Hi all
I've noticed that Qemu maintained the target arch register in memory for
capacity, but the load/store really cost a bit much, is there any way map
the register directly.
For example, in x86 to aarch64, x86 uses 8 registers mostly such eax ebx ecx
and so on, and aarch64 arch got 31
On Mon, Jun 09, 2014 at 10:22:35AM +0800, Hu Tao wrote:
On Sun, Jun 08, 2014 at 01:09:03PM +0300, Michael S. Tsirkin wrote:
On Wed, May 14, 2014 at 05:43:05PM +0800, Hu Tao wrote:
From: Wanlong Gao gaowanl...@cn.fujitsu.com
Signed-off-by: Wanlong Gao gaowanl...@cn.fujitsu.com
Il 08/06/2014 19:22, Ulrich Obergfell ha scritto:
This patch fixes a bug in scsi_block_new_request() that was introduced
by commit 137745c5c60f083ec982fe9e861e8c16ebca1ba8. If the host cache
is used - i.e. if BDRV_O_NOCACHE is _not_ set - the 'break' statement
needs to be executed to 'fall back'
On 9 June 2014 06:59, Chaos Shu chaos.s...@live.com wrote:
I’ve noticed that Qemu maintained the target arch register in memory for
capacity, but the load/store really cost a bit much, is there any way map
the register directly.
Our JIT's register allocator will avoid storing the guest
Il 08/06/2014 16:52, Michael S. Tsirkin ha scritto:
On Sun, Jun 08, 2014 at 04:40:56PM +0200, Paolo Bonzini wrote:
Il 08/06/2014 12:46, Michael S. Tsirkin ha scritto:
Tested-by: Michael S. Tsirkin m...@redhat.com
You probably tested the reversal, actually. :)
Actually, there is a reason for
On Mon, Jun 09, 2014 at 10:44:02AM +0800, Hu Tao wrote:
On Fri, Jun 06, 2014 at 02:48:15PM +0200, Igor Mammedov wrote:
On Fri, 6 Jun 2014 17:29:38 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
On Fri, May 30, 2014 at 09:59:55AM +0200, Igor Mammedov wrote:
On Fri, 30 May 2014 00:05:51
Hi,
Qemu has supported 3rd method for USB passthrough except two ways that you have
pointed:
hostbus+hostport -- match for a specific physical port in the
host, any device which is plugged in there gets passed to the guest.
The method can resolve your all problems.
AFAICT, libvirt do not
On Wed, Jun 4, 2014 at 10:05 AM, Ming Lei ming@canonical.com wrote:
Both 'indirect_desc' and 'event_idx' are bus independent features,
and they should be enabled for mmio devices too.
On arm64 quad core VM(qemu-kvm), the patch can increase block I/O
performance a lot with latest linux
On Mon, Jun 09, 2014 at 09:51:56AM +0200, Paolo Bonzini wrote:
Il 08/06/2014 16:52, Michael S. Tsirkin ha scritto:
On Sun, Jun 08, 2014 at 04:40:56PM +0200, Paolo Bonzini wrote:
Il 08/06/2014 12:46, Michael S. Tsirkin ha scritto:
Tested-by: Michael S. Tsirkin m...@redhat.com
You probably
On Mon, Jun 9, 2014 at 12:44 PM, Hu Tao hu...@cn.fujitsu.com wrote:
On Fri, Jun 06, 2014 at 02:48:15PM +0200, Igor Mammedov wrote:
On Fri, 6 Jun 2014 17:29:38 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
On Fri, May 30, 2014 at 09:59:55AM +0200, Igor Mammedov wrote:
On Fri, 30 May 2014
Add PIIX4 SMBus to testing libraries, add a test case for those libraries, and
solve problems in SMBus and PIIX4 codes.
