flight 58818 xen-4.4-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/58818/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-armhf-armhf-xl-multivcpu 15 guest-start/debian.repeat fail REGR. vs. 58451
Tests which are
On Fri, 2015-06-19 at 23:09 -0400, Boris Ostrovsky wrote:
> Signed-off-by: Boris Ostrovsky
> CC: Ian Jackson
> CC: Stefano Stabellini
Acked-by: Ian Campbell
___
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Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
On Sun, 2015-06-21 at 06:37 +, Abhinav Gupta wrote:
> Hii,
>I'm still waiting for the confirmation. Have started looking into
> the code though.
>
There's not much to confirm. The page with the list of development
project may require a bit of refreshing, but, as far as I know, that
item is
On Sat, 2015-06-20 at 11:21 +0200, Roger Pau Monné wrote:
> El 20/06/15 a les 8.44, osstest service user ha escrit:
> > flight 58745 xen-unstable real [real]
> > http://logs.test-lab.xenproject.org/osstest/logs/58745/
> >
> > Regressions :-(
> >
> > Tests which did not succeed and are blocking,
>
On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
> This is not needed, neither encouraged. Configure already checks
> _FILE_OFFSET_BITS and appends it when needed, so that the right functions
> are used. Also remove the usage of loff_t and O_LARGEFILE for the same
> reason.
Just so I understand -- a
On Thu, 2015-06-18 at 14:07 -0400, Dagaen Golomb wrote:
> > Anyway, I've zero interest in turning this into a fight over
> > terminology... If you want to call runq_tickle() "the scheduler", go
> > ahead, it would just make communication a bit more difficult, but I'm up
> > for the challenge! :-)
On Mon, 2015-06-22 at 08:24 +, osstest service user wrote:
> test-armhf-armhf-xl-credit2 6 xen-boot fail never
> pass
For some reason I've only just noticed this panic which was solved a
while back (4.5-rc4 era) by:
commit e8bb583bec290a4f903cf065814af33ce49d4d0b
Aut
Tim Deegan writes:
> At 15:35 +0200 on 03 Jun (1433345722), Vitaly Kuznetsov wrote:
>> x86-specific hook cleans up the pirq-emuirq mappings and replaces the
>> shared_info frame with an empty page to support subsequent
>> XENMAPSPACE_shared_info call.
>
> That's a bit roundabout. I think we migh
On 06/21/2015 07:37 AM, Abhinav Gupta wrote:
> Hii,
>I'm still waiting for the confirmation. Have started looking into the
> code though.
Hey Abhinav,
Thanks for your interest! As others have said, it's a free world, so of
course you can work on and attempt to contribute whatever you want. :
>>> On 22.06.15 at 04:48, wrote:
> We found that all the events are HVM_EMUL_LAPIC_START_TIMER. The number of
> TRC_HVM_EMUL_LAPIC_STOP_TIMER event is zero.
>
> Below is the details:
>
> apicv on:
> TRC_HVM_EMUL_LAPIC_START_TIMER: count=111480
> TRC_HVM_EMUL_LAPIC_STOP_TIMER: count=0
> apicv of
El 22/06/15 a les 11.08, George Dunlap ha escrit:
> On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
>> This is not needed, neither encouraged. Configure already checks
>> _FILE_OFFSET_BITS and appends it when needed, so that the right functions
>> are used. Also remove the usage of loff_t and O_LARG
On 06/22/2015 10:59 AM, Roger Pau Monné wrote:
> El 22/06/15 a les 11.08, George Dunlap ha escrit:
>> On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
>>> This is not needed, neither encouraged. Configure already checks
>>> _FILE_OFFSET_BITS and appends it when needed, so that the right functions
>>>
On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
> argp is only present in the GNU C library, so add a specific check for it in
> configure. Also check if -largp is needed for linking against it.
>
> Please run autoconf after applying.
