The Wednesday 28 May 2014 à 09:30:11 (-0600), Eric Blake wrote :
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... allowing to get state of present memory devices.
Currently implemented only for DimmDevice.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
hw/mem/dimm.c
On 05/29/14 22:57, Eric Blake wrote:
On 05/29/2014 02:36 PM, Laszlo Ersek wrote:
Emitting the events unconditionally shouldn't hurt anything, I think. I
added the property for two reasons:
- I was sure someone would ask for it. :)
Someone still might :) But it may be a pre-mature
On Fri, 30 May 2014 13:43:52 +0200
Benoît Canet benoit.ca...@irqsave.net wrote:
The Wednesday 28 May 2014 à 09:30:11 (-0600), Eric Blake wrote :
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... allowing to get state of present memory devices.
Currently implemented only for DimmDevice.
The Wednesday 28 May 2014 à 16:37:34 (+0200), Kevin Wolf wrote :
This function returns NULL instead of aborting when an allocation fails.
Signed-off-by: Kevin Wolf kw...@redhat.com
Reviewed-by: Stefan Hajnoczi stefa...@redhat.com
---
block.c | 5 +
include/block/block.h
The Wednesday 28 May 2014 à 16:37:35 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses bounce buffer allocations
The Wednesday 28 May 2014 à 16:37:36 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the
NOTE: TCG code for execution-time event tracing is always generated, regardless
of wether the event has been dynamically disabled or not (unless the event
has the static disable property).
This approach keeps this series simple, and a future series will handle
the case of
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
docs/tracing.txt | 40
1 file changed, 40 insertions(+)
diff --git a/docs/tracing.txt b/docs/tracing.txt
index c6ab1c1..2e035a5 100644
--- a/docs/tracing.txt
+++ b/docs/tracing.txt
@@ -307,3 +307,43
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
include/exec/helper-gen.h |2 ++
include/exec/helper-proto.h |1 +
include/exec/helper-tcg.h |1 +
3 files changed, 4 insertions(+)
diff --git a/include/exec/helper-gen.h b/include/exec/helper-gen.h
index a04a034..0d0da3a
Transforms event:
tcg name(...) ..., ...
into two internal events:
tcg-trans name_trans(...) ...
tcg-exec name_exec(...) ...
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
scripts/tracetool/__init__.py| 64 +++---
Otherwise the user has to explicitly include an auto-generated header.
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
include/trace.h |1 +
1 file changed, 1 insertion(+)
diff --git a/include/trace.h b/include/trace.h
index c15f498..44a1f1f 100644
--- a/include/trace.h
+++
Generates file trace/generated-helpers.c with TCG helper definitions to trace
events in guest code at execution time.
The helpers ('helper_trace_${event}_exec_proxy') cast the TCG-compatible native
argument types to their original types (as defined in trace-events) and call
the tracing routine
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
scripts/tracetool/transform.py | 166
1 file changed, 166 insertions(+)
create mode 100644 scripts/tracetool/transform.py
diff --git a/scripts/tracetool/transform.py b/scripts/tracetool/transform.py
Generates header trace/generated-helpers-wrappers.h with definitions for TCG
helper wrappers.
These wrappers ('gen_helper_trace_${event}_exec_wrapper') transform mixed native
and TCG argument types to TCG types and call the actual TCG helpers
('gen_helper_trace_${event}_exec_proxy').
Generates file trace/generated-helpers.h with TCG helper declarations to trace
events in guest code at execution time ('trace_${event}_exec_proxy').