Marc Marí (2):
x86 piix4: Correct SMBus base address
qtest: Add PIIX4 SMBus support for libqos
Paolo Bonzini (1):
smbus: fix writes
hw/acpi/piix4.c|2 +-
From: Paolo Bonzini pbonz...@redhat.com
SMBus protocol sends offset and length before the actual data that
is transferred. So we need to skip two bytes rather than one.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
hw/i2c/smbus.c |7 +--
1 file changed, 5 insertions(+), 2
As defined in the PIIX4 datasheet in page 135, the base address is set
on bits [15:4]. The mask was changed to match those bits.
Datasheet: http://www.intel.com/assets/pdf/datasheet/290562.pdf
Found by Stefan Hajnoczi
Signed-off-by: Marc Marí marc.mari.barc...@gmail.com
---
hw/acpi/piix4.c |
Add support for the SMBus protocol on the PIIX4 chipset. Add a test for
EEPROMs using this interface.
Signed-off-by: Marc Marí marc.mari.barc...@gmail.com
---
tests/Makefile |5 +
tests/eeprom-test.c| 58
tests/libqos/i2c.h |5 +-
Il 07/06/2014 02:32, Hani Benhabiles ha scritto:
Compared to v2:
* 1/2: Handle options in loop. Handle NBD_OPT_ABORT. Add link to documentation.
Improve commit message.
* 2/2: Fix return value in NBD_OPT_LIST case. Rename nbd_send_list() function to
nbd_handle_list().
* Remove patch 3/3 from
On Mon, Jun 09, 2014 at 06:54:54PM +1000, Peter Crosthwaite wrote:
On Mon, Jun 9, 2014 at 12:44 PM, Hu Tao hu...@cn.fujitsu.com wrote:
On Fri, Jun 06, 2014 at 02:48:15PM +0200, Igor Mammedov wrote:
On Fri, 6 Jun 2014 17:29:38 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
On Fri, May 30,
Hello Michael,
On Sun, Jun 8, 2014 at 6:12 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Tue, May 27, 2014 at 03:03:21PM +0300, Nikolay Nikolaev wrote:
In this patch series we would like to introduce our approach for putting
a
virtio-net backend in an external userspace process. Our
From: Wanlong Gao gaowanl...@cn.fujitsu.com
If the total number of the assigned numa nodes memory is not
equal to the assigned ram size, it will write the wrong data
to ACPI table, then the guest will ignore the wrong ACPI table
and recognize all memory to one node. It's buggy, we should
check it
From: Wanlong Gao gaowanl...@cn.fujitsu.com
Add the numa_info structure to contain the numa nodes memory,
VCPUs information and the future added numa nodes host memory
policies.
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
Signed-off-by: Andre Przywara andre.przyw...@amd.com
Signed-off-by:
From: Wanlong Gao gaowanl...@cn.fujitsu.com
Signed-off-by: Wanlong Gao gaowanl...@cn.fujitsu.com
Signed-off-by: Igor Mammedov imamm...@redhat.com
Tested-by: Eduardo Habkost ehabk...@redhat.com
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
From: Wanlong Gao gaowanl...@cn.fujitsu.com
Signed-off-by: Blue Swirl blauwir...@gmail.com
Signed-off-by: Andre Przywara andre.przyw...@amd.com
Signed-off-by: Wanlong Gao gaowanl...@cn.fujitsu.com
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
From: Paolo Bonzini pbonz...@redhat.com
Follow the lines of the HMP implementation, using OptsVisitor
to parse the options. This gives access to OptsVisitor's
rich parsing of integer lists.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
vl.c |
note: this series is based on MST's pci tree.
changes to v3.2:
- rebase to latest git tree since there are several conflicts
- no error_is_set() now
- no QEMUMachineInitArgs now
- use mbind flag MPOL_MF_STRICT to catch memory allocations that don't
follow policy
- some document error message
From: Luiz Capitulino lcapitul...@redhat.com
The -numa option documentation in qemu's manpage lacks the command-line
options and some information regarding how it relates to options -m and
-smp. This commit fills in the missing text.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
hw/i386/pc.c| 4 ++--
include/hw/boards.h | 6 +-
include/sysemu/sysemu.h | 1 +
numa.c | 9 +
4 files changed, 17
From: Paolo Bonzini pbonz...@redhat.com
This option provides the infrastructure for binding guest NUMA nodes
to host NUMA nodes. For example:
-object memory-ram,size=1024M,policy=bind,host-nodes=0,id=ram-node0 \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
-object
This allows the superclass to set various policies on the memory
region that the subclass creates. Drops hostmem-ram's complete method
accordingly.
