History log of /openbmc/qemu/block/vhdx.c (Results 126 – 150 of 233)
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# b9fe3139 01-Mar-2017 Peter Maydell <peter.maydell@linaro.org>

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

Block layer patches

# gpg: Signature made Tue 28 Feb 2017 20:35:32 GMT
# gpg: using RSA key 0x7F09B272C88F

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

Block layer patches

# gpg: Signature made Tue 28 Feb 2017 20:35:32 GMT
# gpg: using RSA key 0x7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (46 commits)
block: Add Error parameter to bdrv_append()
block: Add Error parameter to bdrv_set_backing_hd()
block: Assertions for resize permission
block: Assertions for write permissions
block: Pass BdrvChild to bdrv_aligned_preadv/pwritev and copy-on-read
tests: Remove FIXME comments
nbd/server: Use real permissions for NBD exports
migration/block: Use real permissions
hmp: Request permissions in qemu-io
commit: Add filter-node-name to block-commit
mirror: Add filter-node-name to blockdev-mirror
stream: Use real permissions in streaming block job
mirror: Use real permissions in mirror/active commit block job
blockjob: Factor out block_job_remove_all_bdrv()
block: Allow backing file links in change_parent_backing_link()
block: BdrvChildRole.attach/detach() callbacks
block: Fix pending requests check in bdrv_append()
backup: Use real permissions in backup block job
commit: Use real permissions for HMP 'commit'
commit: Use real permissions in commit block job
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 55880601 17-Feb-2017 Kevin Wolf <kwolf@redhat.com>

block: Add BDRV_O_RESIZE for blk_new_open()

blk_new_open() is a convenience function that processes flags rather
than QDict options as a simple way to just open an image file.

In order to keep it c

block: Add BDRV_O_RESIZE for blk_new_open()

blk_new_open() is a convenience function that processes flags rather
than QDict options as a simple way to just open an image file.

In order to keep it convenient in the future, it must automatically
request the necessary permissions. This can easily be inferred from the
flags for read and write, but we need another flag that tells us whether
to get the resize permission.

We can't just always request it because that means that no block jobs
can run on the resulting BlockBackend (which is something that e.g.
qemu-img commit wants to do), but we also can't request it never because
most of the .bdrv_create() implementations call blk_truncate().

The solution is to introduce another flag that is passed by all users
that want to resize the image.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

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# 862f215f 19-Dec-2016 Kevin Wolf <kwolf@redhat.com>

block: Request child permissions in format drivers

This makes use of the .bdrv_child_perm() implementation for formats that
we just added. All format drivers expose the permissions they actually
nee

block: Request child permissions in format drivers

This makes use of the .bdrv_child_perm() implementation for formats that
we just added. All format drivers expose the permissions they actually
need nows, so that they can be set accordingly and updated when parents
are attached or detached.

The only format not included here is raw, which was already converted
with the other filter drivers.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Fam Zheng <famz@redhat.com>

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# 6b4e463f 26-Feb-2017 Peter Maydell <peter.maydell@linaro.org>

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

Block layer patches

# gpg: Signature made Fri 24 Feb 2017 18:08:26 GMT
# gpg: using RSA key 0x7F09B272C88F

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

Block layer patches

# gpg: Signature made Fri 24 Feb 2017 18:08:26 GMT
# gpg: using RSA key 0x7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
tests: Use opened block node for block job tests
vvfat: Use opened node as backing file
block: Add bdrv_new_open_driver()
block: Factor out bdrv_open_driver()
block: Use BlockBackend for image probing
block: Factor out bdrv_open_child_bs()
block: Attach bs->file only during .bdrv_open()
block: Pass BdrvChild to bdrv_truncate()
mirror: Resize active commit base in mirror_run()
qcow2: Use BB for resizing in qcow2_amend_options()
blockdev: Use BlockBackend to resize in qmp_block_resize()
iotests: Fix another race in 030
qemu-img: Improve documentation for PREALLOC_MODE_FALLOC
qemu-img: Truncate before full preallocation
qemu-img: Add tests for raw image preallocation
qemu-img: Do not truncate before preallocation
qemu-iotests: redirect nbd server stdout to /dev/null
qemu-iotests: add ability to exclude certain protocols from tests
qemu-iotests: Test 137 only supports 'file' protocol

