>>> On 02.03.15 at 18:12, wrote:
> On Thu, 2015-02-26 at 13:53 +, Jan Beulich wrote:
>> ... using struct domain as a container for passing the respective
>> affinity mask: Quite a number of allocations are domain specific, yet
>> not to be accounted for that domain. Introduce a flag suppressin
On Mon, Mar 02, 2015 at 01:48:43PM +, Ian Campbell wrote:
> On Thu, 2015-02-26 at 16:45 +0800, Chao Peng wrote:
> > Add Memory Bandwidth Monitoring(MBM) for VMs. Two types of monitoring
> > are supported: total and local memory bandwidth monitoring. To use it,
> > CMT should be enabled in hyper
>>> On 02.03.15 at 21:25, wrote:
> On Mon, Mar 2, 2015 at 9:23 AM, Jan Beulich wrote:
> On 30.01.15 at 18:54, wrote:
>>> @@ -192,12 +218,7 @@ static void __init
>>> efi_arch_process_memory_map(EFI_SYSTEM_TABLE *SystemTable,
>>>
>>> static void *__init efi_arch_allocate_mmap_buffer(UINTN *ma
The maximum of SW-IOMMU is limited to 2^11*128 = 256K.
And the size of IO_TLB_DEFAULT_SIZE is limited to (64UL<<20) 64M now.
While in different platform and different requirement this seems improper.
So modifing the IO_TLB_SEGSIZE to io_tlb_segsize and IO_TLB_DEFAULT_SIZE
to io_tlb_default_size whi
flight 35762 linux-3.16 real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35762/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-credit2 15 guest-localmigrate/x10fail REGR. vs. 34167
test-amd64-i386-pair
Hi,
xen 4.5 building from source on debian wheezy kernel 3.16 amd64
$ xl create wheezy-template-amd64.cfg
Parsing config from wheezy-template64.mens-net.private.cfg
xc: error: panic: xc_dom_bzimageloader.c:730: xc_dom_probe_bzimage_kernel
unable to XZ decompress kernel: Invalid kernel
xc: error: p
>>> On 03.03.15 at 00:40, wrote:
> Reviewing the #ifndef CONFIG_ARM in EFI code, and the efi_enabled
> usage elsewhere,
> the remaining EFI tasks on ARM look like:
> * Support for SetVirtualAddressMap
> * Runtime service support - looks like just time function used by x86
> in get_cmos_time()
* P
>>> On 03.03.15 at 04:42, wrote:
> On Mon, 2015-03-02 at 18:19 +, Andrew Cooper wrote:
>> In this case, a pnode of XEN_NO_NUMA_NODE seems like precisely the
>> correct value to report.
>>
> Indeed. It tells Xen: < could not come up with any sane vnode-to-pnode mapping, please figure
> that ou
Il 02/03/2015 17:31, David Vrabel ha scritto:
On 02/03/15 16:23, Jan Beulich wrote:
On 02.03.15 at 16:52, wrote:
On systems with wheezy as dom0 and kernel 3.2 it seems there are no
visible problems.
After updating the kernel to 3.16 (from backports repository), after
starting the domUs, I get
>>> On 03.03.15 at 04:15, wrote:
> On Sun, 2015-02-08 at 17:45 -1000, Justin T. Weaver wrote:
>> --- a/xen/common/sched_credit2.c
>> +++ b/xen/common/sched_credit2.c
>> @@ -194,6 +194,12 @@ int opt_overload_balance_tolerance=-3;
>> integer_param("credit2_balance_over", opt_overload_balance_tolera
On Tue, 2015-03-03 at 10:39 +0530, Vijay Kilari wrote:
> On Mon, Feb 23, 2015 at 11:21 PM, Ian Campbell
> wrote:
> > On Wed, 2015-02-18 at 12:38 +, Julien Grall wrote:
> >> > +uint64_t addr, size;
> >
> > Please use paddr_t and PRIpaddr etc.
