Applied to -trivial, thanks!
/mjt
after completing the build procedures, I did a major cleanup in the code I
already added to the project.
the purpose was to clearly identify the modified code and to make future merges
as conflict-free as possible.
currently all added code is generally behind "#if
defined(CONFIG_GNU_ARM_ECLIPS
I believe this should be fixed in 15.04, as the cited patches are
present. Could someone confirm?
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1297218
Title:
guest hangs after live migration due
hi,
the script to build the multi-platform GNU ARM Eclipse QEMU is now fully
functional and is able to create:
- windows nsis setup files
- os x pkg install packages
- linux tgz archives.
the windows versions (both 32-bit and 64-bit) are cross compiled with mingw-w64
on ubuntu.
the gnu/linux
On 04/02/2015 09:50 AM, Hesham ALMatary wrote:
> or1ksim simulator currently handles "l.nop 0xC" instruction as
> a halt signal. Do the same for QEMU.
>
> Signed-off-by: Hesham ALMatary
> ---
> target-openrisc/translate.c | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --git a/target-ope
On Fri, Apr 03, 2015 at 01:49:01PM -0600, Eric Blake wrote:
> On 04/02/2015 10:28 PM, Jeff Cody wrote:
>
> >>
> >> Basically, once a commit crosses more than one file, all intermediate
> >> files are useless and might as well be discarded.
>
> That's if you do a job-complete operation. But if yo
On 04/02/2015 10:28 PM, Jeff Cody wrote:
>>
>> Basically, once a commit crosses more than one file, all intermediate
>> files are useless and might as well be discarded.
That's if you do a job-complete operation. But if you do a job-abort
operation, the chain is left intact. What we should prob
On 3 April 2015 at 16:30, Jérémy Fanguède
wrote:
> You are right, since it is now possible to use a PCI controller, we
> can use USB through it. This patch for completeness doesn't rely on
> PCI.
> Also, we have this patch for a long time, we just share it with the
> world, this kind of modificati
On Fri, Apr 3, 2015 at 1:19 PM, Peter Maydell wrote:
>
> On 3 April 2015 at 08:30, Jérémy Fanguède
> wrote:
> > This patch enables the attachment of USB devices (emulated or
> > passthrough) on the ARM virt model, without the need of a PCI USB
> > controller, by adding a generic EHCI USB controll
03.04.2015 17:15, Paolo Bonzini wrote:
> On 03/04/2015 13:01, Bogdan Purcareata wrote:
...
>> -if (ioctl(fd, NBD_SET_SIZE_BLOCKS, size / (size_t)BDRV_SECTOR_SIZE) <
>> 0) {
>> +if (ioctl(fd, NBD_SET_SIZE_BLOCKS, (size_t)(size / BDRV_SECTOR_SIZE) <
>> 0)) {
>> int serrno = errno;
On 04/02/2015 05:07 PM, Emilio G. Cota wrote:
> After:
> $ taskset -c 0 perf stat -r 15 -- x86_64-linux-user/qemu-x86_64
> img/bntest-x86_64 >/dev/null
> Performance counter stats for 'x86_64-linux-user/qemu-x86_64
> img/bntest-x86_64' (15 runs):
>
> 10459.968847 task-clock (msec)
On 03/04/2015 02:08, Emilio G. Cota wrote:
> On Sat, Mar 21, 2015 at 02:25:42 -0400, Emilio G. Cota wrote:
>> Note that this test
>> if (b & ((1 << len) - 1))
>> can be simplified to
>> if (b & 1)
>> , since we know that iff the first bit of a tb is set,
>> all other bits from that tb a
On 03/04/2015 13:01, Bogdan Purcareata wrote:
> This fixes ioctl behavior on powerpc e6500 platforms with 64bit kernel and
> 32bit
> userspace. The current type cast has no effect there and the value passed to
> the
> kernel is still 0. Probably an issue related to the compiler, since I'm
> as
On 03/04/2015 16:05, Fam Zheng wrote:
> This patch changes block_job_pause to increase the pause counter and
> block_job_resume to decrease it.
>
> The counter will allow calling block_job_pause/block_job_resume
> unconditionally on a job when we need to suspend the IO temporarily.
>
> From now
This is necessary to suppress more IO requests from being generated from
block job coroutines.