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 4e4bf5c4 16-Dec-2016 Kevin Wolf <kwolf@redhat.com>

block: Attach bs->file only during .bdrv_open()

The way that attaching bs->file worked was a bit unusual in that it was
the only child that would be attached to a node which is not opened yet.
Becau

block: Attach bs->file only during .bdrv_open()

The way that attaching bs->file worked was a bit unusual in that it was
the only child that would be attached to a node which is not opened yet.
Because of this, the block layer couldn't know yet which permissions the
driver would eventually need.

This patch moves the point where bs->file is attached to the beginning
of the individual .bdrv_open() implementations, so drivers already know
what they are going to do with the child. This is also more consistent
with how driver-specific children work.

For a moment, bdrv_open() gets its own BdrvChild to perform image
probing, but instead of directly assigning this BdrvChild to the BDS, it
becomes a temporary one and the node name is passed as an option to the
drivers, so that they can simply use bdrv_open_child() to create another
reference for their own use.

This duplicated child for (the not opened yet) bs is not the final
state, a follow-up patch will change the image probing code to use a
BlockBackend, which is completely independent of bs.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

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# 52cdbc58 16-Feb-2017 Kevin Wolf <kwolf@redhat.com>

block: Pass BdrvChild to bdrv_truncate()

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>


# d2648712 24-Jan-2017 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20170124b' into staging

Migration

1 My maintainer change
2 Jianjun's qtailq
3 Ashijeet's only-migratable
4 Zhanghailiang's re-acti

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20170124b' into staging

Migration

1 My maintainer change
2 Jianjun's qtailq
3 Ashijeet's only-migratable
4 Zhanghailiang's re-active images
5 Pankaj's change name of migration thread
6 My PCI migration merge
7 Juan's debug to tracing
8 My tracing on save

# gpg: Signature made Tue 24 Jan 2017 18:39:35 GMT
# gpg: using RSA key 0x0516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.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: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20170124b:
migration/tracing: Add tracing on save
migration: transform remaining DPRINTF into trace_
PCI/migration merge vmstate_pci_device and vmstate_pcie_device
migration: Change name of live migration thread
migration: re-active images while migration been canceled after inactive them
migration: Fail migration blocker for --only-migratable
migration: disallow migrate_add_blocker during migration
migration: Allow "device add" options to only add migratable devices
migration: Add a new option to enable only-migratable
block/vvfat: Remove the undesirable comment
migration: add error_report
tests/migration: Add test for QTAILQ migration
migration: migrate QTAILQ
migration: extend VMStateInfo
MAINTAINERS: Add myself as a migration submaintainer

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# fe44dc91 16-Jan-2017 Ashijeet Acharya <ashijeetacharya@gmail.com>

migration: disallow migrate_add_blocker during migration

If a migration is already in progress and somebody attempts
to add a migration blocker, this should rightly fail.

Add an errp parameter and

migration: disallow migrate_add_blocker during migration

If a migration is already in progress and somebody attempts
to add a migration blocker, this should rightly fail.

Add an errp parameter and a retcode return value to migrate_add_blocker.

Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com>
Message-Id: <1484566314-3987-5-git-send-email-ashijeetacharya@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Merged with recent 'Allow invtsc migration' change

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# 4c892756 23-Sep-2016 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/famz/tags/various-pull-request' into staging

# gpg: Signature made Fri 23 Sep 2016 05:58:28 BST
# gpg: using RSA key 0xCA35624C6A9171C6
# gpg: Go

Merge remote-tracking branch 'remotes/famz/tags/various-pull-request' into staging

# gpg: Signature made Fri 23 Sep 2016 05:58:28 BST
# gpg: using RSA key 0xCA35624C6A9171C6
# gpg: Good signature from "Fam Zheng <famz@redhat.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: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6