>
> Signed-off-by: Roger Pau Monné
> Cc: George Dunlap
> Cc:
On 20/06/15 15:47, Peng Fan wrote:
> On 6/20/2015 10:08 PM, Peng Fan wrote:
>> Hi Julien,
>>
>> On 6/20/2015 6:19 PM, Julien Grall wrote:
>>> Hi,
>>>
>>> On 19/06/2015 14:22, Peng Fan wrote:
diff --git a/kernel/timer.c b/kernel/timer.c
index 38f0d40..4a025cc 100644
--- a/kernel/timer
flight 58819 qemu-mainline real [real]
http://logs.test-lab.xenproject.org/osstest/logs/58819/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-amd64-i386-libvirt 11 guest-start fail like 58753
test-amd64-i386-libvirt-xsm
On Fri, Jun 19, 2015 at 12:18 PM, Fabio Fantoni
wrote:> Il 11/06/2015 12:28, Fabio Fantoni ha
scritto:
>>
>> Il 11/06/2015 12:06, Zir Blazer ha scritto:
>>>
>>> Since I'm not a developer I may be peeking my nose a bit too far, but
>>> based on what I know, I think that enabling AHCI by default wou
On Mon, Jun 22, 2015 at 11:12:27AM +0100, George Dunlap wrote:
> On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
> > argp is only present in the GNU C library, so add a specific check for it in
> > configure. Also check if -largp is needed for linking against it.
> >
> > Please run autoconf after a
On 06/22/2015 11:45 AM, Wei Liu wrote:
> On Mon, Jun 22, 2015 at 11:12:27AM +0100, George Dunlap wrote:
>> On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
>>> argp is only present in the GNU C library, so add a specific check for it in
>>> configure. Also check if -largp is needed for linking agains
On Mon, Jun 22, 2015 at 11:55:44AM +0100, George Dunlap wrote:
> On 06/22/2015 11:45 AM, Wei Liu wrote:
> > On Mon, Jun 22, 2015 at 11:12:27AM +0100, George Dunlap wrote:
> >> On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
> >>> argp is only present in the GNU C library, so add a specific check for
On 06/22/2015 12:10 PM, Wei Liu wrote:
> On Mon, Jun 22, 2015 at 11:55:44AM +0100, George Dunlap wrote:
>> On 06/22/2015 11:45 AM, Wei Liu wrote:
>>> On Mon, Jun 22, 2015 at 11:12:27AM +0100, George Dunlap wrote:
On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
> argp is only present in the
On 6/22/2015 6:20 PM, Julien Grall wrote:
> On 20/06/15 15:47, Peng Fan wrote:
>> On 6/20/2015 10:08 PM, Peng Fan wrote:
>>> Hi Julien,
>>>
>>> On 6/20/2015 6:19 PM, Julien Grall wrote:
Hi,
On 19/06/2015 14:22, Peng Fan wrote:
> diff --git a/kernel/timer.c b/kernel/timer.c
>>> On 19.06.15 at 16:07, wrote:
> I don't mind adding a PHYSDEVOP_pci_mmcfg_reserved call to FreeBSD, but
> for it to have any effect we need to stop unconditionally mapping
> everything as MMIO regions on PVH Dom0.
Actually I don't think we need this as a prereq (it's rather a pretty
orthogonal
which, if provided, prevents the function that actually
put the system in ACPI S3 suspended state to be called.
The system will, therefore, go down the suspend path,
until the second to last step, and then resume right away.
This is useful when testing and debugging S3 suspend/resume
issues.
Sign
Patch 1 is a plain resend. Patches 2 and 3 are the split result of a
previously sent patch.
1: fix out of range shift count
2: don't silently truncate frame numbers in gnttab_set_version()
3: clean up gnttab_set_version()
Signed-off-by: Jan Beulich
_
Il 22/06/2015 12:34, George Dunlap ha scritto:
On Fri, Jun 19, 2015 at 12:18 PM, Fabio Fantoni
wrote:> Il 11/06/2015 12:28, Fabio Fantoni ha
scritto:
Il 11/06/2015 12:06, Zir Blazer ha scritto:
Since I'm not a developer I may be peeking my nose a bit too far, but
based on what I know, I think
Commit 213f145114 ("gnttab: fix/adjust gnttab_transfer()") wasn't
careful enough in this regard.