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
.gitignore |1 +
Makefile |
Generate header trace/generated-tcg-tracers.h with the necessary routines for
tracing events in guest code:
* trace_${event}_tcg
Convenience wrapper that calls the translation-time tracer
'trace_${event}_trans', and calls 'gen_helper_trace_${event}_exec to
generate the TCG code to later
The Wednesday 28 May 2014 à 16:37:37 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the
The Wednesday 28 May 2014 à 16:37:38 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
target-alpha/translate.c |3 +++
target-arm/translate-a64.c|2 ++
target-arm/translate.c|3 +++
target-cris/translate.c |3 +++
target-i386/translate.c |3 +++
target-lm32/translate.c |
The Wednesday 28 May 2014 à 16:37:39 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the dmg
Signed-off-by: Lluís Vilanova vilan...@ac.upc.edu
---
scripts/tracetool/__init__.py | 30 +-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py
index e8e8edc..bd3fd85 100644
---
From: Gonglei arei.gong...@huawei.com
clean up uhci resource when uhci pci device exit
Signed-off-by: Gonglei arei.gong...@huawei.com
---
hw/usb/hcd-uhci.c | 4
1 file changed, 4 insertions(+)
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 9b1166b..27b1f04 100644
---
From: Gonglei arei.gong...@huawei.com
add support for usb host adapter hotplug, as the same
as other pci devices.
Gerd, I want to add some qtest for usb host adapters,
would you please pull the ehci/uhci tests added by you
a few days ago. Thanks!
Gonglei (6):
usb: add usb_bus_release function
From: Gonglei arei.gong...@huawei.com
add global variables releasing logic when the usb buses
were removed or hot-unpluged.
Signed-off-by: Gonglei arei.gong...@huawei.com
---
hw/usb/bus.c | 8
include/hw/usb.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/hw/usb/bus.c
From: Gonglei arei.gong...@huawei.com
clean up xhci resource when xhci pci device exit
Signed-off-by: Gonglei arei.gong...@huawei.com
---
hw/usb/hcd-xhci.c | 36
1 file changed, 36 insertions(+)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index
From: Gonglei arei.gong...@huawei.com
clean up ohci resource when ohci pci device exit
Signed-off-by: Gonglei arei.gong...@huawei.com
---
hw/usb/hcd-ohci.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index cd87074..3add206 100644
---
From: Gonglei arei.gong...@huawei.com
usb host controller should be able to support hotplug/unplug,
as the same as the other pci devices, which not enable
multifunction capability.
BTW, the qemu have not the capability to support
hotplug mulitfuncition pci devices at present.
Signed-off-by:
From: Gonglei arei.gong...@huawei.com
clean up ehci resource when ehci pci device exit
Signed-off-by: Gonglei arei.gong...@huawei.com
---
hw/usb/hcd-ehci-pci.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index
The Wednesday 28 May 2014 à 16:37:40 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the
The Wednesday 28 May 2014 à 16:37:41 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the nfs
The Wednesday 28 May 2014 à 16:37:42 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the
The Wednesday 28 May 2014 à 16:37:43 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the
The Wednesday 28 May 2014 à 16:37:45 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.
This patch addresses the allocations in the qed
Hi,
even with
+From 271c0f68b4eae72691721243a1c37f46a3232d61 Mon Sep 17 00:00:00 2001
+From: Fam Zheng f...@redhat.com
+Date: Wed, 21 May 2014 10:42:13 +0800
+Subject: [PATCH] aio: Fix use-after-free in cancellation path
applied i saw today segfault with the following backtrace:
Program
On 05/30/2014 08:08 PM, Alexander Graf wrote:
On 30.05.14 11:34, Alexey Kardashevskiy wrote:
Currently SPAPR PHB keeps track of all allocated MSI (here and below
MSI stands for both MSI and MSIX) interrupt because
XICS used to be unable to reuse interrupts. This is a problem for
dynamic MSI
Hi all,
I'm trying to add some arbitrary code to the end of each translation
block, and I wanted to confirm my suspicion that each translation block
ends in a jmp instruction, and that each translation block ends (or
jumps to another TB) with the call to gen_jmp_tb. My guest is i386, but
if
On 30.05.14 15:36, Alexey Kardashevskiy wrote:
On 05/30/2014 08:08 PM, Alexander Graf wrote:
On 30.05.14 11:34, Alexey Kardashevskiy wrote:
Currently SPAPR PHB keeps track of all allocated MSI (here and below
MSI stands for both MSI and MSIX) interrupt because
XICS used to be unable to reuse
On Fri, May 30, 2014 at 11:12:55am +0200, Kevin Wolf wrote:
Am 29.05.2014 um 13:14 hat Chrysostomos Nanakos geschrieben:
Hello team,
this is a patch implementing support for a new storage layer,
Archipelago [1][2].