* remotes/famz/tags/various-pull-request: (23 commits)
docker: exec $CMD
docker: Terminate instances at SIGTERM and SIGHUP
docker: Support showing environment information
docker: Print used options before doing configure
docker: Flatten default target list in test-quick
docker: Update fedora image to latest
docker: Generate /packages.txt in ubuntu image
docker: Generate /packages.txt in fedora image
docker: Generate /packages.txt in centos6 image
tests: Ignore test-uuid
Add UUID files to MAINTAINERS
tests: Add uuid tests
uuid: Tighten uuid parse
vl: Switch qemu_uuid to QemuUUID
configure: Remove detection code for UUID
tests: No longer dependent on CONFIG_UUID
crypto: Switch to QEMU UUID API
vpc: Use QEMU UUID API
vdi: Use QEMU UUID API
vhdx: Use QEMU UUID API
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
# tests/Makefile.include

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# cb6414df 20-Sep-2016 Fam Zheng <famz@redhat.com>

vhdx: Use QEMU UUID API

This removes our dependency to libuuid, so that the driver can always be
built.

Similar to how we handled data plane configure options, --enable-vhdx
and --disable-vhdx are

vhdx: Use QEMU UUID API

This removes our dependency to libuuid, so that the driver can always be
built.

Similar to how we handled data plane configure options, --enable-vhdx
and --disable-vhdx are also changed to a nop with a message saying it's
obsolete.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Message-Id: <1474432046-325-4-git-send-email-famz@redhat.com>

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# 07bee7f4 05-Jul-2016 Peter Maydell <peter.maydell@linaro.org>

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

Block layer patches

# gpg: Signature made Tue 05 Jul 2016 16:46:14 BST
# gpg: using RSA key 0x7F09B272C88F

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

Block layer patches

# gpg: Signature made Tue 05 Jul 2016 16:46:14 BST
# gpg: using RSA key 0x7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (43 commits)
block/qcow2: Don't use cpu_to_*w()
block: Convert bdrv_co_preadv/pwritev to BdrvChild
block: Convert bdrv_prwv_co() to BdrvChild
block: Convert bdrv_pwrite_zeroes() to BdrvChild
block: Convert bdrv_pwrite(v/_sync) to BdrvChild
block: Convert bdrv_pread(v) to BdrvChild
block: Convert bdrv_write() to BdrvChild
block: Convert bdrv_read() to BdrvChild
block: Use BlockBackend for I/O in bdrv_commit()
block: Move bdrv_commit() to block/commit.c
block: Convert bdrv_co_do_readv/writev to BdrvChild
block: Convert bdrv_aio_writev() to BdrvChild
block: Convert bdrv_aio_readv() to BdrvChild
block: Convert bdrv_co_writev() to BdrvChild
block: Convert bdrv_co_readv() to BdrvChild
vhdx: Some more BlockBackend use in vhdx_create()
blkreplay: Convert to byte-based I/O
vvfat: Use BdrvChild for s->qcow
block/qdev: Fix NULL access when using BB twice
block: fix return code for partial write for Linux AIO
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Revision tags: ppc-for-2.7-20160627, qemu-kvm-rhev-2.6.0-9.el7, ppc-for-2.7-20160623, qemu-kvm-0.12.1.2-2.491.el6_8.2, qemu-kvm-rhev-2.6.0-8.el7
# d9ca2ea2 20-Jun-2016 Kevin Wolf <kwolf@redhat.com>

block: Convert bdrv_pwrite(v/_sync) to BdrvChild

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>


# cf2ab8fc 20-Jun-2016 Kevin Wolf <kwolf@redhat.com>

block: Convert bdrv_pread(v) to BdrvChild

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>


Revision tags: qemu-kvm-1.5.3-115.el7, ppc-for-2.7-20160617, qemu-kvm-rhev-2.3.0-31.el7_2.16, qemu-kvm-rhev-2.6.0-7.el7, qemu-kvm-rhev-2.6.0-6.el7, qemu-kvm-1.5.3-114.el7, qemu-guest-agent-2.5.0-2.el7, ppc-for-2.7-20160614, ppc-for-2.7-20160607, qemu-kvm-rhev-2.3.0-31.el7_2.15, qemu-kvm-rhev-2.6.0-5.el7, ppc-for-2.7-20160531, qemu-kvm-1.5.3-113.el7, ppc-for-2.7-20160527, vfio-update-20160526.1, maintainers-for-peter, qemu-kvm-rhev-2.6.0-4.el7
# 25ec177d 24-May-2016 Kevin Wolf <kwolf@redhat.com>

block: Convert bdrv_co_writev() to BdrvChild

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>


# 28b04a8f 24-May-2016 Kevin Wolf <kwolf@redhat.com>

block: Convert bdrv_co_readv() to BdrvChild

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>


# db1e80ee 20-Jun-2016 Kevin Wolf <kwolf@redhat.com>

vhdx: Some more BlockBackend use in vhdx_create()