Coverity ID: 1306859
Signed-off-by: Jan Beulich
Reviewed-by: Andrew Cooper
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -1829,7 +1829,8 @@ gnttab_transfer(
max_bitsize =
On a v2 -> v1 transition frame numbers previously stored in a 64-bit
field have to fit into a 32-bit one.
Signed-off-by: Jan Beulich
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -2597,14 +2597,32 @@ gnttab_set_version(XEN_GUEST_HANDLE_PARA
}
}
-/* XXX: If
- drop pointless nr_grant_entries() check from loop over reserved
entries (adding suitable BUILD_BUG_ON()s to validate that)
- adjust types
- rename d to currd
- formatting
Signed-off-by: Jan Beulich
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -465,10 +465,16 @@ static uns
>>> On 22.06.15 at 13:28, wrote:
> --- a/xen/arch/x86/acpi/power.c
> +++ b/xen/arch/x86/acpi/power.c
> @@ -33,6 +33,9 @@
>
> uint32_t system_reset_counter = 1;
>
> +static bool_t __read_mostly fake_s3 = 0;
> +boolean_param("acpi_fake_s3", fake_s3);
> +
> static char __initdata opt_acpi_sleep
- use 32-bit types where possible (produces slightly better code)
- drop (now) unnecessary casts
- avoid indirection where not needed
- avoid duplicate log messages in vlapic_write()
- minor other cleanup
Signed-off-by: Jan Beulich
--- a/xen/arch/x86/hvm/vlapic.c
+++ b/xen/arch/x86/hvm/vlapic.c
The number of slots per page being 511 (i.e. not a power of two) means
that the (32-bit) read and write indexes going beyond 2^32 will likely
disturb operation. The hypervisor side gets I/O req server creation
extended so we can indicate that we're using suitable atomic accesses
where needed (not a
On 22/06/15 12:45, Jan Beulich wrote:
> On a v2 -> v1 transition frame numbers previously stored in a 64-bit
> field have to fit into a 32-bit one.
>
> Signed-off-by: Jan Beulich
Reviewed-by: Andrew Cooper
___
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Thank you. This clears things up a bit. I will work on this model and
make (or ignore) any corner case decisions I feel adequate for now.
We can focus on them after the main structure is in place.
~Dagaen
On Mon, Jun 22, 2015 at 5:11 AM, Dario Faggioli
wrote:
> On Thu, 2015-06-18 at 14:07 -0400,
On 22/06/15 12:46, Jan Beulich wrote:
> - drop pointless nr_grant_entries() check from loop over reserved
> entries (adding suitable BUILD_BUG_ON()s to validate that)
> - adjust types
> - rename d to currd
> - formatting
>
> Signed-off-by: Jan Beulich
Reviewed-by: Andrew Cooper , with one sugge
From: Vijaya Kumar K
This is based on DraftF version
http://xenbits.xen.org/people/ianc/vits/draftF.pdf
Following major features are supported
- GICv3 ITS support for arm64 platform
- Only Dom0 is supported
Basic boot is tested with single ITS node with hacks
in pci driver. All Comments from
From: Vijaya Kumar K
XENLOG_ERR_RATE_LIMIT and XENLOG_G_ERR_RATE_LIMIT
log levels are added to support rate limit for error messages
Signed-off-by: Vijaya Kumar K
---
xen/drivers/char/console.c | 17 +
xen/include/xen/config.h |8 ++--
2 files changed, 15 insertions
From: Vijaya Kumar K
Separate redistributor information into rdist and rdist_prop
structures.
The rdist_prop holds the redistributor common information
and rdist holds the per cpu specific information.