Signed-off-by: Fam Zheng
---
block.c | 20
1 file changed, 20 insertions(+)
diff --git a/block.c b/block.c
index f2f8ae7..00cd91e 100644
--- a/block.c
+++ b/block.c
@@ -2033,6 +20
Signed-off-by: Fam Zheng
---
block/backup.c | 2 +-
block/mirror.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/backup.c b/block/backup.c
index 1c535b1..3312476 100644
--- a/block/backup.c
+++ b/block/backup.c
@@ -287,7 +287,7 @@ static void coroutine_fn backup_run
This patch changes block_job_pause to increase the pause counter and
block_job_resume to decrease it.
The counter will allow calling block_job_pause/block_job_resume
unconditionally on a job when we need to suspend the IO temporarily.
>From now on, each block_job_resume must be paired with a bloc
Signed-off-by: Fam Zheng
---
tests/qemu-iotests/129 | 86 ++
tests/qemu-iotests/129.out | 5 +++
tests/qemu-iotests/group | 1 +
3 files changed, 92 insertions(+)
create mode 100644 tests/qemu-iotests/129
create mode 100644 tests/qemu-iotests/
v2: Use "pause" approach as suggested by Paolo.
Stopping the vm will drive the block job all the way to the end, because the
sleep duration is too short, which means the block_job_sleep_ns in the block
jobs are unhelpful. That is because the timer will fire too soon, even before
the aio_poll in bd
Hi all,
There was a problem about qcow2 image file happened in my serval vms and I
could not figure it out,
so have to ask for some help.
Here is the thing:
At first, I found there were some data corruption in a vm, so I did qemu-img
check to all my vms.
parts of check report:
3-Leaked clust
Hi all,
There was a problem about qcow2 image file happened in my serval vms and I
could not figure it out,
so have to ask for some help.
Here is the thing:
At first, I found there were some data corruption in a vm, so I did qemu-img
check to all my vms.
parts of check report:
3-Leaked clust
This fixes ioctl behavior on powerpc e6500 platforms with 64bit kernel and 32bit
userspace. The current type cast has no effect there and the value passed to the
kernel is still 0. Probably an issue related to the compiler, since I'm assuming
the same configuration works on a similar setup on x86.
On Fri, 04/03 13:10, Paolo Bonzini wrote:
>
>
> On 03/04/2015 12:38, Fam Zheng wrote:
> > Stopping the vm will drive the block job all the way to the end, because the
> > sleep duration is too short, which means the block_job_sleep_ns in the block
> > jobs are unhelpful. That is because the timer
On 3 April 2015 at 08:30, Jérémy Fanguède
wrote:
> This patch enables the attachment of USB devices (emulated or
> passthrough) on the ARM virt model, without the need of a PCI USB
> controller, by adding a generic EHCI USB controller to the system bus.
What's the use case for doing this rather t
On 2 April 2015 at 20:31, Ed Maste wrote:
> On 1 April 2015 at 18:45, Peter Maydell wrote:
>> Also irritating is the way it silently requires
>> the binary to have a name in the shape it was
>> expecting, which can catch you out if you were
>> trying to set it to a wrapper shell script that
>> in
On 03/04/2015 12:38, Fam Zheng wrote:
> Stopping the vm will drive the block job all the way to the end, because the
> sleep duration is too short, which means the block_job_sleep_ns in the block
> jobs are unhelpful. That is because the timer will fire too soon, even before
> the aio_poll in bdr
On 03/04/2015 12:01, Wen Congyang wrote:
> Signed-off-by: Wen Congyang
> Signed-off-by: zhanghailiang
> Signed-off-by: Gonglei
> Cc: Jeff Cody
> ---
> block/backup.c | 13 +
> blockjob.c | 10 ++
> include/block/blockjob.h | 12
> 3 fi
On 03/04/2015 12:01, Wen Congyang wrote:
> When opening BDS, we need to create backup jobs for
> image-fleecing. This feature is not used by qemu-img,
> qemu-io or qemu-nbd. So just adding the referenced
> functions to stubs.
>
> Signed-off-by: Wen Congyang
> Signed-off-by: zhanghailiang
> Sig
On 03/04/2015 12:01, Wen Congyang wrote:
> Signed-off-by: Wen Congyang
> Signed-off-by: zhanghailiang
> Signed-off-by: Gonglei
> ---
> include/qemu/hbitmap.h | 8
> tests/test-hbitmap.c | 39 +++
> util/hbitmap.c | 16
>
On 03/04/2015 03:29, Wen Congyang wrote:
>> > At this point the iovec has been destroyed.