This does some easy conversions from bdrv_* to blk_* functions in
vhdx_create(). We should avoid bypassing the BlockBackend layer whenever
possible.

vhdx: Some more BlockBackend use in vhdx_create()

This does some easy conversions from bdrv_* to blk_* functions in
vhdx_create(). We should avoid bypassing the BlockBackend layer whenever
possible.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>

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# 6ed5546f 07-Jun-2016 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2016-06-07' into staging

trivial patches for 2016-06-07

# gpg: Signature made Tue 07 Jun 2016 16:20:52 BST
# gpg:

Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2016-06-07' into staging

trivial patches for 2016-06-07

# gpg: Signature made Tue 07 Jun 2016 16:20:52 BST
# gpg: using RSA key 0xBEE59D74A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"

* remotes/mjt/tags/pull-trivial-patches-2016-06-07: (51 commits)
hbitmap: Use DIV_ROUND_UP
qemu-timer: Use DIV_ROUND_UP
linux-user: Use DIV_ROUND_UP
slirp: Use DIV_ROUND_UP
usb: Use DIV_ROUND_UP
rocker: Use DIV_ROUND_UP
SPICE: Use DIV_ROUND_UP
audio: Use DIV_ROUND_UP
xen: Use DIV_ROUND_UP
crypto: Use DIV_ROUND_UP
block: Use DIV_ROUND_UP
qed: Use DIV_ROUND_UP
qcow/qcow2: Use DIV_ROUND_UP
parallels: Use DIV_ROUND_UP
coccinelle: use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d))
thunk: Rename args and fields in host-target bitmask conversion code
thunk: Drop unused NO_THUNK_TYPE_SIZE guards
qemu-common.h: Drop WORDS_ALIGNED define
host-utils: Prefer 'false' for bool type
docs/multi-thread-compression: Fix wrong command string
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 030c98af 24-May-2016 Peter Maydell <peter.maydell@linaro.org>

all: Remove unnecessary glib.h includes

Remove glib.h includes, as it is provided by osdep.h.

This commit was created with scripts/clean-includes.

Signed-off-by: Peter Maydell <peter.maydell@linar

all: Remove unnecessary glib.h includes

Remove glib.h includes, as it is provided by osdep.h.

This commit was created with scripts/clean-includes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

show more ...


Revision tags: qemu-kvm-rhev-2.6.0-3.el7
# 776efef3 19-May-2016 Peter Maydell <peter.maydell@linaro.org>

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

NEED_CPU_H cleanups, big enough to deserve their own pull request.

# gpg: Signature made Thu 19 May 2016 15:42:37 BST u

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

NEED_CPU_H cleanups, big enough to deserve their own pull request.