This percpu rdist defined as global and shared with ITS
driver
Signed-off-by: Vijaya Kumar K
From: Vijaya Kumar K
log2 helper apis are ported from linux
Signed-off-by: Vijaya Kumar K
---
xen/include/xen/bitops.h |8 ++
xen/include/xen/log2.h | 205 ++
2 files changed, 213 insertions(+)
diff --git a/xen/include/xen/bitops.h b/xen/incl
From: Vijaya Kumar K
bitmap_find_next_zero_area helper function will be used
by physical ITS driver imported from linux
Signed-off-by: Vijaya Kumar K
---
v3: Moved changes to xen/common/bitmap.c and
xen/include/xen/bitmap.h
---
xen/common/bitmap.c | 39 ++
From: Vijaya Kumar K
This patch introduces virtual ITS driver with following
functionality
- Introduces helper functions to manage device table and
ITT table in guest memory
- Helper function to handle virtual ITS devices assigned
to domain
Signed-off-by: Vijaya Kumar K
---
xen/arch/ar
From: Vijaya Kumar K
Add Virtual ITS command processing support to Virtual ITS driver
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3-its.c |7 +
xen/arch/arm/vgic-v3-its.c | 393
2 files changed, 400 insertions(+)
diff --git a/xen/arch
From: Vijaya Kumar K
Only required changes from Linux ITS driver is ported
and compiled
Signed-off-by: Vijaya Kumar K
---
v3:
- Only required changes from Linux ITS driver is ported
- Xen coding style is followed.
---
xen/arch/arm/Makefile |1 +
xen/arch/arm/gic-v3-its.c
From: Vijaya Kumar K
Implements hw_irq_controller api's required
to handle LPI's
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3-its.c | 39 +++
xen/arch/arm/gic-v3.c | 26 +++---
xen/arch/arm/irq.c| 16
From: Vijaya Kumar K
Helper functions to mange its devices using RB-tree
are introduced in physical ITS driver.
This is global list of all the devices.
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3-its.c | 49 +
xen/include/asm-arm/gic-its
From: Vijaya Kumar K
Initialize physical ITS driver from GIC v3 driver
if LPIs are supported by hardware
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3.c |7 +++
xen/include/asm-arm/gic-its.h |2 ++
2 files changed, 9 insertions(+)
diff --git a/xen/arch/arm/gic-v3.c
From: Vijaya Kumar K
Add APIs to add devices to RB-tree, assign and remove
devices to domain.
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3-its.c | 246 -
xen/include/asm-arm/gic-its.h |4 +-
2 files changed, 246 insertions(+), 4 deletio
From: Vijaya Kumar K
Add irq descriptors for LPIs and route
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3.c |8 +++-
xen/arch/arm/gic.c| 17 +++-
xen/arch/arm/irq.c| 38 +
xen/arch/arm/vgic-v3-its.c|9 +
xen/arch/a
From: Vijaya Kumar K
Handle and route LPI interrupts
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic.c |5 +
1 file changed, 5 insertions(+)
diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index 091f7e5..802f82f 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -665,
From: Vijaya Kumar K
Emulate GITS* registers and handle LPI configuration
table update trap.
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/vgic-v3-its.c| 516 +
xen/include/asm-arm/gic-its.h | 14 ++
2 files changed, 530 insertions(+)
diff --git
From: Vijaya Kumar K
Add Domain and vcpu specific ITS initialization
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3-its.c | 17
xen/arch/arm/setup.c |1 +
xen/arch/arm/vgic-v3-its.c| 45 +
xen/arch/arm/vgi
From: Vijaya Kumar K
Emulate LPI related changes to GICR registers
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/gic-v3.c | 15
xen/arch/arm/gic.c| 10 ++
xen/arch/arm/vgic-v3.c| 69 ++---
xen/include/a
From: Vijaya Kumar K
Parse host dt and generate ITS node for Dom0.
ITS node resides inside GIC node so when GIC node
is encountered look for ITS node.
Signed-off-by: Vijaya Kumar K
---
xen/arch/arm/domain_build.c | 50 +++-
xen/arch/arm/gic-v3-its.c |
From: Vijaya Kumar K
ITS translation space contains GITS_TRANSLATOR
register which is written by device to raise
LPI. This space needs to mapped to every domain
address space for all physical ITS available,
so that device can access GITS_TRANSLATOR
register using SMMU.