We've been using Archipelago in our IaaS public cloud production
VFPv4 implies the presence of the half-precision floating point
extension (which is optional in VFPv3). Add this implied rule
to arm_cpu_realizefn() and remove some no-longer-needed explicit
setting of the bit in initfns.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
target-arm/cpu.c
Required to use device CONFIG_ options from C code. To be used
by next patch.
Signed-off-by: Marcelo Tosatti mtosa...@redhat.com
Index: qemu/Makefile.target
===
--- qemu.orig/Makefile.target
+++ qemu/Makefile.target
@@ -37,6 +37,9
It is necessary to reset RTC interrupt backlog if guest time is
synchronized via a different mechanism, such as QGA's guest-set-time
command.
Failing to do so causes both corrections to be applied (summed),
resulting in an incorrect guest time.
Signed-off-by: Marcelo Tosatti mtosa...@redhat.com
It is necessary to reset RTC interrupt backlog if guest time is
synchronized via a different mechanism, such as QGA's guest-set-time
command.
Failing to do so causes both corrections to be applied (summed),
resulting in an incorrect guest time.
The Friday 30 May 2014 à 13:47:21 (+0200), Igor Mammedov wrote :
On Fri, 30 May 2014 13:43:52 +0200
Benoît Canet benoit.ca...@irqsave.net wrote:
The Wednesday 28 May 2014 à 09:30:11 (-0600), Eric Blake wrote :
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... allowing to get state of
Alexey Kardashevskiy writes:
On 05/29/2014 10:42 PM, Lluís Vilanova wrote:
Alexey Kardashevskiy writes:
This replaces fprintf(stderr) with error_report.
This prints line number of the trace which does not exist or is not
traceable.
A little nit pick; it shows an error when some of the
Hi,
even with
+From 271c0f68b4eae72691721243a1c37f46a3232d61 Mon Sep 17 00:00:00 2001
+From: Fam Zheng f...@redhat.com
+Date: Wed, 21 May 2014 10:42:13 +0800
+Subject: [PATCH] aio: Fix use-after-free in cancellation path
applied i saw today segfault with the following backtrace:
Program
On 30 May 2014 02:28, Edgar E. Iglesias edgar.igles...@gmail.com wrote:
From: Edgar E. Iglesias edgar.igles...@xilinx.com
Signed-off-by: Edgar E. Iglesias edgar.igles...@xilinx.com
---
target-arm/cpu.h| 2 +-
target-arm/helper.c | 8
2 files changed, 9 insertions(+), 1
Not sure this is really ARM related, is it? It looks like it will happen
any time we do a make install and we're using strip and we've built
something in some subdir like fsdev.
** Patch added: Probably wrong fix.
https://bugs.launchpad.net/bugs/1324724/+attachment/4122442/+files/fix.patch
CRC and crypto are both optional v8 extensions, so FEATURE_V8
should not imply them. Instead we should set these bits in the
initfns for the 32-bit and 64-bit cpu any and for the Cortex-A57.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
target-arm/cpu.c | 8
The arm_any_initfn() is used only for the 32-bit linux-user cpu any,
so it only gets called in builds where TARGET_AARCH64 is not defined.