> >
> >> > +res = map_mmio_regions(d,
> >>
On Monday 02 March 2015 05:18 PM, Ian Campbell wrote:
On Fri, 2015-02-27 at 17:15 +, Stefano Stabellini wrote:
On Fri, 27 Feb 2015, Ian Campbell wrote:
On Fri, 2015-02-27 at 16:35 +, Jan Beulich wrote:
On 27.02.15 at 16:24, wrote:
On Fri, 2015-02-27 at 14:54 +, Stefano Stabellin
On Tue, Mar 3, 2015 at 2:33 PM, Ian Campbell wrote:
> On Tue, 2015-03-03 at 10:39 +0530, Vijay Kilari wrote:
>> On Mon, Feb 23, 2015 at 11:21 PM, Ian Campbell
>> wrote:
>> > On Wed, 2015-02-18 at 12:38 +, Julien Grall wrote:
>> >> > +uint64_t addr, size;
>> >
>> > Please use paddr_t and
In order to indicate the Xen tools capability to support the virtual
mapped linear p2m list instead the 3 level mfn tree add a flag to the
start_info page.
Signed-off-by: Juergen Gross
---
xen/include/public/xen.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xen/include/public/xen.h b/x
Replace the string of {xen-pvscsi:} in the pr sentences with DRV_PFX,
it makes the code easier to read.
Signed-off-by: Tao Chen
---
drivers/xen/xen-scsiback.c | 67 +++---
1 file changed, 34 insertions(+), 33 deletions(-)
diff --git a/drivers/xen/xen-scsi
On Tue, Mar 03, 2015 at 08:04:09AM +, Jan Beulich wrote:
> >>> On 02.03.15 at 21:25, wrote:
> > On Mon, Mar 2, 2015 at 9:23 AM, Jan Beulich wrote:
> > On 30.01.15 at 18:54, wrote:
> >>> @@ -192,12 +218,7 @@ static void __init
> >>> efi_arch_process_memory_map(EFI_SYSTEM_TABLE *SystemTabl
Andrey,
I believe that on Xen we should disable kasan, would like confirmation
from someone on xen-devel though. Here's the thing though -- if true
-- I'd like to do it *properly*, where *properly* means addressing a
bit of architecture. A simple Kconfig slap seems rather reactive. I'd
like to add
On 03/03/2015 09:37 AM, Tao Chen wrote:
Replace the string of {xen-pvscsi:} in the pr sentences with DRV_PFX,
it makes the code easier to read.
I'm not really convinced this is worth a patch. OTOH I'm not completely
against it. If nobody rejects this and all my further comments are
addressed yo
On Thu, 2015-02-26 at 13:52 +, Jan Beulich wrote:
> ... by introducing a "dom0_nodes" option augmenting the "dom0_mem" and
> "dom0_max_vcpus" ones.
>
> Note that this gives meaning to MEMF_exact_node specified alone (i.e.
> implicitly combined with NUMA_NO_NODE): In such a case any node inside
On 03/03/15 09:29, Juergen Gross wrote:
> In order to indicate the Xen tools capability to support the virtual
> mapped linear p2m list instead the 3 level mfn tree add a flag to the
> start_info page.
>
> Signed-off-by: Juergen Gross
Reviewed-by: Andrew Cooper
Much more simple!
> ---
> xen/i
On Mon, 2015-03-02 at 15:49 -0700, Mike Latimer wrote:
> On Monday, March 02, 2015 04:15:41 PM Stefano Stabellini wrote:
> > On Mon, 2 Mar 2015, Ian Campbell wrote:
> > > ? "Continue as long as progress is being made" is exactly what
> > > 2563bca1154 "libxl: Wait for ballooning if free memory is i
On Mon, 2015-03-02 at 19:54 -0800, Joe Perches wrote:
> Use the built-in function instead of memset.
>
> Signed-off-by: Joe Perches
Acked-by: Ian Campbell
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Campbell,
Are you free to look at my reply?
Thanks
Tiejun
On 2015/3/2 9:20, Chen, Tiejun wrote:
Here I just mean when Qemu realizes IGD is passed through but without
that appropriate option set, Qemu can post something to explicitly
notify user that this option is needed in his case. But it ma
On 03/03/15 09:40, Luis R. Rodriguez wrote:
> Andrey,
>
> I believe that on Xen we should disable kasan, would like confirmation
Why? This is the first of heard of this.