Signed-off-by: Vijaya Kuma
On 22/06/15 12:49, Jan Beulich wrote:
> - use 32-bit types where possible (produces slightly better code)
> - drop (now) unnecessary casts
> - avoid indirection where not needed
> - avoid duplicate log messages in vlapic_write()
> - minor other cleanup
>
> Signed-off-by: Jan Beulich
Reviewed-by:
On Mon, 2015-06-22 at 12:48 +0100, Jan Beulich wrote:
> >>> On 22.06.15 at 13:28, wrote:
> > --- a/xen/arch/x86/acpi/power.c
> > +++ b/xen/arch/x86/acpi/power.c
> > @@ -33,6 +33,9 @@
> >
> > uint32_t system_reset_counter = 1;
> >
> > +static bool_t __read_mostly fake_s3 = 0;
> > +boolean_para
>>> On 22.06.15 at 14:15, wrote:
> On 22/06/15 12:49, Jan Beulich wrote:
>> @@ -847,47 +834,41 @@ static int vlapic_write(struct vcpu *v,
>> * According to the IA32 Manual, all accesses should be 32 bits.
>> * Some OSes do 8- or 16-byte accesses, however.
>> */
>> -val = (ui
On 22/06/15 13:55, Jan Beulich wrote:
On 22.06.15 at 14:15, wrote:
>> On 22/06/15 12:49, Jan Beulich wrote:
>>> @@ -847,47 +834,41 @@ static int vlapic_write(struct vcpu *v,
>>> * According to the IA32 Manual, all accesses should be 32 bits.
>>> * Some OSes do 8- or 16-byte acces
The following changes since commit 00967f4e0bab246679d0ddc32fd31a7179345baf:
Merge remote-tracking branch 'remotes/agraf/tags/signed-s390-for-upstream'
into staging (2015-06-05 12:04:42 +0100)
are available in the git repository at:
git://xenbits.xen.org/people/sstabellini/qemu-dm.git tags
From: Jan Beulich
The code introduced to address XSA-126 allows simplification of other
code in xen_pt_initfn(): All we need to do is update "cmd" suitably,
as it'll be written back to the host register near the end of the
function anyway.
Signed-off-by: Jan Beulich
---
hw/xen/xen_pt.c |9
From: Jan Beulich
Expecting the ROM BAR to be written with an all ones value when sizing
the region is wrong - the low bit has another meaning (enable/disable)
and bits 1..10 are reserved. The PCI spec also mandates writing all
ones to just the address portion of the register.
Use suitable const
From: Jan Beulich
This is done indirectly by adjusting two typedefs and helps emphasizing
that the respective tables aren't supposed to be modified at runtime
(as they may be shared between devices).
Signed-off-by: Jan Beulich
Reviewed-by: Stefano Stabellini
---
hw/xen/xen_pt.h |
From: Jan Beulich
Functions setting errno commonly return just -1, which is of no
particular use in the log file.
Signed-off-by: Jan Beulich
Reviewed-by: Stefano Stabellini
---
hw/xen/xen_pt.c | 26 +-
hw/xen/xen_pt_msi.c | 24
2 files
This reverts commit c1d322e6048796296555dd36fdd102d7fa2f50bf.
The original commit fixes a bug when assigning a large number of
devices which require option roms to a guest. (One known
configuration that needs extra memory is having more than 4 emulated
NICs assigned. Three or fewer NICs seems to
flight 58820 linux-3.4 real [real]
http://logs.test-lab.xenproject.org/osstest/logs/58820/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemut-win7-amd64 6 xen-boot fail REGR. vs. 30511
Tests which are failing
On Mon, Jun 22, 2015 at 12:42 PM, Fabio Fantoni wrote:
> Il 22/06/2015 12:34, George Dunlap ha scritto:
>>
>> On Fri, Jun 19, 2015 at 12:18 PM, Fabio Fantoni
>> wrote:> Il 11/06/2015 12:28, Fabio Fantoni ha
>> scritto:
Il 11/06/2015 12:06, Zir Blazer ha scritto:
>
> Since I'm no
>>> On 22.06.15 at 14:01, wrote:
First of all, please Cc _all_ relevant maintainers.