Remove the unreachable line which sets ARM_FEATURE_AARCH64.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
target-arm/cpu.c | 3 ---
1 file
FEATURE_V8 implies both FEATURE_V7MP and FEATURE_ARM_DIV, so
we don't need to set them explicitly in initfns which set the
V8 feature bit.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
target-arm/cpu.c | 2 --
target-arm/cpu64.c | 2 --
2 files changed, 4 deletions(-)
diff --git
Bring the 32-bit CRC helper functions into line with the A64 ones,
by masking the high bytes of the value in the calling code rather
than the helper. This is more efficient since we can determine the
mask at translation time.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
This patchseries (which sits on top of the v8 32-bit SHA patches
I sent out yesterday) implements all the instructions in the optional
CRC and crypto extensions. The first four patches do some
preliminary cleanup of various minor problems with the feature
bit setting; patch 5 is A64 CRC; patch 6
Implement the two-register SHA instruction group from the optional
Crypto Extensions.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/elfload.c | 2 ++
target-arm/translate-a64.c | 45 -
2 files changed, 46 insertions(+), 1
Implement the AES instructions from the optional Crypto Extensions.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/elfload.c | 1 +
target-arm/translate-a64.c | 51 +-
2 files changed, 51 insertions(+), 1 deletion(-)
diff
Implement the 3-register SHA instruction group from the optional
Crypto Extensions.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
target-arm/translate-a64.c | 59 +-
1 file changed, 58 insertions(+), 1 deletion(-)
diff --git
Implement the optional A64 CRC instructions.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/elfload.c | 1 +
target-arm/helper-a64.c| 30 ++
target-arm/helper-a64.h| 2 ++
target-arm/translate-a64.c | 54
On 05/30/2014 08:05 AM, Marcelo Tosatti wrote:
It is necessary to reset RTC interrupt backlog if guest time is
synchronized via a different mechanism, such as QGA's guest-set-time
command.
Failing to do so causes both corrections to be applied (summed),
resulting in an incorrect guest time.
The following patchset implements MIPS64 Release 6 Instruction Set.
New instructions are added and also there is a number of instructions which
are deleted or moved (the encodings have changed).
The MIPS64 Release 6 documentation is available:
http://www.imgtec.com/mips/architectures/mips64.asp
Define ISA_MIPS64R6 and add MIPS64R6-generic core supporting new ISA.
Additionally define ISA_MIPS64R3 and ISA_MIPS64R5 to fill the gap.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/mips-defs.h | 28 +++-
target-mips/translate_init.c | 29
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|8
target-mips/translate.c | 16
2 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/disas/mips.c b/disas/mips.c
index 2106b57..b950e53 100644
--- a/disas/mips.c
+++
From: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c| 44 ++
target-mips/helper.h| 27 ++
target-mips/op_helper.c | 113 ++
The encoding of LL and SC instruction has changed in MIPS32 Release 6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|9 -
target-mips/translate.c | 29 +++--
2 files changed, 35 insertions(+), 3 deletions(-)
diff --git
After selecting CPU in QEMU the base ISA will not change. Therefore
introducing *_arch function pointers that are set in cpu_state_reset to
point at the appropriate SPECIAL and SPECIAL3 decoding functions, and avoid
unnecessary 'if' statements.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
For better code readability and to avoid 'if' statements for all R6 and preR6
instructions whose opcodes are the same - decode_opc_special* functions are
split into functions with _r6 and _legacy suffixes.
*_r6 functions will contain instructions which were introduced in R6.
*_legacy functions
Move DSP and Loongson instruction to *_legacy functions as they have been
removed in R6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/translate.c | 195 ---
1 files changed, 98 insertions(+), 97 deletions(-)
diff --git
In R6 the special behaviour for data references is also specified for Kernel
and Supervisor mode. Therefore MIPS_HFLAG_UX is replaced by generic MIPS_HFLAG_X
indicating whether 64-bit mode is enabled in current operating mode.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/cpu.h
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c| 41 +-
target-mips/translate.c | 194 ---
2 files changed, 222 insertions(+), 13 deletions(-)
diff --git a/disas/mips.c b/disas/mips.c
index bee39d8..6def662
From: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|4 ++
target-mips/helper.h|2 +
target-mips/op_helper.c | 16 +++
target-mips/translate.c | 103
Signal Reserved Instruction Exception on instructions that do not exist in R6.
