39c4b201 qemu-config: Sections must consist of keys
In config_parse_qdict_section(), the QList returned by
qdict_array_split() is assumed to only contain QDicts. Currently, this
is true but it may (and will) change in the future. Therefore, check
whether the assumption actually holds.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 22:11:17 +01:00
Kevin Wolf
a33cc31d08 qemu-iotests: Check qemu-img command line parsing
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 22:10:31 +01:00
Kevin Wolf
a283cb6e58 qemu-img: Allow -o help with incomplete argument list
This patch allows using 'qemu-img $subcmd -o help' for the create,
convert and amend subcommands, without specifying the previously
required filename arguments.

Note that it's still allowed and meaningful to specify a filename: An
invocation like 'qemu-img create -o help sheepdog:foo' will also display
options that are provided by the Sheepdog driver.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 22:10:28 +01:00
Kevin Wolf
626f84f39d qemu-img amend: Support multiple -o options
Instead of ignoring all option values but the last one, multiple -o
options now have the same meaning as having a single option with all
settings in the order of their respective -o options.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 22:10:26 +01:00
Kevin Wolf
2dc8328b4c qemu-img convert: Support multiple -o options
Instead of ignoring all option values but the last one, multiple -o
options now have the same meaning as having a single option with all
settings in the order of their respective -o options.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 22:10:24 +01:00
Kevin Wolf
77386bf6eb qemu-img create: Support multiple -o options
If you specified multiple -o options for qemu-img create, it would
silently ignore all but the last one. This patch fixes the problem.

Now multiple -o options has the same meaning as having a single option
with all settings in the order of their respective -o options.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 22:10:21 +01:00
Kevin Wolf
7cc07ab8da qemu-option: has_help_option() and is_valid_option_list()
has_help_option() checks if any help option ('help' or '?') occurs
anywhere in an option string, so that things like 'cluster_size=4k,help'
are recognised.

is_valid_option_list() ensures that the option list doesn't have options
with leading commas or trailing unescaped commas.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 22:10:17 +01:00
Paolo Bonzini
5b7aa9b56d vdi: say why an image is bad
Instead of just putting it in debugging output, we can now put the
value in an Error.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:24 +01:00
Paolo Bonzini
76abe4071d block: do not abuse EMEDIUMTYPE
Returning "Wrong medium type" for an image that does not have a valid
header is a bit weird.  Improve the error by mentioning what format
was trying to open it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:24 +01:00
Paolo Bonzini
89ac8480a8 vmdk: correctly propagate errors
Now that we can return the "right" errors, use the Error** parameter
to pass them back instead of just printing them.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:24 +01:00
Paolo Bonzini
37f09e5e3d vmdk: do not try opening a file as both image and descriptor
This prepares for propagating errors from vmdk_open_sparse and
vmdk_open_desc_file up to the caller of vmdk_open.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:24 +01:00
Paolo Bonzini
d1833ef52b vmdk: push vmdk_read_desc up to caller
Currently, we just try reading a VMDK file as both image and descriptor.
This makes it hard to choose which of the two attempts gave the best error.
We'll decide in advance if the file looks like an image or a descriptor,
and this patch is the first step to that end.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:24 +01:00
Paolo Bonzini
a8842e6d2a vmdk: extract vmdk_read_desc
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:24 +01:00
Paolo Bonzini
c0f92b526d vvfat: correctly propagate errors
Before:
    $ ./qemu-io-old
    qemu-io-old> open -r -o driver=vvfat,fat-type=24,dir=i386-softmmu
    Valid FAT types are only 12, 16 and 32
    qemu-io-old: can't open device (null): Could not open image: Invalid argument

After:
    $ ./qemu-io
    qemu-io> open -r -o driver=vvfat,fat-type=24,dir=i386-softmmu
    qemu-io: can't open device (null): Valid FAT types are only 12, 16 and 32