>> >
>> > It's clearer, I think, to just use req->size in
>> > virtio_blk_complete_request (as you suggest in the comment below!). For
>> > dataplane you'll need to do the same in complete_request_vring.
>
Stopping the vm will drive the block job all the way to the end, because the
sleep duration is too short, which means the block_job_sleep_ns in the block
jobs are unhelpful. That is because the timer will fire too soon, even before
the aio_poll in bdrv_drain_all returns.
Lengthen the sleep and add
A timer that will immediately wake the job up spoils the point to call
block_job_sleep_ns in the first place - bdrv_drain_all has to return.
Let's sleep longer to let aio_poll return, before the job resumes and
submitts more IO requests.
Signed-off-by: Fam Zheng
---
blockjob.c | 3
Signed-off-by: Fam Zheng
---
tests/qemu-iotests/129 | 86 ++
tests/qemu-iotests/129.out | 5 +++
tests/qemu-iotests/group | 1 +
3 files changed, 92 insertions(+)
create mode 100644 tests/qemu-iotests/129
create mode 100644 tests/qemu-iotests/
Signed-off-by: Fam Zheng
---
block/backup.c | 2 +-
block/mirror.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/backup.c b/block/backup.c
index 1c535b1..3312476 100644
--- a/block/backup.c
+++ b/block/backup.c
@@ -287,7 +287,7 @@ static void coroutine_fn backup_run
From: Shannon Zhao
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 11 +++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 12 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 9b8b422..221d054 100644
--- a/hw/acpi
From: Shannon Zhao
MADT describes GIC enabled ARM platforms. The GICC and GICD
subtables are used to define the GIC regions.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/arm/virt-acpi-build.c | 61
include/hw/acpi/acpi-defs.h
From: Shannon Zhao
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 17 +
include/hw/acpi/aml-build.h | 5 +
2 files changed, 22 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 221d054..2076ba1 100644
---
From: Shannon Zhao
RSDP points to RSDT which in turn points to other tables.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/arm/virt-acpi-build.c | 35 ++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/hw/arm/virt-acpi-build.c b/
From: Shannon Zhao
RSDT points to other tables FADT, MADT, GTDT.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/arm/virt-acpi-build.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index a7ab
From: Shannon Zhao
ACPI v5.1 defines GTDT for ARM devices as a place to describe timer
related information in the system. The Arch Timer interrupts must
be provided for GTDT.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/arm/virt-acpi-build.c| 30 +
From: Shannon Zhao
In the case of mach virt, it is used to set the Hardware Reduced bit
and enable PSCI SMP booting through HVC. So ignore FACS and FADT
points to DSDT.
Update the header definitions for FADT taking into account the new
additions of ACPI v5.1 in `include/hw/acpi/acpi-defs.h`
Sig
From: Shannon Zhao
This patch series generate six ACPI v5.1 tables for machine virt on ARM.
The set of generated tables are:
- RSDP
- RSDT
- MADT
- GTDT
- FADT
- DSDT
- MCFG (For PCIe host bridge)
These tables are created dynamically using the function of aml-build.c,
taking into account the nee
From: Shannon Zhao
Move generic acpi building helpers into dedictated file and this
can be shared with other machines.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 58 ++
hw/i386/acpi-build.c| 77
From: Shannon Zhao
Add ToUUID macro, this is useful for generating PCIe ACPI table.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 23 +++
include/hw/acpi/aml-build.h | 2 ++
2 files changed, 25 insertions(+)
diff --git a/hw/acp
From: Shannon Zhao
Add PCIe controller in ACPI DSDT table, so the guest can detect
the PCIe.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/arm/virt-acpi-build.c | 140 +++
1 file changed, 140 insertions(+)
diff --git a/hw/arm/virt-
From: Shannon Zhao
Add aml_or() term and make aml_and can take three args.
Expose build_append_int_noprefix as it wiil be used by
creating a buffer.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 24 +---
hw/i386/acpi-build.c
From: Shannon Zhao
Expose the needed device information to the table generation
insfrastructure and register a machine_init_done notify to
call virt_acpi_build().
Add CONFIG_ACPI to arm-softmmu.mak.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
default-configs/arm-softmmu.mak
From: Shannon Zhao
Introduce a preliminary framework in virt-acpi-build.c with the main
ACPI build functions. It exposes the generated ACPI contents to
guest over fw_cfg.