While at file hostmem.c, s/hostmemory/host_memory/ to keep names
consistant.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao
From: Wanlong Gao gaowanl...@cn.fujitsu.com
libnuma choosed 128 for MAX_NODES, so we follow libnuma here.
Signed-off-by: Wanlong Gao gaowanl...@cn.fujitsu.com
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao
From: Paolo Bonzini pbonz...@redhat.com
Like the previous patch did in exec.c, split memory_region_init_ram and
memory_region_init_ram_from_file, and push mem_path one step further up.
Other RAM regions than system memory will now be backed by regular RAM.
Also, boards that do not use
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
backends/Makefile.objs | 1 +
backends/hostmem-file.c | 107
2 files changed, 108 insertions(+)
create mode
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
[Raise errors on setting properties if !CONFIG_NUMA. Add BUILD_BUG_ON
checks. - Paolo]
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Marcelo Tosatti mtosa...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
backends/hostmem.c
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
include/qemu/range.h | 124 +++
1 file changed, 124 insertions(+)
diff --git a/include/qemu/range.h b/include/qemu/range.h
index aae9720..8879f8a 100644
--- a/include/qemu/range.h
+++
From: Paolo Bonzini pbonz...@redhat.com
And allow preallocation of file-based memory even without -mem-prealloc.
Some care is necessary because -mem-prealloc does not allow disabling
preallocation for hostmem-file.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao
Il 09/06/2014 10:55, Marc Marí ha scritto:
+static void send_and_receive(void)
+{
+uint8_t i;
+uint8_t buf = 0;
+uint64_t big_buf = 0;
Probably uint32_t since you only read 4 bytes.
+for (i = EEPROM_TEST_ADDR; i EEPROM_TEST_ADDR+8; ++i) {
+i2c_recv(i2c, i, buf, 1);
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
qapi/string-output-visitor.c | 230 +++--
tests/test-string-output-visitor.c | 34 ++
2 files changed, 254 insertions(+), 10 deletions(-)
diff --git a/qapi/string-output-visitor.c
On Mon, Jun 09, 2014 at 06:25:05PM +0800, Hu Tao wrote:
note: this series is based on MST's pci tree.
No, please rebase on top of numa branch in my tree, not on
pci branch.
I applied a bunch of your there and don't want
spend time going over them again.
changes to v3.2:
- rebase to latest
From: Paolo Bonzini pbonz...@redhat.com
A new share property can be used with the memory-file backend to
map memory with MAP_SHARED instead of MAP_PRIVATE.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
backends/hostmem-file.c | 26
On 9 June 2014 11:25, Hu Tao hu...@cn.fujitsu.com wrote:
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
include/qemu/range.h | 124
+++
1 file changed, 124 insertions(+)
diff --git a/include/qemu/range.h b/include/qemu/range.h
index
From: Wanlong Gao gaowanl...@cn.fujitsu.com
Add detection of libnuma (mostly contained in the numactl package)
to the configure script. Can be enabled or disabled on the command
line, default is use if available.
Signed-off-by: Andre Przywara andre.przyw...@amd.com
Signed-off-by: Wanlong Gao
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
qapi/string-input-visitor.c | 181 --
tests/test-string-input-visitor.c | 39
2 files changed, 212 insertions(+), 8 deletions(-)
diff --git a/qapi/string-input-visitor.c
From: Paolo Bonzini pbonz...@redhat.com
Use QERR_INVALID_PARAMETER_VALUE for consistency.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
---
qmp.c | 3 ++-
1 file changed, 2 insertions(+), 1
On Mon, 9 Jun 2014 18:25:16 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
This allows the superclass to set various policies on the memory
region that the subclass creates. Drops hostmem-ram's complete method
accordingly.