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
6890aad46b vhdx: correctly propagate errors
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
0fea6b7972 qed: correctly propagate errors
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
b6d5066d32 qcow: correctly propagate errors
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
2a94fee3f6 curl: correctly propagate errors
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
f8d924e481 cow: correctly propagate errors
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
a7451cb850 gluster: correctly propagate errors
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
24897a767b gluster: default scheme to gluster:// and host to localhost.
Currently, "gluster:///volname/img" and (using file. options)
"file.driver=gluster,file.filename=foo" will segfault.  Also,
"//host/volname/img" will be rejected, but it is a valid URL
that should be accepted just fine with "file.driver=gluster".
Accept all of these, by inferring missing transport and host
as TCP and localhost respectively.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
f2917853f7 iscsi: correctly propagate errors in iscsi_open
Before:
    $ ./qemu-io-old
    qemu-io-old> open -r -o file.driver=iscsi,file.filename=foo
    Failed to parse URL : foo
    qemu-io-old: can't open device (null): Could not open 'foo': Invalid argument

After:
    $ ./qemu-io
    qemu-io> open -r -o file.driver=iscsi,file.filename=foo
    qemu-io: can't open device (null): Failed to parse URL : foo

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
35cb1748d5 iscsi: fix indentation
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
537b41f501 nbd: move socket wrappers to qemu-nbd
qemu-nbd is one of the few valid users of qerror_report_err.  Move
the error-reporting socket wrappers there.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:23 +01:00
Paolo Bonzini
c06b72781d nbd: inline tcp_socket_incoming_spec into sole caller
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Paolo Bonzini
77e8b9ca64 nbd: correctly propagate errors
Before:
    $ ./qemu-io-old
    qemu-io-old> open -r -o file.driver=nbd
    one of path and host must be specified.
    qemu-io-old: can't open device (null): Could not open image: Invalid argument
    $ ./qemu-io-old
    qemu-io-old> open -r -o file.driver=nbd,file.host=foo,file.path=bar
    path and host may not be used at the same time.
    qemu-io-old: can't open device (null): Could not open image: Invalid argument

After:
    $ ./qemu-io
    qemu-io> open -r -o file.driver=nbd
    qemu-io: can't open device (null): one of path and host must be specified.
    $ ./qemu-io
    qemu-io> open -r -o file.driver=nbd,file.host=foo,file.path=bar
    qemu-io: can't open device (null): path and host may not be used at the same time.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Paolo Bonzini
a69d9af449 nbd: produce a better error if neither host nor port is passed
Before:
    $ qemu-io-old
    qemu-io-old> open -r -o file.driver=nbd
    qemu-io-old: can't open device (null): Could not open image: Invalid argument
    $ ./qemu-io-old
    qemu-io-old> open -r -o file.driver=nbd,file.host=foo,file.path=bar
    path and host may not be used at the same time.
    qemu-io-old: can't open device (null): Could not open image: Invalid argument

After:
    $ ./qemu-io
    qemu-io> open -r -o file.driver=nbd
    one of path and host must be specified.
    qemu-io: can't open device (null): Could not open image: Invalid argument
    $ ./qemu-io
    qemu-io> open -r -o file.driver=nbd,file.host=foo,file.path=bar
    path and host may not be used at the same time.
    qemu-io: can't open device (null): Could not open image: Invalid argument

Next patch will fix the error propagation.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
f7d9fd8c72 block: Remove bdrv_open_image()'s force_raw option
This option is now unnecessary since specifying BDRV_O_PROTOCOL as flag
will do exactly the same.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
5acd9d81e1 block: Reuse success path from bdrv_open()
The fail and success paths of bdrv_file_open() may be further shortened
by reusing code already existent in bdrv_open(). This includes
bdrv_file_open() not taking the reference to options which allows the
removal of QDECREF(options) in that function.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
5469a2a688 block: Handle bs->options in bdrv_open() only
The fail paths of bdrv_file_open() and bdrv_open() naturally exhibit
similarities, thus it is possible to reuse the one from bdrv_open() and
shorten the one in bdrv_file_open() accordingly.