In this commit the following groups of preR6 instructions are marked as deleted:
- Floating Point Paired Single
- Floating Point Compare
- conditional moves / branches on FPU conditions
- branch likelies
- unaligned
Also consider OPC_SPIM instruction as deleted in R6 because it is overlaping
with MIPS32R6 SDBBP.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|5 ++
target-mips/translate.c | 120 ---
2 files changed, 66
JR has been removed in R6 and now this instruction will cause Reserved
Instruction Exception. Therefore use JALR with rd=0 which is equivalent to JR.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
hw/mips/mips_malta.c | 10 +-
1 files changed, 5 insertions(+), 5 deletions(-)
diff
In terms of encoding MIPS32R6 MIN.fmt, MAX.fmt, MINA.fmt, MAXA.fmt replaced
MIPS-3D RECIP1, RECIP2, RSQRT1, RSQRT2 instructions.
In R6 all Floating Point instructions are supposed to be IEEE-2008 compliant
i.e. FIR.HAS2008 always 1. However, QEMU softfloat for MIPS has not been
updated yet.
Status.FR bit must be ignored on write and read as 1 when an implementation of
Release 6 of the Architecture in which a 64-bit floating point unit is
implemented.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/translate.c |7 +++
1 files changed, 7 insertions(+), 0
Add abs argument to the existing softfloat minmax() function and define
new float{32,64}_{min,max}nummag functions.
minnummag(x,y) returns x if |x| |y|,
returns y if |y| |x|,
otherwise minnum(x,y)
maxnummag(x,y) returns x if |x| |y|,
returns y if
Hi,
Is there any way to measure interrupt latency ( delay between
interrupt occurred and interrupt service routine is getting called) in VM.
Consider a device is assigned to a VM (using passthrough).
Now, interrupt is triggered for the device.
I believe kernel code in Host side is getting called
From: Yongbok Kim yongbok@imgtec.com
Introduce MIPS32R6 Compact Branch instructions which do not have delay slot -
they have forbidden slot instead. However, current implementation does not
support forbidden slot yet.
Signed-off-by: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Leon
From: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|2 ++
target-mips/translate.c | 18 --
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git
The encoding of PREF, CACHE, LLD and SCD instruction changed in MIPS32R6.
Additionally, the hint codes in PREF instruction greater than or
equal to 24 generate Reserved Instruction Exception.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|4
Use R6_ prefix in front of all new Multiply / Divide instructions for
easier differentiation between R6 and preR6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c| 16 ++
target-mips/translate.c | 351 ---
2 files
On Fri, 30 May 2014, Paolo Bonzini wrote:
Il 30/05/2014 00:33, BALATON Zoltan ha scritto:
usb-ohci: pci-ohci: USB Operational
Unassigned mem read 07c9ae00
Unassigned mem read 07c9ae04
[...]
Unassigned mem read 07c9ae84
usb-ohci: HCCA read error at 7c9ae00
ohci_die: DMA
Corrected handling of writes to TTBCR for ARMv8 (previously UNK/SBZP
bits are not RES0) and ARMv7 (new bits PD0/PD1 for CPUs with Security
Extensions). Extracting T0SZ/T1SZ now uses 3 bits in Aarch32 and 6 bits
in Aarch64 as bits [5:3] are now RES0 when writing to Aarch32 TTBCR,
and not guaranteed
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... it will be used to abstract generic ACPI bits from
device that implements ACPI interface.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
hw/acpi/Makefile.objs|1 +
hw/acpi/acpi_interface.c | 15
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... to get ACPI OSPM status reported by ACPI devices
via _OST method.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
qapi-schema.json |9 +
qmp-commands.hx | 22 ++
qmp.c| 20
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
emmits event when ACPI OSPM evaluates _OST method
s/emmits/emits/
of ACPI device.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
docs/qmp/qmp-events.txt | 10 ++
hw/acpi/memory_hotplug.c | 29 -
Currently, node_name is only filled in when done so explicitly by the
user. If no node_name is specified, then the node name field is not
populated.
If node_names are automatically generated when not specified, that means
that all block job operations can be done by reference to the unique
Now that node-names can reference an individual BlockDriverState without
needing to navigate downwards from the 'device' level, in order to find
the top-most image (active layer) we need a pointer to the overlay of a
BDS.