> --- a/xen/include/xen/bitops.h
> +++ b/xen/include/xen/bitops.h
> @@ -117,6 +117,14 @@ static inline int generic_fls64(__u64 x)
> # endif
> #endif
>
> +static inline unsigned fls_long(unsigned long l)
> +{
>>> On 22.06.15 at 14:01, wrote:
> From: Vijaya Kumar K
>
> XENLOG_ERR_RATE_LIMIT and XENLOG_G_ERR_RATE_LIMIT
> log levels are added to support rate limit for error messages
If you mean to say that rate limiting currently doesn't work for
XENLOG_ERR messages, then that's a problem to be fixed b
>>> On 22.06.15 at 15:02, wrote:
> On 22/06/15 13:55, Jan Beulich wrote:
> On 22.06.15 at 14:15, wrote:
>>> On 22/06/15 12:49, Jan Beulich wrote:
@@ -847,47 +834,41 @@ static int vlapic_write(struct vcpu *v,
* According to the IA32 Manual, all accesses should be 32 bits.
On 06/18/2015 01:08 PM, George Dunlap wrote:
> This usb interface stuff is really becoming a morass. The core
> functionality is fairly independent of the interface. I'm inclined to
> say that we should start with a simple specification (only bus.addr),
> and try to get both pvusb and hvmusb in.
We are about to release 4.5.1. And, we want to not have to patch
README each time.
Signed-off-by: Ian Jackson
---
README | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/README b/README
index 3bdc74e..86b689e 100644
--- a/README
+++ b/README
@@ -1,9 +1,9 @@
>>> On 22.06.15 at 15:38, wrote:
> We are about to release 4.5.1. And, we want to not have to patch
> README each time.
>
> Signed-off-by: Ian Jackson
Acked-by: Jan Beulich
___
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On Mon, Jun 22, 2015 at 09:20:04AM +0800, Bob Liu wrote:
>
> On 06/09/2015 10:07 PM, Roger Pau Monné wrote:
> > El 09/06/15 a les 15.39, Konrad Rzeszutek Wilk ha escrit:
> ...
> >> Roger, I put them (patches) on devel/for-jens-4.2 on
> >>
> >> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/x
Signed-off-by: Ian Campbell
---
Build tested only, osstest has tested the patches which went into
rel-1.8.2 while they were in mainline, but does not test stable
branches of seabios. I think the risks are minimal enough.
---
Config.mk |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Hi Vijay,
On 22/06/15 13:01, vijay.kil...@gmail.com wrote:
> From: Vijaya Kumar K
>
> This is based on DraftF version
> http://xenbits.xen.org/people/ianc/vits/draftF.pdf
>
> Following major features are supported
> - GICv3 ITS support for arm64 platform
> - Only Dom0 is supported
>
> Basic
On Mon, Jun 22, 2015 at 02:51:08PM +0100, Ian Campbell wrote:
> Signed-off-by: Ian Campbell
Acked-by: Wei Liu
> ---
> Build tested only, osstest has tested the patches which went into
> rel-1.8.2 while they were in mainline, but does not test stable
> branches of seabios. I think the risks are
From: Bob Liu
Patch 69b91ede5cab843dcf345c28bd1f4b5a99dacd9b
"drivers: xen-blkback: delay pending_req allocation to connect_ring"
exposed an problem that Xen blkfront has. There is a race
with XenStored and the drivers such that we can see two:
vbd vbd-268440320: blkfront:blkback_changed to stat
On Mon, 2015-06-22 at 14:52 +0100, Julien Grall wrote:
> Hi Vijay,
>
> On 22/06/15 13:01, vijay.kil...@gmail.com wrote:
> > From: Vijaya Kumar K
> >
> > This is based on DraftF version
> > http://xenbits.xen.org/people/ianc/vits/draftF.pdf
> >
> > Following major features are supported
> > -
On 22/06/15 12:17, Peng Fan wrote:
> I add debug log in this piece of code:
> void __init sanity_check_meminfo(void)
>
> {
>
> phys_addr_t memblock_limit = 0;