Also, setting bs->options in bdrv_file_open() is not necessary if it is
already done in bdrv_open().

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
d4446eae63 block: Remove bdrv_new() from bdrv_file_open()
Change bdrv_file_open() to take a simple pointer to an already existing
BDS instead of an indirect one. The BDS will be created in bdrv_open()
if necessary.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
5d12aa63c7 block: Reuse reference handling from bdrv_open()
Remove the reference parameter and the related handling code from
bdrv_file_open(), since it exists in bdrv_open() now as well.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
2e40134bfd block: Make bdrv_file_open() static
Add the bdrv_open() option BDRV_O_PROTOCOL which results in passing the
call to bdrv_file_open(). Additionally, make bdrv_file_open() static and
therefore bdrv_open() the only way to call it.

Consequently, all existing calls to bdrv_file_open() have to be adjusted
to use bdrv_open() with the BDRV_O_PROTOCOL flag instead.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
ddf5636dc9 block: Add reference parameter to bdrv_open()
Allow bdrv_open() to handle references to existing block devices just as
bdrv_file_open() is already capable of.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:22 +01:00
Max Reitz
f67503e5bd block: Change BDS parameter of bdrv_open() to **
Make bdrv_open() take a pointer to a BDS pointer, similarly to
bdrv_file_open(). If a pointer to a NULL pointer is given, bdrv_open()
will create a new BDS with an empty name; if the BDS pointer is not
NULL, that existing BDS will be reused (in the same way as bdrv_open()
already did).

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 21:02:21 +01:00
Kevin Wolf
e6dc8a1f83 block: Fix bdrv_is_first_non_filter()
Consider top level BlockDriverStates as well.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Tested-by: Benoit Canet <benoit@irqsave.net>
2014-02-21 21:02:21 +01:00
Kevin Wolf
a71835a0cc qcow2: Set zero flag for discarded clusters
Instead of making the backing file contents visible again after a discard
request, set the zero flag if possible (i.e. on version >= 3).

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 21:02:21 +01:00
Peter Maydell
105a060188 target-arm queue:
* Fix a bug causing an assertion in the NVIC on ARMv7M models
  * More A64 Neon instructions
  * Refactor cpreg API to separate out access check functions, as
    groundwork for AArch64 system mode
  * Fix bug in linux-user A64 store-exclusive of XZR
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABCAAGBQJTBeM5AAoJEDwlJe0UNgzecwwP/1mujaECNj2BPWxGMLTzF4M5
 2PCLYbTNPZumb1b6Z1qrCVbrGBS7bKL1lSCKA5Isji1HHyRnNtaJNGMqI7p2AzaE
 pPvI+0jhrmdbG2cqgeGbbYMabNdzBTEAhwPo5LQO7wP6CYQDlYH3JVVlcYc6Vl7b
 hahAI49AV1HM+Xo9z7DSI2VSA2rI2tgbHpIHrvYwtp2exQnPNZBMyZu42yJdK2Lb
 1gsVvnni/mA71KydbM6drhHzk2wd9OrrkFxZG94kOIWUxzarDxIapWUPWr006j7c
 wd2jA639OM9wGwyLgmO537smxr+iV7iLAdz6JkI026po3GFxrrmSjVXS93vL9GHP
 716kvTKHeG2WRJW1H0uJjUpzw4tFoKv8EQq3rv8McBwe6Cf+nJtfsY5OLa2GpzG5
 bro6jeJmogoInfMxGxYPezeWFg0olBa17RgAZk9+Y33vPjQVbgGb9Xna1dndtbrU
 e2/T6CAGIGXL3kXLFIiFGB1JBST4UGlGVX2kJLJU+Yv8nzdAZjwQ3gZFJno5DyFU
 K9BZQGX932VCf4bgy1MPvZXO3pMN2iF7prDeHVZeGcw/zFTBDQHje32fCLFAGeuz
 1qnIGvE/vXZQoaw52qv/kIGLmcBZiXiBNCm+ImttfGu5fjAhODEuAhBBU1Zjv3j7
 1qnBhXlVSxOpLMpuJTIJ
 =h/1p
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140220' into staging