> from someone on xen-devel though. Here's the thing though -- if true
> -- I'd like to do it *properly*, where *properly* me
On Tue, 2015-03-03 at 09:32 +0530, Vijay Kilari wrote:
> Hi Ian,
>
> On Mon, Mar 2, 2015 at 11:09 PM, Ian Campbell wrote:
> > Forgot one series (albeit of a single patch):
> >
> > On Mon, 2015-03-02 at 14:53 +, Ian Campbell wrote:
> >> There's quite a few series out there right now from you g
On Tue, 2015-03-03 at 16:00 +0800, Chao Peng wrote:
> On Mon, Mar 02, 2015 at 01:48:43PM +, Ian Campbell wrote:
> > On Thu, 2015-02-26 at 16:45 +0800, Chao Peng wrote:
> > > Add Memory Bandwidth Monitoring(MBM) for VMs. Two types of monitoring
> > > are supported: total and local memory bandwid
>>> On 03.03.15 at 10:40, wrote:
> Let's go down the rabbit hole for a bit. HAVE_ARCH_KASAN will be
> selected on x86 when:
>
> if X86_64 && SPARSEMEM_VMEMMAP
>
> Now Xen should not have SPARSEMEM_VMEMMAP
Why would that be?
Jan
___
Xen-devel mailin
On 03/03/15 08:37, Tao Chen wrote:
> Replace the string of {xen-pvscsi:} in the pr sentences with DRV_PFX,
> it makes the code easier to read.
You need to #define pr_fmt(fmt) to add a prefix like this.
> struct ids_tuple v; /* translate from */
> - struct scsiback_tpg *tpg;
On Mon, Mar 02, 2015 at 07:54:51PM -0800, Joe Perches wrote:
> Use the built-in function instead of memset.
>
> Signed-off-by: Joe Perches
Acked-by: Wei Liu
> ---
> drivers/net/xen-netback/interface.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/xen-ne
On Tue, 2015-03-03 at 14:59 +0530, Vijay Kilari wrote:
> On Tue, Mar 3, 2015 at 2:33 PM, Ian Campbell wrote:
> > On Tue, 2015-03-03 at 10:39 +0530, Vijay Kilari wrote:
> >> On Mon, Feb 23, 2015 at 11:21 PM, Ian Campbell
> >> wrote:
> >> > On Wed, 2015-02-18 at 12:38 +, Julien Grall wrote:
>
This should make diagnosing libvirt issues a bit easier.
Refactor the existing loop to edit the xencommons kvp style config
file editing code so it can be reused for libvirtd.conf.
Signed-off-by: Ian Campbell
Cc: Jim Fehlig
Acked-by: Ian Jackson
---
v3: Only apply if toolstack==libvirt, else w
On Tue, 2015-03-03 at 13:28 +0530, Vijay Kilari wrote:
> On Tue, Feb 24, 2015 at 6:29 PM, Julien Grall wrote:
> > On 24/02/15 10:26, Ian Campbell wrote:
> >> On Tue, 2015-02-24 at 09:38 +, Julien Grall wrote:
> >>> Hi Ian,
> >>>
> >>> On 24/02/2015 09:31, Ian Campbell wrote:
> On Wed, 201
>>> On 03.03.15 at 10:29, <"jgr...@suse.com".non-mime.internet> wrote:
> In order to indicate the Xen tools capability to support the virtual
> mapped linear p2m list instead the 3 level mfn tree add a flag to the
> start_info page.
>
> Signed-off-by: Juergen Gross
> ---
> xen/include/public/xen
On 03/03/2015 11:27 AM, Jan Beulich wrote:
On 03.03.15 at 10:29, <"jgr...@suse.com".non-mime.internet> wrote:
In order to indicate the Xen tools capability to support the virtual
mapped linear p2m list instead the 3 level mfn tree add a flag to the
start_info page.
Signed-off-by: Juergen Gross
On Tue, 3 Mar 2015, Ian Campbell wrote:
> On Mon, 2015-03-02 at 15:49 -0700, Mike Latimer wrote:
> > On Monday, March 02, 2015 04:15:41 PM Stefano Stabellini wrote:
> > > On Mon, 2 Mar 2015, Ian Campbell wrote:
> > > > ? "Continue as long as progress is being made" is exactly what
> > > > 2563bca11
On Mon, 2015-03-02 at 10:59 -0700, Jim Fehlig wrote:
> Ian Campbell wrote:
> > On Mon, 2015-03-02 at 11:14 +, Ian Jackson wrote:
> >
> >> Jim Fehlig writes ("Re: [Xen-devel] [xen-unstable test] 35257: regressions
> >> - FAIL"):
> >> ...