> int i, j, highmem = 0;
> phys_addr_t vmalloc_limit = __pa(vmalloc_min - 1) + 1;
>
>
> printk("vmalloc_min virt %x phys %x\n", vmalloc_
On 22/06/15 14:27, Jan Beulich wrote:
On 22.06.15 at 15:02, wrote:
>> On 22/06/15 13:55, Jan Beulich wrote:
>> On 22.06.15 at 14:15, wrote:
On 22/06/15 12:49, Jan Beulich wrote:
> @@ -847,47 +834,41 @@ static int vlapic_write(struct vcpu *v,
> * According to the IA32
On Mon, Jun 22, 2015 at 09:56:00AM -0400, Konrad Rzeszutek Wilk wrote:
> From: Bob Liu
>
> Patch 69b91ede5cab843dcf345c28bd1f4b5a99dacd9b
> "drivers: xen-blkback: delay pending_req allocation to connect_ring"
> exposed an problem that Xen blkfront has. There is a race
> with XenStored and the dri
flight 58821 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/58821/
Failures :-/ but no regressions.
Tests which are failing intermittently (not blocking):
test-armhf-armhf-xl-credit2 14 guest-start.2 fail in 58789 pass in 58821
test-amd64-i386-rumpuserxen-i386 1
On 06/22/2015 03:29 PM, George Dunlap wrote:
On 06/18/2015 01:08 PM, George Dunlap wrote:
This usb interface stuff is really becoming a morass. The core
functionality is fairly independent of the interface. I'm inclined to
say that we should start with a simple specification (only bus.addr),
a
Hi,
Please include all the relevant maintainers. See scripts/get_maintainers.pl.
On 22/06/15 13:01, vijay.kil...@gmail.com wrote:
> From: Vijaya Kumar K
>
> bitmap_find_next_zero_area helper function will be used
> by physical ITS driver imported from linux
>
> Signed-off-by: Vijaya Kumar K
>
George Dunlap writes ("Proposed plan for libxl USB interface (was Re:
[Xen-devel] [PATCH V4 3/7] libxl: add pvusb API)"):
> With all that in mind, here is a proposal:
FAOD, this all sounds good. I have one comment on this:
> 4. We work on a set of helper functions that a toolstack can use to
>
Only patches 1, 2, and 6 are really RFC (with some debugging code still
left in), the others (hence v4) have been submitted before.
1: PCI: add config space write abstract intercept logic
2: MSI-X: track host and guest mask-all requests separately
3: MSI-X: be more careful during teardown
4: MSI-
flight 58823 libvirt real [real]
http://logs.test-lab.xenproject.org/osstest/logs/58823/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-amd64-i386-libvirt 11 guest-start fail like 58767
test-amd64-amd64-libvirt 11 gu
Host uses of the bits will be added subsequently, and must not be
overridden by guests (including Dom0, namely when acting on behalf of
a guest).
Signed-off-by: Jan Beulich
--- a/xen/arch/x86/msi.c
+++ b/xen/arch/x86/msi.c
@@ -846,6 +846,12 @@ static int msix_capability_init(struct p
if (
El 22/06/15 a les 12.09, George Dunlap ha escrit:
> On 06/22/2015 10:59 AM, Roger Pau Monné wrote:
>> El 22/06/15 a les 11.08, George Dunlap ha escrit:
>>> On 06/19/2015 09:58 AM, Roger Pau Monne wrote:
This is not needed, neither encouraged. Configure already checks
_FILE_OFFSET_BITS and
When a device gets detached from a guest, pciback will clear its
command register, thus disabling both memory and I/O decoding. The
disabled memory decoding, however, has an effect on the MSI-X table
accesses the hypervisor does: These won't have the intended effect
anymore. Even worse, for PCIe de
As done in Linux by f598282f51 ("PCI: Fix the NIU MSI-X problem in a
better way") and its broken predecessor, make sure we don't access the
MSI-X table without having enabled MSI-X first, using the mask-all flag
instead to prevent interrupts from occurring.