target-arm queue:
 * Fix a bug causing an assertion in the NVIC on ARMv7M models
 * More A64 Neon instructions
 * Refactor cpreg API to separate out access check functions, as
   groundwork for AArch64 system mode
 * Fix bug in linux-user A64 store-exclusive of XZR

# gpg: Signature made Thu 20 Feb 2014 11:12:57 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20140220: (30 commits)
  linux-user: AArch64: Fix exclusive store of the zero register
  target-arm: A64: Implement unprivileged load/store
  target-arm: A64: Implement narrowing three-reg-diff operations
  target-arm: A64: Implement the wide 3-reg-different operations
  target-arm: A64: Add most remaining three-reg-diff widening ops
  target-arm: A64: Add opcode comments to disas_simd_three_reg_diff
  target-arm: A64: Implement store-exclusive for system mode
  target-arm: Fix incorrect type for value argument to write_raw_cp_reg
  target-arm: Remove failure status return from read/write_raw_cp_reg
  target-arm: Remove unnecessary code now read/write fns can't fail
  target-arm: Drop success/fail return from cpreg read and write functions
  target-arm: Convert miscellaneous reginfo structs to accessfn
  target-arm: Convert generic timer reginfo to accessfn
  target-arm: Convert performance monitor reginfo to accessfn
  target-arm: Split cpreg access checks out from read/write functions
  target-arm: Stop underdecoding ARM946 PRBS registers
  target-arm: Log bad system register accesses with LOG_UNIMP
  target-arm: Remove unused ARMCPUState sr substruct
  target-arm: Restrict check_ap() use of S and R bits to v6 and earlier
  target-arm: Define names for SCTLR bits
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-21 15:04:58 +00:00
Peter Maydell
3e890c77cf qtest resource cleanup pull request
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJTBMPKAAoJEJykq7OBq3PIYWkIAJsWLbCVaG352bY4bdhssSbX
 H7IGS1eLYcJsZu6XLTh1KkesTJNhFzazG5XMagT8/5+Av9kkppnIs0K55G7qP+7R
 YZR4lA7fEIS7wQivKbh7mcFJjYYlHZRWBx3fmTxWQtn/S9B2bLAcZDuAkHv7oXHH
 ASCyFtbO23MJmAFBNUlqGU+DSGh0jCKyxJI2O3fgLlccgWkIdc0/5gaaLZbWpaKy
 HmKKKkp6rISlJRLSUyytjldaZhRuDkUCRa+9fKeHJkGzB1o0zN6MqSloVyhKc73y
 VrP1riHNOwecoZhpUs4t51/cogbrmuOWEydOwTLNbvtD5MGHGYblVWtY17OgibE=
 =rwDt
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stefanha/tags/qtest-monitor-process-pull-request' into staging

qtest resource cleanup pull request

# gpg: Signature made Wed 19 Feb 2014 14:46:34 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/qtest-monitor-process-pull-request:
  qtest: kill QEMU process on g_assert() failure
  qtest: make QEMU our direct child process
  qtest: drop unused child_pid field