> >>
> >>> In my experience, if ERROR is insuffic
On Mon, 2 Mar 2015, Mike Latimer wrote:
> On Monday, March 02, 2015 04:15:41 PM Stefano Stabellini wrote:
> > On Mon, 2 Mar 2015, Ian Campbell wrote:
> > > ? "Continue as long as progress is being made" is exactly what
> > > 2563bca1154 "libxl: Wait for ballooning if free memory is increasing"
> >
On Sat, Feb 28, 2015 at 10:45:02AM +0800, openlui wrote:
>
>
> >Persistent grant is not silver bullet. There is email thread on the
> >list discussing whether it should be removed in block driver.
>
> I have tried to look for the thread but no detailed info. Could you give me
> some keyword to f
On Mon, 2 Mar 2015, Konrad Rzeszutek Wilk wrote:
> On Mon, Mar 02, 2015 at 02:38:50PM +, David Vrabel wrote:
> > On 02/03/15 14:25, Konrad Rzeszutek Wilk wrote:
> > > On Mon, Mar 02, 2015 at 10:47:12AM +, David Vrabel wrote:
> > >> On 27/02/15 21:24, Konrad Rzeszutek Wilk wrote:
> > >>> Thi
>>> On 27.02.15 at 15:54, wrote:
> On Fri, 2015-02-27 at 10:50 +, Jan Beulich wrote:
>> >>> On 27.02.15 at 11:04, wrote:
>> > On Fri, 2015-02-27 at 08:46 +, Jan Beulich wrote:
>> >> I'm simply adjusting what sched_init_vcpu() did, which is alter
>> >> hard affinity conditionally on is_pin
>>> On 03.03.15 at 11:32, wrote:
> On 03/03/2015 11:27 AM, Jan Beulich wrote:
>> Also I'm not particularly happy with the name, as it suggests to be
>> a statement about the initial P2M the guest gets handed - yet that
>> is always virtually mapped. SIF_PERMANENT_VIRT_P2M is getting a
>> little lo
On Tue, 2015-03-03 at 10:44 +, Stefano Stabellini wrote:
> On Mon, 2 Mar 2015, Konrad Rzeszutek Wilk wrote:
> > On Mon, Mar 02, 2015 at 02:38:50PM +, David Vrabel wrote:
> > > On 02/03/15 14:25, Konrad Rzeszutek Wilk wrote:
> > > > On Mon, Mar 02, 2015 at 10:47:12AM +, David Vrabel wrot
On 03/03/2015 11:52 AM, Jan Beulich wrote:
On 03.03.15 at 11:32, wrote:
On 03/03/2015 11:27 AM, Jan Beulich wrote:
Also I'm not particularly happy with the name, as it suggests to be
a statement about the initial P2M the guest gets handed - yet that
is always virtually mapped. SIF_PERMANENT_VI
On Tue, Mar 03, 2015 at 07:44:25AM +, Jan Beulich wrote:
> >>> On 02.03.15 at 18:00, wrote:
> > There are two issues here irrespective of this series:
> >
> > 1. should we expose that sentinel in ABI?
> > 2. if so, what should the sentinel be?
> >
> > I think Andrew and you disagree on the f
On 03/03/15 09:05, Fabio Fantoni wrote:
> Il 02/03/2015 17:31, David Vrabel ha scritto:
>> On 02/03/15 16:23, Jan Beulich wrote:
>> On 02.03.15 at 16:52, wrote:
On systems with wheezy as dom0 and kernel 3.2 it seems there are no
visible problems.
After updating the kernel to 3.
Now that libxl_wait_for_memory_target is capable of waiting until dom0
reaches its target, we can remove the other wait function call:
libxl_wait_for_free_memory. No need to wait twice. Once dom0 has met its
target, simply loop again and recalculate free_memkb.
Signed-off-by: Stefano Stabellini
-
Hi all,
this patch series fixes the freemem loop on machines with very large
amount of memory, where the current wait time is not enough.
In order to be able to handle arbitrarly large amount of ram, we
implement in libxl_wait_for_memory_target a policy of waiting until dom0
is making progress.
Use a 2 sec sleep time in the loop to allow the guest to release a
decent amount of memory in an iteration (empirical tests show ballooning
speed to be 512MB/sec or recent boxes).
Signed-off-by: Stefano Stabellini
---
tools/libxl/libxl.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(
Decrement wait_secs only if dom0 is making no progress toward reaching
the balloon target, otherwise loop again for free.