The required ACPI v5.1 tables for ARM are:
- RSDP: Initial table that points to XSDT
- RSDT: Points to FADT GTDT MADT tables
From: Shannon Zhao
DSDT consists of the usual common table header plus a definition
block in AML encoding which describes all devices in the platform.
After initializing DSDT with header information the namespace is
created which is followed by the device encodings. The devices are
described usi
From: Shannon Zhao
The ACPI related header file acpi-defs.h, includes definitions that
apply on other architectures as well. Move it in `include/hw/acpi/`
to sanely include it from other architectures.
Signed-off-by: Alvise Rigo
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
block.c | 12
1 file changed, 12 insertions(+)
diff --git a/block.c b/block.c
index 2df950b..0bf097d 100644
--- a/block.c
+++ b/block.c
@@ -6412,6 +6412,10 @@ void bdrv_start_replication(BlockDrive
From: Shannon Zhao
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 7 +++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 4f936f7..9b8b422 100644
--- a/hw/acpi/aml-bu
From: Shannon Zhao
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 9 +
include/hw/acpi/aml-build.h | 1 +
2 files changed, 10 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 312afb6..4f936f7 100644
--- a/hw/acpi/aml
From: Shannon Zhao
Add aml_interrupt() for describing device interrupt in resource template.
These can be used to generating DSDT table for ACPI on ARM.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 18 ++
include/hw/acpi/aml-build.h
From: Shannon Zhao
Add PCIe info struct, prepare for building PCIe table.
And generate MCFG table.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/arm/virt-acpi-build.c | 21 +
include/hw/arm/virt-acpi-build.h | 12
2 files changed, 33 i
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
block/qcow2.c | 454 +-
block/qcow2.h | 6 +
2 files changed, 458 insertions(+), 2 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c
index 32bdf75
From: Shannon Zhao
Add aml_memory32_fixed() for describing device mmio region in resource template.
These can be used to generating DSDT table for ACPI on ARM.
Signed-off-by: Shannon Zhao
Signed-off-by: Shannon Zhao
---
hw/acpi/aml-build.c | 22 ++
include/hw/acpi/
Usage:
-drive file=xxx,id=Y, \
-drive
file=,id=X,backing_reference.drive_id=Y,backing_reference.hidden-disk.*
It will create such backing chain:
{virtio-blk dev 'Y'}
{virtio-blk dev 'X'}
|
When opening BDS, we need to create backup jobs for
image-fleecing. This feature is not used by qemu-img,
qemu-io or qemu-nbd. So just adding the referenced
functions to stubs.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
stubs/Makefile.objs | 1 +
stubs
Hi Stefan,
Stefan Weil wrote,
> Am 03.04.2015 um 10:04 schrieb Waldemar Brodkorb:
> >Hi Stefan,
> >Stefan Weil wrote,
> >
> >>Am 29.03.2015 um 17:53 schrieb Stefan Weil:
> >>>Am 29.03.2015 um 15:47 schrieb Waldemar Brodkorb:
> Hi Stefan,
> Stefan Weil wrote,
>
> >You can debug the
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Cc: Jeff Cody
---
block/backup.c | 13 +
blockjob.c | 10 ++
include/block/blockjob.h | 12
3 files changed, 35 insertions(+)
diff --git a/block/backup.c b/
The secondary qemu starts later than the primary qemu, so we
cannot connect to nbd server in bdrv_open().