While at file hostmem.c, s/hostmemory/host_memory/ to keep names
On Mon, Jun 09, 2014 at 11:42:14AM +0100, Peter Maydell wrote:
On 9 June 2014 11:25, Hu Tao hu...@cn.fujitsu.com wrote:
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
include/qemu/range.h | 124
+++
1 file changed, 124 insertions(+)
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
include/qom/object.h | 28
qom/object.c | 35 +++
2 files changed, 63 insertions(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index a641dcd..b882ccc 100644
---
From: Paolo Bonzini pbonz...@redhat.com
Right now, -mem-path will fall back to RAM-based allocation in some
cases. This should never happen with -object memory-file, prepare
the code by adding correct error propagation.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao
On 5 June 2014 11:00, Fabian Aggeler aggel...@ethz.ch wrote:
This patch changes some readfns/writefns to use raw_write
and raw_read functions, which use the fieldoffset specified
in ARMCPRegInfo instead of directly accessing the field.
This will simplify patches for EL3 Security Extensions.
On 5 June 2014 11:39, Fabian Aggeler aggel...@ethz.ch wrote:
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).
Bits PD0/PD1 are now respected in get_phys_addr_v6/v5() and
From: Paolo Bonzini pbonz...@redhat.com
Prepare for adding more flags. The _MASK suffix is unique, kill it.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
exec.c | 9 ++---
include/exec/cpu-all.h | 3 ---
2 files changed, 6
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
backends/hostmem.c | 84 +++-
include/qemu/osdep.h | 10 ++
include/sysemu/hostmem.h | 1 +
3 files
On Mon, 9 Jun 2014 18:25:23 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
backends/Makefile.objs | 1 +
backends/hostmem-file.c | 107
From: Paolo Bonzini pbonz...@redhat.com
So that backends can use it.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
exec.c | 44 +--
include/qemu/osdep.h | 2 ++
util/oslib-posix.c | 73
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
hw/i386/pc.c | 23 +++
hw/i386/pc_piix.c| 8 +++-
hw/i386/pc_q35.c | 4 +---
include/hw/i386/pc.h | 7 +++
4
This is the hmp counterpart of qmp query-memdev.
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
hmp.c | 36
hmp.h | 1 +
monitor.c | 7 +++
3 files changed, 44 insertions(+)
diff --git a/hmp.c b/hmp.c
index ccc35d4..4e80e24 100644
--- a/hmp.c
From: Paolo Bonzini pbonz...@redhat.com
Split the internal interface in exec.c to a separate function, and
push the check on mem_path up to memory_region_init_ram.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
exec.c | 105
On Mon, Jun 09, 2014 at 01:32:46PM +0200, Igor Mammedov wrote:
On Mon, 9 Jun 2014 18:25:23 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
On Mon, Jun 09, 2014 at 01:30:05PM +0300, Michael S. Tsirkin wrote:
On Mon, Jun 09, 2014 at 06:25:05PM +0800, Hu Tao wrote:
note: this series is based on MST's pci tree.
No, please rebase on top of numa branch in my tree, not on
pci branch.
I applied a bunch of your there and don't want
Add qmp command query-memdev to query for information
of memory devices
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
numa.c | 72
qapi-schema.json | 34 ++
qmp-commands.hx | 32 +
On 6 June 2014 17:13, Stefan Hajnoczi stefa...@redhat.com wrote:
The following changes since commit e00fcfeab3d452cba3d0a08991a39ab15df66424:
Merge remote-tracking branch
'remotes/awilliam/tags/vfio-pci-for-qemu-20140602.0' into staging (2014-06-03
14:37:43 +0100)
are available in the
On Mon, 9 Jun 2014 14:35:53 +0300
Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Jun 09, 2014 at 01:32:46PM +0200, Igor Mammedov wrote:
On Mon, 9 Jun 2014 18:25:23 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini
From: Riku Voipio riku.voi...@linaro.org
make most implementations of restore_sigcontext void and
remove checking it's return value from functions calling
restore_sigcontext.