# gpg: Signature made Thu 19 May 2016 15:42:37 BST using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"

* remotes/bonzini/tags/for-upstream: (52 commits)
hw: clean up hw/hw.h includes
hw: remove pio_addr_t
cpu: move exec-all.h inclusion out of cpu.h
exec: extract exec/tb-context.h
hw: explicitly include qemu/log.h
mips: move CP0 functions out of cpu.h
arm: move arm_log_exception into .c file
qemu-common: push cpu.h inclusion out of qemu-common.h
acpi: do not use TARGET_PAGE_SIZE
s390x: reorganize CSS bits between cpu.h and other headers
dma: do not depend on kvm_enabled()
gdbstub: remove unnecessary includes from gdbstub-xml.c
qemu-common: stop including qemu/host-utils.h from qemu-common.h
qemu-common: stop including qemu/bswap.h from qemu-common.h
cpu: move endian-dependent load/store functions to cpu-all.h
hw: cannot include hw/hw.h from user emulation
hw: move CPU state serialization to migration/cpu.h
hw: do not use VMSTATE_*TL
include: poison symbols in osdep.h
apic: move target-dependent definitions to cpu.h
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Revision tags: qemu-kvm-rhev-2.1.2-23.el7_1.12, qemu-kvm-rhev-2.6.0-2.el7, qemu-kvm-rhev-2.3.0-31.el7_2.14, qemu-kvm-1.5.3-112.el7, qemu-kvm-rhev-2.6.0-1.el7, v2.6.0, v2.5.1.1, v2.6.0-rc5, qemu-kvm-1.5.3-111.el7, qemu-kvm-1.5.3-110.el7, qemu-kvm-0.12.1.2-2.479.el6_7.5, qemu-kvm-0.12.1.2-2.491.el6_8.1, qemu-kvm-rhev-2.3.0-31.el7_2.13, v2.6.0-rc4, ppc-for-2.6-20160426, ppc-for-2.6-20160423, v2.6.0-rc3, ppc-for-2.6-20160419, ppc-for-2.6-20160418, v2.6.0-rc2, qemu-kvm-rhev-2.3.0-31.el7_2.12, ppc-for-2.6-20160408, qemu-kvm-rhev-2.3.0-31.el7_2.11, v2.6.0-rc1, ppc-for-2.6-20160405, openbmc-20160404-1, qemu-kvm-rhev-2.5.0-4.el7, v2.6.0-rc0, qemu-kvm-0.12.1.2-2.491.el6, v2.5.1, vfio-update-20160328.0, ppc-for-2.6-20160324, qemu-kvm-rhev-2.5.0-3.el7, vfio-ddw-20160322, machine-pull-request, ppc-for-2.6-20160316
# 58369e22 15-Mar-2016 Paolo Bonzini <pbonzini@redhat.com>

qemu-common: stop including qemu/bswap.h from qemu-common.h

Move it to the actual users. There are still a few includes of
qemu/bswap.h in headers; removing them is left for future work.

Signed-of

qemu-common: stop including qemu/bswap.h from qemu-common.h

Move it to the actual users. There are still a few includes of
qemu/bswap.h in headers; removing them is left for future work.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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# f68419ee 12-May-2016 Peter Maydell <peter.maydell@linaro.org>

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

Block layer patches

# gpg: Signature made Thu 12 May 2016 14:37:05 BST using RSA key ID C88F2FD6
# gpg: Good signature fr

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

Block layer patches

# gpg: Signature made Thu 12 May 2016 14:37:05 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream: (69 commits)
qemu-iotests: iotests: fail hard if not run via "check"
block: enable testing of LUKS driver with block I/O tests
block: add support for encryption secrets in block I/O tests
block: add support for --image-opts in block I/O tests
qemu-io: Add 'write -z -u' to test MAY_UNMAP flag
qemu-io: Add 'write -f' to test FUA flag
qemu-io: Allow unaligned access by default
qemu-io: Use bool for command line flags
qemu-io: Make 'open' subcommand more like command line
qemu-io: Add missing option documentation
qmp: add monitor command to add/remove a child
quorum: implement bdrv_add_child() and bdrv_del_child()
Add new block driver interface to add/delete a BDS's child
qemu-img: check block status of backing file when converting.
iotests: fix the redirection order in 083
block: Inactivate all children
block: Drop superfluous invalidating bs->file from drivers
block: Invalidate all children
nbd: Simplify client FUA handling
block: Honor BDRV_REQ_FUA during write_zeroes
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 8341f00d 06-May-2016 Eric Blake <eblake@redhat.com>

block: Allow BDRV_REQ_FUA through blk_pwrite()

We have several block drivers that understand BDRV_REQ_FUA,
and emulate it in the block layer for the rest by a full flush.
But without a way to actual

block: Allow BDRV_REQ_FUA through blk_pwrite()

We have several block drivers that understand BDRV_REQ_FUA,
and emulate it in the block layer for the rest by a full flush.
But without a way to actually request BDRV_REQ_FUA during a
pass-through blk_pwrite(), FUA-aware block drivers like NBD are
forced to repeat the emulation logic of a full flush regardless
of whether the backend they are writing to could do it more
efficiently.

