Paolo Bonzini [Tue, 8 May 2012 14:51:42 +0000 (16:51 +0200)]
block: another bdrv_append fix
bdrv_append must also copy open_flags to the top, because the snapshot
has BDRV_O_NO_BACKING set. This causes interesting results if you
later use drive-reopen (not upstream) to reopen the image, and lose
the backing file in the process.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Paolo Bonzini [Tue, 8 May 2012 14:51:41 +0000 (16:51 +0200)]
block: fix snapshot on QED
QED's opaque data includes a pointer back to the BlockDriverState.
This breaks when bdrv_append shuffles data between bs_new and bs_top.
To avoid this, add a "rebind" function that tells the driver about
the new relationship between the BlockDriverState and its opaque.
The patch also adds rebind to VVFAT for completeness, even though
it is not used with live snapshots.
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Paolo Bonzini [Thu, 12 Apr 2012 12:01:05 +0000 (14:01 +0200)]
qemu-iotests: strip spaces from qemu-img/qemu-io/qemu command lines
A trailing space is left when qemu-img has no arguments, for example if
-nocache is not used. This becomes an empty argument after split()
and causes qemu-io to fail.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Paolo Bonzini [Thu, 12 Apr 2012 12:01:04 +0000 (14:01 +0200)]
block: fix allocation size for dirty bitmap
Also reuse elsewhere the new constant for sizeof(unsigned long) * 8.
The dirty bitmap is allocated in bits but declared as unsigned long.
Thus, its memory block is accessed beyond its end unless the image
is a multiple of 64 chunks (i.e. a multiple of 64 MB).
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Paolo Bonzini [Thu, 12 Apr 2012 12:01:03 +0000 (14:01 +0200)]
block: open backing file as read-only when probing for size
bdrv_img_create will temporarily open the backing file to probe its size.
However, this could be done with a read-write open if the wrong flags are
passed to bdrv_img_create. Since there is really no documentation on
what flags can be passed, assume that bdrv_img_create receives the flags
with which the new image will be opened; sanitize them when opening
the backing file.
Reported-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Paolo Bonzini [Thu, 12 Apr 2012 12:01:02 +0000 (14:01 +0200)]
block: update in-memory backing file and format
These are needed to print "info block" output correctly. QCOW2 does this
because it needs it to write the header, but QED does not, and common code
is the right place to do it.
Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block: add the support to drain throttled requests
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
[ Iterate until all block devices have processed all requests,
add comments. - Paolo ] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Andreas Färber [Wed, 9 May 2012 17:26:59 +0000 (19:26 +0200)]
tcg/ppc: Fix CONFIG_TCG_PASS_AREG0 mode
Adjust the tcg_out_qemu_{ld,st}() slow paths to pass AREG0 in r3,
based on patches by malc.
Also adjust the registers clobbered, based on patch by Alex.
Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Alexander Graf <agraf@suse.de>
[AF: Do not hardcode r3 for AREG0, requested by Alex] Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Wed, 9 May 2012 17:26:56 +0000 (19:26 +0200)]
tcg/ppc: Do not overwrite lower address word on Darwin and AIX
For targets where TARGET_LONG_BITS != 32, i.e. 64-bit guests,
addr_reg is moved to r4. For hosts without TCG_TARGET_CALL_ALIGN_ARGS
either data_reg2 or data_reg or a masked version thereof would overwrite
r4. Place it in r5 instead, matching TCG_TARGET_CALL_ALIGN_ARGS hosts.
This fixes immediate crashes of 64-bit guests observed on Darwin/ppc but
not on Darwin/ppc64.
Signed-off-by: Andreas Färber <andreas.faerber@web.de> Acked-by: malc <av1474@comtv.ru> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 8 May 2012 18:07:41 +0000 (13:07 -0500)]
Merge remote-tracking branch 'qmp/queue/qmp' into staging
* qmp/queue/qmp:
hmp: fix bad value conversion for M type
hmp: expr_unary(): check for overflow in strtoul()/strtoull()
vl: drop is_suspended variable
runstate: introduce suspended state
qapi-schema.json: fix RunState enums alphabetical order
wakeup on migration
QEMU enters in this state when the guest suspends to ram (S3).
This is important so that HMP users and QMP clients can know that
the guest is suspended. QMP also has an event for this, but events
are not reliable and are limited (ie. a client can connect to QEMU
after the event has been emitted).