The exception is the X86 version of the function that is
too different from others to deal in this way, and arm
version,
From: Riku Voipio riku.voi...@linaro.org
Remove if(__get_user checks and their related error paths
for all architecture's do_sigreturn. Remove the unlock_user_struct
when the only way to end up there is from failed lock_user_struct.
v3: remove unneccesary sigsegv label as suggested by Peter
On 5 June 2014 18:17, Michael S. Tsirkin m...@redhat.com wrote:
From: Don Slutz dsl...@verizon.com
This will generate a warning from make check:
...
GTESTER tests/test-qdev-global-props
Warning: -global dynamic-prop-type-bad.prop3=103 not used
GTESTER tests/check-qom-interface
...
If
On 8 June 2014 00:40, Peter Maydell peter.mayd...@linaro.org wrote:
On 6 June 2014 10:46, riku.voi...@linaro.org wrote:
From: Riku Voipio riku.voi...@linaro.org
This series is a cleanup and gcc-4.9 buildfix:
linux-user/syscall.c: In function ‘host_to_target_stat64’:
On Mon, 9 Jun 2014 18:25:25 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
And allow preallocation of file-based memory even without -mem-prealloc.
Some care is necessary because -mem-prealloc does not allow disabling
preallocation for hostmem-file.
maybe
Il 09/06/2014 14:28, Igor Mammedov ha scritto:
On Mon, 9 Jun 2014 18:25:25 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
And allow preallocation of file-based memory even without -mem-prealloc.
Some care is necessary because -mem-prealloc does not allow
On Mon, 9 Jun 2014 18:25:33 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
Add qmp command query-memdev to query for information
of memory devices
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
numa.c | 72
qapi-schema.json |
From: Riku Voipio riku.voi...@linaro.org
gcc-4.9 finds unused operand:
linux-user/syscall.c: In function ‘host_to_target_stat64’:
linux-user/qemu.h:301:19: error: right-hand operand of comma expression
has no effect [-Werror=unused-value]
((hptr), (x)), 0)
Just removing the rh operand is
From: Ed Swierk eswi...@skyportsystems.com
This fixes Cannot open audit interface - aborting. when the
EAFNOSUPPORT errno differs between the target and host
architectures (e.g. mips target and x86_64 host).
Signed-off-by: Ed Swierk eswi...@skyportsystems.com
Signed-off-by: Riku Voipio
From: Riku Voipio riku.voi...@linaro.org
Remove the remaining check for __put_user return
value, and all the checks for err variable which
isn't set anywhere anymore.
No we can only end up in give_sigsegv due to failed
lock_user_struct - thus we remove the unlock_user_struct
to avoid unlocking a
From: Riku Voipio riku.voi...@linaro.org
As __get_user and __put_user do not return errors, remove the
if checks from around them. This allows making the save/restore
functions void.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
Cc:
From: Riku Voipio riku.voi...@linaro.org
Mostly fixes, but a bigger rework in signal.c to allow compiling with gcc-4.9
The following changes since commit 959e41473f2179850578482052fb73b913bc4e42:
slirp/arp: do not special-case bogus IP addresses (2014-06-09 01:49:28 +0200)
are available in
From: Craig Heffner cheff...@tacnetsol.com
In user mode Linux, Qemu currently refuses to load ELF files that do not
contain section headers (ehdr-e_shentsize == 0). Since section headers are not
required in order to load an ELF file, simply removing the e_shentsize check in
elf_check_ehdr()
From: Riku Voipio riku.voi...@linaro.org
The last remaining check for return value of __get_user.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
Cc: Alexander Graf ag...@suse.de
---
linux-user/signal.c | 3 +--
1 file changed, 1
From: Riku Voipio riku.voi...@linaro.org
make most implementations of restore_sigcontext void and
remove checking it's return value from functions calling
restore_sigcontext.