This patch just wires up a flags argument; followup patches
will actually make use of it in the NBD driver and in qemu-io.

Signed-off-by: Eric Blake <eblake@redhat.com>
Acked-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

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# b9c27e7a 30-Mar-2016 Peter Maydell <peter.maydell@linaro.org>

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

Block layer patches

# gpg: Signature made Wed 30 Mar 2016 11:57:54 BST using RSA key ID C88F2FD6
# gpg: Good signature fr

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

Block layer patches

# gpg: Signature made Wed 30 Mar 2016 11:57:54 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream: (48 commits)
iotests: Test qemu-img convert -S 0 behavior
block/null-{co,aio}: Implement get_block_status()
block/null-{co,aio}: Allow reading zeroes
qemu-img: Fix preallocation with -S 0 for convert
block: Remove bdrv_(set_)enable_write_cache()
block: Remove BDRV_O_CACHE_WB
block: Remove bdrv_parse_cache_flags()
qemu-io: Use bdrv_parse_cache_mode() in reopen_f()
block: Use bdrv_parse_cache_mode() in drive_init()
raw: Support BDRV_REQ_FUA
nbd: Support BDRV_REQ_FUA
iscsi: Support BDRV_REQ_FUA
block: Introduce bdrv_co_writev_flags()
block/qapi: Use blk_enable_write_cache()
block: Move enable_write_cache to BB level
block: Handle flush error in bdrv_pwrite_sync()
block: Always set writeback mode in blk_new_open()
block: blockdev_init(): Call blk_set_enable_write_cache() explicitly
xen_disk: Call blk_set_enable_write_cache() explicitly
qemu-img: Call blk_set_enable_write_cache() explicitly
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 72e775c7 15-Mar-2016 Kevin Wolf <kwolf@redhat.com>

block: Always set writeback mode in blk_new_open()

All callers of blk_new_open() either don't rely on the WCE bit set after
blk_new_open() because they explicitly set it anyway, or they pass
BDRV_O_

block: Always set writeback mode in blk_new_open()

All callers of blk_new_open() either don't rely on the WCE bit set after
blk_new_open() because they explicitly set it anyway, or they pass
BDRV_O_CACHE_WB unconditionally.

This patch changes blk_new_open() so that it always enables writeback
mode and asserts that BDRV_O_CACHE_WB is clear. For those callers that
used to pass BDRV_O_CACHE_WB unconditionally, the flag is removed now.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

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# 84a5a801 24-Mar-2016 Peter Maydell <peter.maydell@linaro.org>

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

* Log filtering from Alex and Peter
* Chardev fix from Marc-André
* config.status tweak from David
* Header file tweaks

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

* Log filtering from Alex and Peter
* Chardev fix from Marc-André
* config.status tweak from David
* Header file tweaks from Markus, myself and Veronia (Outreachy candidate)
* get_ticks_per_sec() removal from Rutuja (Outreachy candidate)
* Coverity fix from myself
* PKE implementation from myself, based on rth's XSAVE support

# gpg: Signature made Thu 24 Mar 2016 20:15:11 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"

* remotes/bonzini/tags/for-upstream: (28 commits)
target-i386: implement PKE for TCG
config.status: Pass extra parameters
char: translate from QIOChannel error to errno
exec: fix error handling in file_ram_alloc
cputlb: modernise the debug support
qemu-log: support simple pid substitution for logs
target-arm: dfilter support for in_asm
qemu-log: dfilter-ise exec, out_asm, op and opt_op
qemu-log: new option -dfilter to limit output
qemu-log: Improve the "exec" TB execution logging
qemu-log: Avoid function call for disabled qemu_log_mask logging
qemu-log: correct help text for -d cpu
tcg: pass down TranslationBlock to tcg_code_gen
util: move declarations out of qemu-common.h
Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND
hw: explicitly include qemu-common.h and cpu.h
include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h
isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.h
Move ParallelIOArg from qemu-common.h to sysemu/char.h
Move QEMU_ALIGN_*() from qemu-common.h to qemu/osdep.h
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Conflicts:
scripts/clean-includes

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