Having a different state for S3 brings a new issue, though. Every
device that doesn't run when the VM is stopped but wants to run
when the VM is suspended has to check for RUN_STATE_SUSPENDED
explicitly. This is the case for the keyboard and mouse devices,
for example.
Gerd Hoffmann [Wed, 7 Mar 2012 07:00:26 +0000 (08:00 +0100)]
wakeup on migration
Wakeup the guest when the live part of the migation is finished.
This avoids being in suspended state on migration, so we don't
have to save the is_suspended bit.
Peter Maydell [Thu, 3 May 2012 18:32:15 +0000 (19:32 +0100)]
user-exec.c: Don't assert on segfaults for non-valid addresses
h2g() will assert if passed an address that's not a valid guest address,
so handle_cpu_signal() needs to check before passing "data address
which caused a segfault" to it, since for a misbehaving guest
that could be anything. If the address isn't a valid guest address
then we can simply skip the attempt to unprotect a guest page
which was made read-only to catch self-modifying code.
This assertion probably fires more readily now than it used to
do because of recent changes to default to reserving guest address
space.
Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Mon, 7 May 2012 17:47:37 +0000 (19:47 +0200)]
scripts/qemu-binfmt-conf.sh: Fix shell syntax
The script is organized as a sequence of binfmt registrations, with a
check whether the to be registered architecture matches the host.
Add a missing fi for the SuperH section.
Reported-by: Alexander Graf <agraf@suse.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Anthony Liguori [Tue, 8 May 2012 14:38:41 +0000 (09:38 -0500)]
Merge remote-tracking branch 'kwolf/for-anthony' into staging
* kwolf/for-anthony:
fdc: simplify media change handling
qcow2: lock on prealloc
block: make bdrv_create adopt coroutine
qcow2: Limit COW to where it's needed
sheepdog: switch to writethrough mode if cluster doesn't support flush
Anthony Liguori [Tue, 8 May 2012 14:37:12 +0000 (09:37 -0500)]
Merge remote-tracking branch 'bonzini/scsi-next' into staging
* bonzini/scsi-next:
scsi: Add assertion for use-after-free errors
scsi: remove useless debug messages
scsi: set VALID bit to 0 in fixed format sense data
scsi: do not require a minimum allocation length for REQUEST SENSE
scsi: do not require a minimum allocation length for INQUIRY
scsi: parse 16-byte tape CDBs
scsi: do not report bogus overruns for commands in the 0x00-0x1F range
scsi-disk: add dpofua property
scsi: change "removable" field to host many features
scsi: Specify the xfer direction for UNMAP and ATA_PASSTHROUGH commands
scsi: fix WRITE SAME transfer length and direction
scsi: fix refcounting for reads
scsi: prevent data transfer overflow
ISCSI: Add support for thin-provisioning via discard/UNMAP and bigger LUNs
Avi Kivity [Mon, 7 May 2012 12:00:45 +0000 (15:00 +0300)]
rtl8139: fix regression in TxStatus/TxAddr read
Commit afe0a595356192 added byte reads for TxStatus/TxAddr, but
broke 32-bit reads; the mask generation
(1 << (8 * size)) - 1
is unspecified in C for size >= sizeof(int), and in fact returns 0
on x86.
Fix by using a larger type.
Fixes (at least) Fedora 9 i386 with -machine kernel_irqchip=on. I
didn't see it with the qemu APIC implementation; may be due to timing
or (more likely) a tester error.
Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This also (partly) fixes IBM OS/2 Warp 4.0 floppy installation, where
not all floppies have the same format (2x80x18 for the first ones,
2x80x23 for the next ones).
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
preallocate() will be locked. This is required because
qcow2_alloc_cluster_link_l2() assumes that it runs under a lock that it
can drop while COW is being performed.
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Kevin Wolf [Thu, 26 Apr 2012 17:41:22 +0000 (19:41 +0200)]
qcow2: Limit COW to where it's needed
This fixes a regression introduced in commit 250196f1. The bug leads to
data corruption, found during an Autotest run with a Fedora 8 guest.
Consider a write request whose first part is covered by an already
allocated cluster, but additional clusters need to be newly allocated.
When counting the number of clusters to allocate, the qcow2 code would
decide to do COW for all remaining clusters of the write request, even
if some of them are already allocated.
If during this COW operation another write request is issued that touches
the same cluster, it will still refer to the old cluster. When the COW
completes, the first request will update the L2 table and the second
write request will be lost. Note that the requests need not overlap, it's
enough for them to touch the same cluster.