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-21 14:54:05 +00:00
Peter Maydell
7a87a7b3e4 Tracing pull request
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJTBNDcAAoJEJykq7OBq3PISEMIAIrJN9RTfpeAaUY4bSj9Q283
 ReAgkTbe1yhuvik8E3sN9OOm24EfD9o2mE3Io2Jq1tslgM0yDXcuBoIT6rrmwF3L
 MLRtE89JIStv1JbNyeorTgS8N/6kY0evKkmG8kskwHS3QVCKo3+OsPz7D6JNQrdA
 KQNJZa19DVIfdgBGCD1HuGOVgCIe3rrGOc16/XvPuK3CXACyvfEO7B/1YStSXBu5
 QmtccRMzCo7Xt6PwAvq4RclNa45lnjVvv0lcyApdajn/zFGBzXmK19NrMhDDHQC+
 fLS3fmWQCo3dFeVwoyfUhamt3wxD3Mpp5PYEytJ5EOmv+UPuCQ1/8SQJjxxKESo=
 =sVTF
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

Tracing pull request

# gpg: Signature made Wed 19 Feb 2014 15:42:20 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
  trace-events: Fix typo in "offset"
  Add ust generated files to .gitignore
  Update documentation for LTTng ust tracing
  Adapt Makefiles to the new LTTng ust interface
  Modified the tracetool framework for LTTng 2.x
  Fix configure script for LTTng 2.x

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-21 14:38:23 +00:00
Peter Maydell
e607784fed This fixes a target-i386 emulation regression
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJTBNDUAAoJEH8JsnLIjy/WcCgQAIuAeFf5GEnWni7PefXtg/w8
 8kfuzOQgfL9JH+IzUdMSz9M2aUwxpzlp7gxbF5J/LE3D6cQDu85Lyhb/09fbu29J
 7md62kbgLyHwETkqXwa8V/el62IMpV4WQCd5hpHNyajzFP8WtCVrYZEOfUPoAE3i
 w6Ze0ArE9kBptrkojGOs4NFpONn06wlo0q3sj6fK1DQpObpd+YPb8Nz65XFglGPg
 B+G7wkkygLEsa7J5c9eU4dYUXXAvzvHZ/TEzoWLbAjEtWDekHO7sHzz6lI3wF4Ho
 elDjuKTj2flyYV4x/bHw0sJIiN5RT33En3ApPmBpB8xlTYpjKiXasR0hhaEcqPcJ
 BQXAlZM9eiK2D0rB2godJFFxCXkHJatmWihvFAgaFrH9pvWT8m9HU2R6ytybd2Oe
 jOnOd9Z+h+fRH8p9jkKKhyOZyFlEFsx2Iz6OAhH+t54tv9seO/6N7H8hJjqy+Jl9
 0DRAsd22lejTLndiny13Kn/qjIVh/5OQhTB37FQA0HOijcTLxbAg0QRG6FN1cEzI
 88lZLvoC7cvZAdWQqaAw45V82g0MH81tbdD3NO286+APydot130Mc5k7pMWz8Znm
 xiB72N/xFXEac3apnDU/A+2JQe74xT4yPHjwHXucz5ZCMItHNGJ2BYoMW7rzGw8W
 rmO4TAkcwYDctK9kEkEb
 =Tqyg
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

This fixes a target-i386 emulation regression

# gpg: Signature made Wed 19 Feb 2014 15:42:12 GMT using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream:
  target-i386: Fix I/O bitmap checks for in/out

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-21 14:31:05 +00:00
Peter Maydell
9bd9d5e357 Merge remote-tracking branch 'remotes/riku/linux-user-for-upstream' into staging
* remotes/riku/linux-user-for-upstream:
  linux-user: Fix error handling in target_to_host_semarray()
  linux-user: Implement BLKPG ioctl
  linux-user: Fix error handling in lock_iovec()
  linux-user/signal.c: Don't pass sigaction uninitialised sa_flags
  linux-user/elfload.c: Avoid calling g_free() on uninitialized data
  linux-user: sync syscall numbers upto 3.13

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-21 11:47:28 +00:00
Peter Maydell
774d566cdb tcg/i386: Fix build for systems without working cpuid.h (MacOSX, Win32)
Win32 doesn't have a cpuid.h, and MacOSX may have one but without
the __cpuid() function we use, which means that commit 9d2eec20
broke the build for those platforms. Fix this by tightening up
our configure cpuid.h check to test that the functions we need
are present, and adding some missing #ifdef guards in
tcg/i386/tcg-target.c.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-02-21 10:39:10 +00:00
Olaf Hering
58da5b1e01 xen_disk: fix io accounting
bdrv_acct_done was called unconditional. But in case the ioreq has no
segments there is no matching bdrv_acct_start call. This could lead to
bogus accounting values.