This will allow QMP commands to reference an image solely by its
node-name,
This allows a user to make a live change to the backing file recorded in
an open image.
The image file to modify can be specified 2 ways:
1) 'device' string, and image filename
2) image node-name
Note: this does not cause the backing file itself to be reopened; it
merely changes the backing
This adds the ability for block-stream to use node-name arguments
for base, to specify the backing image to stream from.
Both 'base' and 'base-node-name' are optional, but mutually exclusive.
Either can be specified, but not both together.
The argument for device is now optional as well, so long
On Fri, 30 May 2014 09:19:04 -0600
Eric Blake ebl...@redhat.com wrote:
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... it will be used to abstract generic ACPI bits from
device that implements ACPI interface.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
This simplifies the function bdrv_find_base(), while keeping the
same functionality.
Reviewed-by: Eric Blake ebl...@redhat.com
Signed-off-by: Jeff Cody jc...@redhat.com
---
block.c | 16 +---
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/block.c b/block.c
index
The QMP command 'block-stream' was missing QMP documentation. Add
that documentation.
Signed-off-by: Jeff Cody jc...@redhat.com
---
qmp-commands.hx | 58 +
1 file changed, 58 insertions(+)
diff --git a/qmp-commands.hx b/qmp-commands.hx
On 05/30/2014 05:11 AM, Lluís Vilanova wrote:
Changes in v5:
* Rename 'gen_helper_trace_${name}_exec' as
'gen_helper_trace_${name}_exec_wrapper'.
* Split generation of 'gen_helper_trace_${name}_exec_wrapper' into a separate
file (trace/generated-helpers-wrappers.h), using the new
Now that active layer block-commit is supported, the 'top' argument
no longer needs to be mandatory.
Change it to optional, with the default being the active layer in the
device chain.
Reviewed-by: Eric Blake ebl...@redhat.com
Reviewed-by: Benoit Canet ben...@irqsave.net
Signed-off-by: Jeff Cody
On 05/30/2014 09:39 AM, Igor Mammedov wrote:
+# @source_event: Arg0 - An Integer containing the source event
+#
+# @status_code: Arg1 – An Integer containing the status code
+{ 'type': 'ACPIOSTInfo',
+ 'data' : { 'device': 'str',
+ 'source': 'int',
+ 'status':
This is v3 of block: Modify block-commit to use node-names.
Changes:
* Add Eric's reviewed-by
* Addressed Eric's review comments
* Dropped HMP changes
* Added helper function for setting the overlay, and
set the overlay in bdrv_append()
* Use bs-backing_file instead of bs-backing_hd-filename
On Fri, 30 May 2014 09:22:56 -0600
Eric Blake ebl...@redhat.com wrote:
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
... to get ACPI OSPM status reported by ACPI devices
via _OST method.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
qapi-schema.json |9 +
On some image chains, QEMU may not always be able to resolve the
filenames properly, when updating the backing file of an image
after a block commit.
For instance, certain relative pathnames may fail, or drives may
have been specified originally by file descriptor (e.g. /dev/fd/???),
or a
On Fri, 30 May 2014 09:26:05 -0600
Eric Blake ebl...@redhat.com wrote:
On 05/28/2014 08:57 AM, Igor Mammedov wrote:
emmits event when ACPI OSPM evaluates _OST method
s/emmits/emits/
of ACPI device.
Signed-off-by: Igor Mammedov imamm...@redhat.com
---
docs/qmp/qmp-events.txt
This modifies the block operation block-commit so that it will
accept node-name arguments for either 'top' or 'base' BDS.
The filename and node-name are mutually exclusive to each other;
i.e.:
top and top-node-name are mutually exclusive (enforced)
base and base-node-name are mutually
On some image chains, QEMU may not always be able to resolve the
filenames properly, when updating the backing file of an image
after a block job.
For instance, certain relative pathnames may fail, or drives may
have been specified originally by file descriptor (e.g. /dev/fd/???),
or a relative
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