This patch ensures that only clusters that really require COW are
considered for allocation. In this case any other request writing to the
same cluster will be an allocating write and gets serialised.
Reported-by: Marcelo Tosatti <mtosatti@redhat.com> Tested-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Hans de Goede [Mon, 7 May 2012 07:24:37 +0000 (09:24 +0200)]
hw/ac97: Mask out unused bits of volume controls
The Linux ac97 drivers does a number of register read/write tests to
see how much resolution a volume control actually has.
This patch takes this into account by masking out any bits written to
a volume control reg which should not be there according to the spec.
After this the Linux ac97 driver correctly uses a range of 0 - 0x1f for
the PCM out volume, as stated in the spec, and we can fix the FIXME
in update_combined_volume_out().
This patch was also tested with a Windows XP guest without any issues.
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: malc <av1474@comtv.ru>
We are (correctly) using AC97_Record_Gain_Mute and not AC97_Line_In_Volume_Mute
for recording volume, but various places in hw/ac97 were still assumimg that
we are using AC97_Line_In_Volume_Mute for record volume control, this patch
fixes this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: malc <av1474@comtv.ru>
Hans de Goede [Mon, 7 May 2012 07:24:35 +0000 (09:24 +0200)]
hw/ac97: Make a bunch of mixer registers read only
The Linux ac97 driver tries to see if optional things like video input
volume control are available in 2 ways:
1) See if the mute bit is set after reset, if it is no further tests are done
2) If the mute bit is not set it does a write/read test of the mute bit
This patch changes our ac97 to conform to what the Linux driver expects, it
initializes registers for things which we don't emulate to 0 (so the mute bit
is not set) and makes them read only.
This causes Linux to now longer show the following (functionless)
controls in alsamixer:
Master Mono vol + mute
3d Control toggle
PCM out pre / post 3d select
Surround toggle
CD vol + mute
Mic vol + mute
Mic boost toggle
Mic mic1 / mic2 select
Video vol + mute
Phone vol + mute
Beep mono vol + mute
Aux vol + mute
Mono "output mic" / "mix" select
Sigmatel 4 speaker stereo toggle
Sigmatel ADC 6Db att toggle
Sigmatel DAC 6Db att toggle
This patch was also tested with a Windows XP guest and there it also makes
a number of functionless mixer controls go away.
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: malc <av1474@comtv.ru>
Stefan Weil [Fri, 4 May 2012 06:51:16 +0000 (08:51 +0200)]
scsi: Add assertion for use-after-free errors
The QEMU emulation which is currently used with Raspberry PI images
(qemu-system-arm -M versatilepb ...) accesses memory which was freed.
Valgrind output (extract):
==17857== Invalid write of size 4
==17857== at 0x24EB06: scsi_req_unref (scsi-bus.c:1273)
==17857== by 0x24FFAE: scsi_read_complete (scsi-disk.c:277)
==17857== by 0x152ACC: bdrv_co_em_bh (block.c:3363)
==17857== by 0x13D49C: qemu_bh_poll (async.c:71)
==17857== by 0x211A8C: main_loop_wait (main-loop.c:503)
==17857== by 0x207954: main_loop (vl.c:1555)
==17857== by 0x20E9C9: main (vl.c:3653)
==17857== Address 0x1c54383c is 12 bytes inside a block of size 260 free'd
==17857== at 0x4824B3A: free (vg_replace_malloc.c:366)
==17857== by 0x20ADFA: free_and_trace (vl.c:2250)
==17857== by 0x4899FC5: g_free (in /lib/libglib-2.0.so.0.2400.1)
==17857== by 0x24EB3B: scsi_req_unref (scsi-bus.c:1277)
==17857== by 0x24F003: scsi_req_complete (scsi-bus.c:1383)
==17857== by 0x25022A: scsi_read_data (scsi-disk.c:334)
==17857== by 0x24EB9F: scsi_req_continue (scsi-bus.c:1289)
==17857== by 0x1C7787: lsi_do_dma (lsi53c895a.c:575)
==17857== by 0x1C8CDA: lsi_execute_script (lsi53c895a.c:1147)
==17857== by 0x1C74EA: lsi_resume_script (lsi53c895a.c:510)
==17857== by 0x1C7ECD: lsi_transfer_data (lsi53c895a.c:746)
==17857== by 0x24EC90: scsi_req_data (scsi-bus.c:1307)
(There are some more similar messages.)
This patch adds an assertion which also detects those errors:
Calling scsi_req_unref is not allowed when the previous call
of that function has decremented refcount to 0, because in this
case req was freed.
Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Thu, 3 May 2012 16:26:13 +0000 (18:26 +0200)]
scsi: remove useless debug messages
Optional inquiry information is declared obsolete in the latest versions
of the standard; invalid CDBs or unsupported VPD pages are supported
can be diagnosed with trace_scsi_inquiry.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Thu, 3 May 2012 13:28:05 +0000 (15:28 +0200)]
scsi: do not report bogus overruns for commands in the 0x00-0x1F range
Interpreting cdb[4] == 0 as a request to transfer 256 blocks is only
needed for READ_6 and WRITE_6. No other command in that range needs
that special-casing, and the resulting overrun breaks scsi-testsuite's
attempt to use command 2 as a known-invalid command.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 1 May 2012 08:25:16 +0000 (10:25 +0200)]
scsi-disk: add dpofua property
Linux expects REQ_FUA to be advertised only if WRITE+FUA is faster than
WRITE+SYNCHRONIZE CACHE, so we should not set the DPOFUA bit. However,
it is useful to have it for testing purposes, so add a qdev property to
set it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 1 May 2012 08:23:54 +0000 (10:23 +0200)]
scsi: change "removable" field to host many features
It is pointless to add a uint32_t field for every new feature.
Since we will need a new feature soon, convert accesses to "removable"
to look at bit 0 only.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Ronnie Sahlberg [Sat, 28 Apr 2012 13:49:36 +0000 (23:49 +1000)]
scsi: Specify the xfer direction for UNMAP and ATA_PASSTHROUGH commands
scsi_cmd_xfer_mode() is used to specify the xfer direction for SCSI
commands that come in from the guest. If the direction is set incorrectly
this will eventually cause QEMU to kernel-panic the guest.
Add UNMAP and ATAPASSTHROUGH as commands that send data to the device.
Without this change, recent kernels will send both UNMAP as well
as ATAPASSTHROUGH commands to any /dev/sg* device, which due to the
incorrect xfer direction very quickly causes the guest kernel to crash.
Example causing a crash without the patch applied:
Paolo Bonzini [Tue, 24 Apr 2012 06:41:04 +0000 (08:41 +0200)]
scsi: fix refcounting for reads
Recently introduced FUA support also gave us a use-after-free
of the BlockAcctCookie within a SCSIDiskReq, due to unbalanced
reference counting.
The patch fixes this by making scsi_do_read look like a combination
of scsi_*_complete + scsi_*_data. It does both a ref (like
scsi_read_data) and an unref (like scsi_flush_complete).
Reported-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Ronnie Sahlberg [Tue, 24 Apr 2012 06:29:04 +0000 (16:29 +1000)]
ISCSI: Add support for thin-provisioning via discard/UNMAP and bigger LUNs
Update the configure test for libiscsi support to detect version 1.3
or later. Version 1.3 of libiscsi provides both READCAPACITY16 as well
as UNMAP commands.
Update the iscsi block layer to use READCAPACITY16 to detect the size of
the LUN instead of READCAPACITY10. This allows support for LUNs larger
than 2TB.
Update to implement bdrv_aio_discard() using the UNMAP command.
This allows us to use thin-provisioned LUNs from TGTD and other iSCSI
targets that support thin-provisioning.
Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
[squashed in subsequent patch from Ronnie to fix off-by-one in LBA count] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Alexander Graf [Tue, 1 May 2012 15:30:28 +0000 (16:30 +0100)]
linux-user: fix emulation of /proc/self/maps
Improve the emulation of /proc/self/maps by reading the underlying
host maps file and passing lines through with addresses adjusted
to be guest addresses. This is necessary to avoid false triggers
of the glibc check that a format string containing '%n' is not in
writable memory. (For an example see the bug reported in
https://bugs.launchpad.net/qemu-linaro/+bug/947888 where gpg aborts.)
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Alon Levy [Wed, 7 Mar 2012 14:19:03 +0000 (16:19 +0200)]
spice: require spice-protocol >= 0.8.1
Requiring spice-server >= 0.8.2 is not enough since spice-server.pc
doesn't require spice-protocol (any version). Until that is fixed
upstream an explicit requirement in qemu fixes compilation broken since
Stefan Weil [Fri, 27 Apr 2012 05:34:40 +0000 (05:34 +0000)]
qemu-timer: Fix limits for w32 mmtimer
timeSetEvent only accepts delays in the range which is returned by
timeGetDevCaps.