Signed-off-by: Stefano Stabellini
Tested-by: Mike Latimer
---
tools/libxl/libxl.c | 29 ++---
tools/libxl/xl_cmdimpl.c |4 ++--
2 files ch
This reverts commit 2563bca11544361dc2afa5e20b5663e10a0715cb.
---
tools/libxl/xl_cmdimpl.c | 17 +++--
1 file changed, 3 insertions(+), 14 deletions(-)
diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index e41f633..f4c4122 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b
On Mon, 2015-01-19 at 16:28 +0800, Chunyan Liu wrote:
Sorry for the long delay in replying.
> To attach a usb device, a virtual usb controller should be created first.
> This patch defines usbctrl and usbdevice related structs.
Per <54ca17df026600095...@relay2.provo.novell.com> please could
On Mon, 2015-01-19 at 16:28 +0800, Chunyan Liu wrote:
> Signed-off-by: Chunyan Liu
> Signed-off-by: Simon Cao
Acked-by: Ian Campbell
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Hi Ian,
On 03/03/2015 10:27, Ian Campbell wrote:
On Tue, 2015-03-03 at 13:28 +0530, Vijay Kilari wrote:
On Tue, Feb 24, 2015 at 6:29 PM, Julien Grall wrote:
On 24/02/15 10:26, Ian Campbell wrote:
On Tue, 2015-02-24 at 09:38 +, Julien Grall wrote:
Hi Ian,
On 24/02/2015 09:31, Ian Campbe
This check allow to detect mail interrupt controller even if it does
not match one of the standard ones.
This allow boards with non standard controllers to be handled correctly
without having to manually edit the global list every time.
Signed-off-by: Frediano Ziglio
---
xen/arch/arm/domain_buil
This set of patches add Xen support for hip04-d01 platform (see
https://wiki.linaro.org/Boards/D01 for details).
Changes from v7:
- updated patches;
- moved interrupt controller check in a separate patch (Ian Campbell);
- changed conditional include of gic-hip04.c in Makefile (Ian Campbell);
- add
Until vGIC support is not implemented and tested, this will prevent
guest kernels to use their Hip04 driver, or crash when they don't
have any.
Signed-off-by: Frediano Ziglio
---
xen/arch/arm/gic-hip04.c | 18 +++---
xen/include/asm-arm/gic.h | 4 +++-
2 files changed, 14 insertion
The GIC in this platform is mainly compatible with the standard
GICv2 beside:
- ITARGET is extended to 16 bit to support 16 CPUs;
- SGI mask is extended to support 16 CPUs;
- maximum supported interrupt is 510;
- GICH APR and LR register offsets.
Signed-off-by: Frediano Ziglio
Signed-off-by: Zolt
HiSilison Hip04 platform use a slightly different version.
This is just a verbatim copy of the file to workaround git
not fully supporting copy operation.
Signed-off-by: Frediano Ziglio
---
xen/arch/arm/gic-hip04.c | 801 +++
1 file changed, 801 insert
On Tue, 2015-03-03 at 10:22 +, Ian Campbell wrote:
> This should make diagnosing libvirt issues a bit easier.
>
> Refactor the existing loop to edit the xencommons kvp style config
> file editing code so it can be reused for libvirtd.conf.
>
> Signed-off-by: Ian Campbell
> Cc: Jim Fehlig
>
On Wed, 2015-02-25 at 13:39 +, Ian Campbell wrote:
> In RFC style, rather than relying on the implicit assumptions of a
> particular C ABI.
>
> I have also confirmed, using the Python gdb extension technique in
> [0], that the struct offsets (in a Linux binary at least) are the same
> as descr
>>> On 03.03.15 at 12:00, wrote:
> On 03/03/2015 11:52 AM, Jan Beulich wrote:
> On 03.03.15 at 11:32, wrote:
>>> On 03/03/2015 11:27 AM, Jan Beulich wrote:
Also I'm not particularly happy with the name, as it suggests to be
a statement about the initial P2M the guest gets handed - y
On Mon, 2015-01-19 at 16:28 +0800, Chunyan Liu wrote:
> Add pvusb APIs, including:
> - attach/detach (create/destroy) virtual usb controller.