Signed-off-by: Jan Beulich
Reviewed-by:
Rather than disabling and enabling MSI-X once per vector, do it just
once per device.
Signed-off-by: Jan Beulich
Reviewed-by: Andrew Cooper
--- a/xen/arch/x86/msi.c
+++ b/xen/arch/x86/msi.c
@@ -1319,6 +1319,9 @@ int pci_restore_msi_state(struct pci_dev
struct msi_desc *entry, *tmp;
st
... by monitoring writes to the mask register.
This allows reverting the main effect of the XSA-129 patches in qemu.
Signed-off-by: Jan Beulich
--- a/xen/arch/x86/msi.c
+++ b/xen/arch/x86/msi.c
@@ -1308,6 +1308,39 @@ printk("%04x:%02x:%02x.%u: MSI-X %03x:%u
return 1;
}
+entr
This is to be used by MSI code, and later to also be hooked up to
MMCFG accesses by Dom0.
Signed-off-by: Jan Beulich
--- a/xen/arch/x86/msi.c
+++ b/xen/arch/x86/msi.c
@@ -,6 +,12 @@ void pci_cleanup_msi(struct pci_dev *pde
msi_free_irqs(pdev);
}
+int pci_msi_conf_write_intercept(
Hi,
On 22/06/15 13:01, vijay.kil...@gmail.com wrote:
> From: Vijaya Kumar K
>
> Separate redistributor information into rdist and rdist_prop
> structures.
>
> The rdist_prop holds the redistributor common information
> and rdist holds the per cpu specific information.
>
> This percpu rdist def
>>> On 19.06.15 at 20:44, wrote:
> Add runtime interface for setting PMU mode and flags. Three main modes are
> provided:
> * XENPMU_MODE_OFF: PMU is not virtualized
> * XENPMU_MODE_SELF: Guests can access PMU MSRs and receive PMU interrupts.
> * XENPMU_MODE_HV: Same as XENPMU_MODE_SELF for non-p
>>> On 19.06.15 at 20:44, wrote:
> Save VPMU state during context switch for both HVM and PV(H) guests.
>
> A subsequent patch ("x86/VPMU: NMI-based VPMU support") will make it possible
> for vpmu_switch_to() to call vmx_vmcs_try_enter()->vcpu_pause() which needs
> is_running to be correctly set/
Usage:
ahci=0|1 (default=0)
If enabled adds ich9 disk controller in ahci mode and uses it with
upstream qemu to emulate disks instead of ide.
It doesn't support cdroms which still using ide (cdroms will use
"-device ide-cd" as new qemu parameter)
Ahci requires new qemu parameter but for now other
Hi all,
the first patch introduces a Raisin build job, meant to test Raisin
itself. The second patch push-gates Raisin on successful builds.
Signed-off-by: Stefano Stabellini
Changes in v7:
- update raisin git url after http://marc.info/?l=xen-devel&m=143472251602803
- add a patch to push-gate
Determine the most recent raisin revision that needs to be tested, by comparing
with the already tested xen-tested-master branch. Push to
raisin.git:xen-tested-master when the build is successful.
Signed-off-by: Stefano Stabellini
---
ap-common|3 +++
ap-fetch-version |3
Signed-off-by: Stefano Stabellini
---
Changes in v7:
- update raisin git url after http://marc.info/?l=xen-devel&m=143472251602803
Changes in v6:
- move divide to Osstest/BuildSupport.pm and rename it to
divide_xen_build; use divide_xen_build in ts-raisin-build and
ts-xen-build.
Changes in v5:
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