The lower limit is typically 1 (= 1 ms), so the constant value of 1
in the old code usually worked.
The upper limit can be as low as 10000 ms, so the latest changes in
QEMU's timer handling which introduced timeout values above that limit
could result in failures of timeSetEvent when the timer was re-armed.
Stefan Weil [Sat, 28 Apr 2012 05:07:47 +0000 (05:07 +0000)]
arm-semi: Rename SYS_XXX macros to TARGET_SYS_XXX (fixes compiler warning)
SYS_OPEN is already defined in stdio.h of MinGW-w64,
therefore the compiler complains when building for w64.
Adding the prefix TARGET_ avoids that macro redefinition.
xtensa-semi.c also uses the same prefix (but mixed case macros
TARGET_SYS_xxx instead of TARGET_SYS_XXX).
Signed-off-by: Stefan Weil <sw@weilnetz.de> Acked-by: Peter Maydell <peter.maydell@linaro.org>
Anthony Liguori [Wed, 2 May 2012 19:49:53 +0000 (14:49 -0500)]
Merge remote-tracking branch 'kwolf/for-anthony' into staging
* kwolf/for-anthony:
ATA: Allow WIN_SECURITY_FREEZE_LOCK as nop
rbd: add discard support
qcow2: fix the return value -ENOENT -> -EEXIST
qcow2: Don't hold cache references across yield
qcow2: Remove unused parameter in do_alloc_cluster_offset
qemu-iotests: Many parallel allocating I/O requests
docs: fix one issue in qcow2 specs
block/qcow2: Add missing GCC_FMT_ATTR to function report_unsupported()
qemu-iotests: ignore fragmentation information for qed
Alexander Graf [Thu, 26 Apr 2012 10:45:07 +0000 (12:45 +0200)]
ATA: Allow WIN_SECURITY_FREEZE_LOCK as nop
When using Windows 8 with an AHCI disk drive, it issues a blue screen.
The reason is that WIN_SECURITY_FREEZE_LOCK / CFA_WEAR_LEVEL is not
supported by our ATA implementation, but Windows expects it to be there.
Since without security stuff implemented, the lock would be a nop anyway
and CFA_WEAR_LEVEL already is treated as a nop, let's just allow the cmd
for HD drives as well. That way Windows is happy.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Josh Durgin [Tue, 1 May 2012 06:16:45 +0000 (23:16 -0700)]
rbd: add discard support
Change the write flag to an operation type in RBDAIOCB, and make the
buffer optional since discard doesn't use it.
Discard is first included in librbd 0.1.2 (which is in Ceph 0.46).
If librbd is too old, leave out qemu_rbd_aio_discard entirely,
so the old behavior is preserved.
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
qemu-iotests: ignore fragmentation information for qed
We added image fragmentation statistics functions to qemu-img several days
ago, those patches will cause "./check -qed" failed. This patch will ignore
fragmentation statistics information of qed format, and then "./check -qed"
will work.
Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Anthony Liguori [Tue, 1 May 2012 23:46:39 +0000 (18:46 -0500)]
Merge remote-tracking branch 'agraf/s390-for-upstream' into staging
* agraf/s390-for-upstream:
s390: reset avail and used index on reboot
S390: dont call system_shutdown on disabled wait
S390: remove default cdrom, sd-card and floppy support
S390: support reboot for kvm on s390
S390: reboot: reset device pages on reboot
S390: fix error handling on kernel and initrd failures
S390: fix kernel_commandline handling
Anthony Liguori [Tue, 1 May 2012 23:46:19 +0000 (18:46 -0500)]
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
* stefanha/trivial-patches:
iohandler: Use bool for boolean struct member and remove holes
async: Use bool for boolean struct members and remove a hole
configure: Fix creation of symbolic links for MinGW toolchain
Anthony Liguori [Tue, 1 May 2012 23:46:05 +0000 (18:46 -0500)]
Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging
* agraf/ppc-for-upstream:
linux-user: Fix invalid TARGET_ABI_BITS usage on ppc hosts
target-ppc: Some support for dumping TLB_EMB TLBs
ppce500_spin: Replace assert by hw_error (fixes compiler warning)
pseries: Fix use of global CPU state
pseries: Use the same interrupt swizzling for host bridges as p2p bridges
pseries: Implement automatic PAPR VIO address allocation
PPC: Fix up e500 cache size setting
booke:Use MMU API for creating initial mapping for secondary cpus
projects / osstest / qemu.git / log