Found by code inspection.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2014-02-20 17:57:13 +00:00
Stefano Stabellini
15e8159e76 Call pci_piix3_xen_ide_unplug from unplug_disks
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
2014-02-20 17:28:08 +00:00
Peter Maydell
2ca92bb993 - xhci improvements and fixes.
- uhci bugfix.
 - cleanups.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJTA4C6AAoJEEy22O7T6HE4/fwQAInLoeat3FFl3dPXueFRyqAy
 6ArfUtwVGsggYh/KVmbUAbvhXUE5WC1G4dyUVJJUMPhAMWG7r7PblTWhCj6R0Zd3
 Jkm6WFVma8np/fVc4GUM10HtrGHxHhgZLVAXCLrPCxHhAvPeBPvo3+KrnCoGhVTL
 9ChBcDt8qLq/U14s9wUPEs+UPBx/5NM4jwT6+hPyiOB6HFbQ/mKoUr9kiq27KGyK
 Ueh+SxLgX6bQ9GyubPTRCaCKXJfi4nYbwaMsKeTyyFJAwdrZJfmOLhCChg6fuU5A
 zcZRRLnmkiYW+DePZakzxNDLuK8krPLqa/eCn+2iFfqbiGpx65Kcph7zO8q49q+9
 +nnY14MpUAMcuT1lP1kC1YXzufeV0gMU6MZtHDfAnrRJmqryAffDJd8yerdbibbm
 4DeFdaREbCTpRqAjZroOOEnBcLAjOTPrLQS364ZsLkOtTnNzR2D37eXBZn+9UA0e
 F0pBvEjKG/D5NM4jtTiaSVfWgMNz2LdDJWfW68N3EQ2AH93rDQNG3vxGEnOYB8l7
 mT/YKBTs0LqHfT+zPEvY4y8fajfq72ADfcPUDUL7S+ne5604DBe6WkmOxmQjIexF
 7tzPZUHsD5X4gcNcShaZqO3awoD+qGOOa5tIXXRz+ccpSWBHnJ+/ibNJig5cfp78
 7iFAP4xJusmI3efIeAqt
 =2+kd
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-3' into staging

- xhci improvements and fixes.
- uhci bugfix.
- cleanups.

# gpg: Signature made Tue 18 Feb 2014 15:48:10 GMT 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-usb-3:
  xhci: use DPRINTF() instead of fprintf(stderr, ...)
  xhci: switch debug printf to tracepoint
  xhci iso: allow for some latency
  xhci iso: fix time calculation
  uhci: invalidate queue on device address changes
  xhci: fix overflow in usb_xhci_post_load
  usb: Remove magic constants from device bmAttributes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20 15:25:05 +00:00
Peter Maydell
3d2bb5cc81 Merge remote-tracking branch 'remotes/rth/tcg-next' into staging
* remotes/rth/tcg-next:
  tcg/i386: Use SHLX/SHRX/SARX instructions
  tcg/i386: Use ANDN instruction
  tcg/i386: Add tcg_out_vex_modrm
  tcg/i386: Move TCG_CT_CONST_* to tcg-target.c
  disas/i386: Disassemble ANDN/SHLX/SHRX/SHAX
  tcg/optimize: Add more identity simplifications
  tcg/optimize: Optmize ANDC X,Y,Y to MOV X,0
  tcg/optimize: Simply some logical ops to NOT
  tcg/optimize: Handle known-zeros masks for ANDC
  tcg/optimize: add known-zero bits compute for load ops
  tcg/optimize: improve known-zero bits for 32-bit ops
  tcg/optimize: fix known-zero bits optimization
  tcg/optimize: fix known-zero bits for right shift ops
  tcg-arm: The shift count of op_rotl_i32 is in args[2] not args[1].
  TCG: Fix 32-bit host allocation typo