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Acked-by: Paolo Bonzini
---
block/nbd.c | 122 +---
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Cc: Luiz Capitulino
Cc: Michael Roth
Reviewed-by: Paolo Bonzini
---
block.c | 40
include/block/block.h | 5 +
include/block/block_int.h | 11 ++
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
block.c | 31 ++-
1 file changed, 30 insertions(+), 1 deletion(-)
diff --git a/block.c b/block.c
index 82e139b..23f0a81 100644
--- a/block.c
+++ b/block.c
@@ -1247,6 +1247,20 @@ out:
Signed-off-by: Wen Congyang
Signed-off-by: Paolo Bonzini
Signed-off-by: Yang Hongyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
docs/block-replication.txt | 153 +
1 file changed, 153 insertions(+)
create mode 100644 docs/block-replic
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
block/quorum.c | 77 ++
1 file changed, 77 insertions(+)
diff --git a/block/quorum.c b/block/quorum.c
index ca4f970..7f19ec6 100644
--- a/block/quorum.c
+
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
block.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/block.c b/block.c
index 0bf097d..6b8bf63 100644
--- a/block.c
+++ b/block.c
@@ -1400,6 +1400,14 @@ static int
bdrv_open_backing_reference_fil
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
include/qemu/hbitmap.h | 8
tests/test-hbitmap.c | 39 +++
util/hbitmap.c | 16
3 files changed, 63 insertions(+)
diff --git a/include/qe
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
block/nbd.c | 49 +
1 file changed, 49 insertions(+)
diff --git a/block/nbd.c b/block/nbd.c
index 3faf865..269ffe0 100644
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
Usage:
Please refer to docs/block-replication.txt
You can get the patch here:
https://github.com/wencongyang/qemu-colo/commits/block-replication-v3
You can get the patch with the other COLO
If the child is not ready, read/write/getlength/flush will
return -errno. It is not critical error, and can be ignored:
1. read/write:
Just not report the error event.
2. getlength:
just ignore it. If all children's getlength return -errno,
and be ignored, return -EIO.
3. flush:
Just ig
On 2015/4/3 16:51, Jason Wang wrote:
On 04/02/2015 07:52 PM, zhanghailiang wrote:
On 2015/4/1 3:06, Dr. David Alan Gilbert wrote:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
On 2015/3/30 15:59, Dr. David Alan Gilbert wrote:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
On 04/03/2015 04:51 PM, Jason Wang wrote:
>
>
> On 04/02/2015 07:52 PM, zhanghailiang wrote:
>> On 2015/4/1 3:06, Dr. David Alan Gilbert wrote:
>>> * zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
On 2015/3/30 15:59, Dr. David Alan Gilbert wrote:
> * zhanghailiang (zhang.zhanghail
On Thu, Apr 2, 2015 at 9:47 PM, Cornelia Huck
wrote:
On Wed, 1 Apr 2015 16:15:03 +0800
Jason Wang wrote:
Instead of depending on marco, using a bus specific limit. Also make
it clear that the number of gsis per I/O adapter is not directly
depending on the number of virtio queues, but r
On Thu, Apr 2, 2015 at 9:43 PM, Cornelia Huck
wrote:
On Wed, 1 Apr 2015 16:14:54 +0800
Jason Wang wrote:
Stress/migration test on virtio-pci, compile test on other
targets. And make check on s390x-softmmu and ppc64-softmmu.
Patch 9 needs some slight modifications to fit on top of mast
On 04/02/2015 07:52 PM, zhanghailiang wrote:
> On 2015/4/1 3:06, Dr. David Alan Gilbert wrote:
>> * zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
>>> On 2015/3/30 15:59, Dr. David Alan Gilbert wrote:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
> On 2015/3/27 18:18, Dr
Am 03.04.2015 um 10:04 schrieb Waldemar Brodkorb:
Hi Stefan,
Stefan Weil wrote,
Am 29.03.2015 um 17:53 schrieb Stefan Weil:
Am 29.03.2015 um 15:47 schrieb Waldemar Brodkorb:
Hi Stefan,
Stefan Weil wrote,
You can debug the kernel panic by attaching a cross debugger to the
running kernel.
If
Am 03.04.2015 um 02:07 schrieb Emilio G. Cota:
This brings down the size of the struct from 56 to 32 bytes on 64-bit,
and to 20 bytes on 32-bit. This leads to memory savings:
Before:
$ find . -name 'tcg.o' | xargs size
textdata bss dec hex filename
41131 29800 88
Hi Stefan,
Stefan Weil wrote,
> Am 29.03.2015 um 17:53 schrieb Stefan Weil:
> >Am 29.03.2015 um 15:47 schrieb Waldemar Brodkorb:
> >>Hi Stefan,
> >>Stefan Weil wrote,
> >>
> >>>You can debug the kernel panic by attaching a cross debugger to the
> >>>running kernel.
> >>>If you have a kernel image
This patch enables the attachment of USB devices (emulated or
passthrough) on the ARM virt model, without the need of a PCI USB
controller, by adding a generic EHCI USB controller to the system bus.
Signed-off-by: Nikolay Nikolaev
Signed-off-by: Jérémy Fanguède
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A new EHCI USB controller nam
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