The exception is the X86 version of the function that is
too different from others to deal in this way, and arm
version,
From: Riku Voipio riku.voi...@linaro.org
A function never called from anywhere, obviously half-complete.
Remove function and if someone wants to complete this, please
check the old version out of git history.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell
From: Riku Voipio riku.voi...@linaro.org
Remove if(__get_user checks and their related error paths
for all architecture's do_sigreturn. Remove the unlock_user_struct
when the only way to end up there is from failed lock_user_struct.
v3: remove unneccesary sigsegv label as suggested by Peter
From: Peter Maydell peter.mayd...@linaro.org
If the guest's long type is smaller than the host's, then
our sched_getaffinity wrapper needs to round the buffer size
up to a multiple of the host sizeof(long). This means that when
we copy the data back from the host buffer to the guest's
buffer
From: Riku Voipio riku.voi...@linaro.org
Since copy_siginfo_to_user always returns 0, make it void
and remove any checks for return value from calling functions.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/signal.c | 28
From: Riku Voipio riku.voi...@linaro.org
Make all implementations of setup_sigcontext void and
remove checking it's return value from functions calling
setup_sigcontext.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/signal.c
From: Peter Maydell peter.mayd...@linaro.org
We were returning the incorrect uname string (with a hyphen, not
an underscore) for x86_64. Fix this by removing the x86_64 special
case, since the default just use UNAME_MACHINE behaviour suffices.
This leaves cpu_to_uname_machine() special cases for
From: Alexander Graf ag...@suse.de
We tell the guest its page size via AUX vectors. The guest process then uses
this page size as information on which boundaries it can mmap() things.
However, if the host has a bigger page size granularity than the guest, it can
not fulfill these mmap() requests
From: Riku Voipio riku.voi...@linaro.org
Remove if(__put_user checks and their related error paths
for all architecture's setup_frame, setup_rt_frame and similar.
Remove the unlock_user_struct when the only way to end up there is
from failed lock_user_struct.
Remove err variable if there are no
Il 09/06/2014 14:36, Igor Mammedov ha scritto:
+{ 'type': 'Memdev',
+ 'data': {
+'size': 'size',
+'merge': 'bool',
+'dump': 'bool',
+'prealloc': 'bool',
+'host-nodes': ['uint16'],
+'policy': 'HostMemPolicy' }}
+
+##
+# @query-memdev:
+#
From: Riku Voipio riku.voi...@linaro.org
Remove all the simple cases of reading the return value
of __get_user and __put_user.
We set err = 0 in sparc versions of do_sigreturn and
sparc64_set_context to avoid compile error, but else this patch is
just general removal of err |= __get_user ...
On Fri, 6 Jun 2014 22:26:15 -0300
Eduardo Habkost ehabk...@redhat.com wrote:
It would be much better if we didn't terminate QEMU inside
device_post_init(), but at least exiting cleanly is better than aborting
and dumping core.
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
From: Riku Voipio riku.voi...@linaro.org
Remove checks of __get_user and the err variable
used to control flow with it.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/signal.c | 12 +++-
1 file changed, 3
On Mon, Jun 09, 2014 at 01:19:18PM +0100, Peter Maydell wrote:
On 5 June 2014 18:17, Michael S. Tsirkin m...@redhat.com wrote:
From: Don Slutz dsl...@verizon.com
This will generate a warning from make check:
...