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20 15:02:07 +00:00
Peter Maydell
61e8a92364 QOM infrastructure fixes and device conversions
* QTest cleanups and test cases for PCI NICs
 * NAND fix for "info qtree"
 * Cleanup and extension of QOM machine tests
 * IndustryPack test cases and conversion to QOM realize
 * I2C cleanups
 * Cleanups of legacy qdev properties
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJTAooJAAoJEPou0S0+fgE/SuQQALW3zvra4ZLRAQV0e8kFoyj1
 vVtmLkDhnCe4cYfxxfOX91NA0rH1ts2EO1+UcnaCHJlptNWfA+8qJW69XgYpHE3c
 DKQlKPL/9pV5ywY5uUw/t1UJHg2BfrLBDDM4lP+vrpwiQYq4kp24JffnhfY3l9MA
 9qdkXu1HrlWoLRVGnMyGDXI8cb+5bTL+FEc6UuHl3P89/gj5BV+LDWn0QOFbAkxq
 4wk+Xh6sHKcfOdq6vMCNGlTjlJnpbY43D1a8+q6hFGG8JBlpne7Oer7bse9k4uTK
 q/CzyNzC0lnjjcULpa4ptRlycH0ruD9DPY7Lco9XqYd3l/c9742PmTEqN5TZseKD
 XD7+hwT1tk7W8rihm8KETCP6sKlXz4w8tJiWe6IT3zwRzvXIolxxK93heQuaX73Z
 HFDmvTPVLUiWF8ftKTyWZM3w+jsbSH0QSrMCIHKJrPTRWTKphx0DUP74lWjNsvGs
 FFBjpAgrflLihxiuRrcLmekGn0xCTjhQWIo2GoiWTgLSEHNQQQUNO+15/kcU/vlI
 hh3DJpiBKeSnUapHHL0OEK6ryeHoG95akiRjImwWVthNLk4KEuWtlhFPYBtulO5A
 PA02trE4Ah769effX0ZYdNl23KbW4VxpZ8VZv+kp7RTrDKxw551HoEFJ5ja0nkvB
 O1CfsE7x0GH/Rbi/Hxhu
 =KRcc
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' into staging

QOM infrastructure fixes and device conversions

* QTest cleanups and test cases for PCI NICs
* NAND fix for "info qtree"
* Cleanup and extension of QOM machine tests
* IndustryPack test cases and conversion to QOM realize
* I2C cleanups
* Cleanups of legacy qdev properties

# gpg: Signature made Mon 17 Feb 2014 22:15:37 GMT 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-peter: (49 commits)
  qtest: Include system headers before user headers
  qapi: Refine human printing of sizes
  qdev: Use QAPI type names for properties
  qdev: Add enum property types to QAPI schema
  block: Handle "rechs" and "large" translation options
  qdev: Remove hex8/32/64 property types
  qdev: Remove most legacy printers
  qdev: Use human mode in "info qtree"
  qapi: Add human mode to StringOutputVisitor
  qdev: Inline qdev_prop_parse()
  qdev: Legacy properties are just strings
  qdev: Legacy properties are now read-only
  qdev: Remove legacy parsers for hex8/32/64
  qdev: Sizes are now parsed by StringInputVisitor
  qapi: Add size parser to StringInputVisitor
  qtest: Don't segfault with invalid -qtest option
  ipack: Move IndustryPack out of hw/char/
  ipoctal232: QOM parent field cleanup
  ipack: QOM parent field cleanup for IPackDevice
  ipack: QOM parent field cleanup for IPackBus
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-20 13:05:48 +00:00