GTESTER tests/test-qdev-global-props
Warning: -global
On Mon, 9 Jun 2014 18:25:14 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
hw/i386/pc.c | 23 +++
hw/i386/pc_piix.c| 8
On Fri, Jun 06, 2014 at 06:25:12PM +0200, Markus Armbruster wrote:
Signed-off-by: Markus Armbruster arm...@redhat.com
---
block/curl.c | 9 +++--
block/iscsi.c | 4 +---
hw/block/onenand.c | 4 +---
3 files changed, 5 insertions(+), 12 deletions(-)
Reviewed-by: Stefan
On Fri, Jun 06, 2014 at 05:20:25PM +0200, Benoît Canet wrote:
in V6:
rebased on latest Stefanha's block branch
Benoît Canet (3):
quorum: Add the rewrite-corrupted parameter to quorum.
block: Add drive-mirror-replace command
qemu-iotests: Add 096 new test for
From: Riku Voipio riku.voi...@linaro.org
Access is already checked in the lock_user_struct
call before.
Signed-off-by: Riku Voipio riku.voi...@linaro.org
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/signal.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
On Fri, Jun 06, 2014 at 10:33:49PM +0800, Amos Kong wrote:
It's worth to add a hotplug test to qtest, but without
cooperation of guest OS, new devices can't be initialized
by guest, and hot-unplug doesn't work.
However, the new test can cover some part of code of
hotplug/unplug.
I will
On Thu, Jun 05, 2014 at 04:19:26PM +0200, Kevin Wolf wrote:
Signed-off-by: Kevin Wolf kw...@redhat.com
---
block/rbd.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
(It seems I forgot to reply last week when I merged this.)
Thanks, applied to my block tree:
Hello,
On Thu, Jun 5, 2014 at 5:37 PM, Luiz Capitulino lcapitul...@redhat.com
wrote:
On Tue, 27 May 2014 15:06:43 +0300
Nikolay Nikolaev n.nikol...@virtualopensystems.com wrote:
The supplied chardev id will be inspected for supported options. Only
a socket backend, with a set path (i.e.
On Sun, Jun 08, 2014 at 09:08:57PM -0600, Chun Yan Liu wrote:
On 6/5/2014 at 09:28 PM, in message
20140605132857.ga8...@stefanha-thinkpad.redhat.com, Stefan Hajnoczi
stefa...@gmail.com wrote:
On Thu, Jun 05, 2014 at 05:20:39PM +0800, Chunyan Liu wrote:
This patch series is to replace
On Mon, Jun 09, 2014 at 04:28:23PM +0300, Nikolay Nikolaev wrote:
Hello,
On Thu, Jun 5, 2014 at 5:37 PM, Luiz Capitulino lcapitul...@redhat.com
wrote:
On Tue, 27 May 2014 15:06:43 +0300
Nikolay Nikolaev n.nikol...@virtualopensystems.com wrote:
The supplied chardev id
On Thu, Jun 05, 2014 at 05:20:39PM +0800, Chunyan Liu wrote:
This patch series is to replace QEMUOptionParameter with QemuOpts, so that
only
one Qemu Option structure is kept in QEMU code.
---
Changes to v27:
* rebase to git master (code has been updated in this part since v27 sent
On Mon, 09 Jun 2014 14:58:39 +0200
Paolo Bonzini pbonz...@redhat.com wrote:
Il 09/06/2014 14:36, Igor Mammedov ha scritto:
+{ 'type': 'Memdev',
+ 'data': {
+'size': 'size',
+'merge': 'bool',
+'dump': 'bool',
+'prealloc': 'bool',
+
On Sat, Jun 07, 2014 at 09:27:26PM +0200, Max Reitz wrote:
On 06.06.2014 09:44, Paolo Bonzini wrote:
Il 05/06/2014 20:18, Max Reitz ha scritto:
Why is this design cleaner? Because NBD code doesn't have to worry
about fd handlers. It uses straightforward coroutine send/recv for
socket I/O
On 9 June 2014 13:46, riku.voi...@linaro.org wrote:
From: Riku Voipio riku.voi...@linaro.org
Mostly fixes, but a bigger rework in signal.c to allow compiling with gcc-4.9
The following changes since commit 959e41473f2179850578482052fb73b913bc4e42:
slirp/arp: do not special-case bogus IP
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