> - attach/detach usb device
> - list assignable usb devices in host
> - some other helper functions
>
> Signed-off-by: Chunyan Liu
> Signed-off-by: Si
On Mon, 26 Jan 2015, Ian Campbell wrote:
> ... instead of artificially masking the timer interrupt in the timer
> state and relying on the guest to unmask (which it isn't required to
> do per the h/w spec, although Linux does)
>
> To do this introduce the concept of routing a PPI to the currently
On Mon, 2015-01-19 at 16:28 +0800, Chunyan Liu wrote:
> Add pvusb commands.
>
> To attach a usb device to guest through pvusb, one could follow
> following example:
>
> #xl usb-ctrl-attach test_vm version=1 num_ports=8
>
> #xl usb-list test_vm
> will show the usb controllers and port usage un
Hello Vijay,
On 03/03/2015 03:55, Vijay Kilari wrote:
On Mon, Mar 2, 2015 at 6:49 PM, Julien Grall wrote:
On 02/03/15 12:30, vijay.kil...@gmail.com wrote:
From: Vijaya Kumar K
Add ITS support for arm. Following major features
are supported
- GICv3 ITS support for arm64 platform
- Suppor
On Mon, 2015-01-19 at 16:28 +0800, Chunyan Liu wrote:
> Add code to support pvusb from domain create. One could specify
> usb in domain's configuration file and create domain, then usb
> device would be attached to guest automatically.
>
> One could specify usb device in config file like this:
> u
Il 03/03/2015 12:09, David Vrabel ha scritto:
On 03/03/15 09:05, Fabio Fantoni wrote:
Il 02/03/2015 17:31, David Vrabel ha scritto:
On 02/03/15 16:23, Jan Beulich wrote:
On 02.03.15 at 16:52, wrote:
On systems with wheezy as dom0 and kernel 3.2 it seems there are no
visible problems.
After u
On Tue, 2015-03-03 at 11:17 +, Julien Grall wrote:
> Hi Ian,
>
> On 03/03/2015 10:27, Ian Campbell wrote:
> > On Tue, 2015-03-03 at 13:28 +0530, Vijay Kilari wrote:
> >> On Tue, Feb 24, 2015 at 6:29 PM, Julien Grall
> >> wrote:
> >>> On 24/02/15 10:26, Ian Campbell wrote:
> On Tue, 2015
On Tue, 2015-03-03 at 11:38 +, Stefano Stabellini wrote:
> > gic_set_irq_properties(desc, cpumask_of(smp_processor_id()),
> > GIC_PRI_IRQ);
> >
> > -/* Use vcpu0 to retrieve the pending_irq struct. Given that we only
> > - * route SPIs to guests, it doesn't make any difference.
On 03/03/2015 11:47, Ian Campbell wrote:
I'm not sure to follow here. Do you think MAP_SMALL_PAGES should be
defined as WRITE_ALLOC?
Sorry I just meant that:
+#define PAGE_HYPERVISOR_WC ((DEV_WC) | PTE_PRESENT )
should be just:
+#define PAGE_HYPERVISOR_WC (DEV_WC |
On Mon, 2015-03-02 at 18:42 +, Stefano Stabellini wrote:
> On Tue, 10 Feb 2015, Ian Campbell wrote:
> > Stefano,
> >
> > do you have any comments on the viability of the general approach here
> > before I go off and start addressing the review comments?
>
> I think that the general approach i
On Tue, 2015-03-03 at 11:51 +, Julien Grall wrote:
>
> On 03/03/2015 11:47, Ian Campbell wrote:
> >> I'm not sure to follow here. Do you think MAP_SMALL_PAGES should be
> >> defined as WRITE_ALLOC?
> >
> > Sorry I just meant that:
> > +#define PAGE_HYPERVISOR_WC ((DEV_WC) | PTE_P
On Tue, 3 Mar 2015, Ian Campbell wrote:
> On Mon, 2015-03-02 at 18:42 +, Stefano Stabellini wrote:
> > On Tue, 10 Feb 2015, Ian Campbell wrote:
> > > Stefano,
> > >
> > > do you have any comments on the viability of the general approach here
> > > before I go off and start addressing the revie
On Tue, 3 Mar 2015, Ian Campbell wrote:
> On Tue, 2015-03-03 at 11:38 +, Stefano Stabellini wrote:
> > > gic_set_irq_properties(desc, cpumask_of(smp_processor_id()),
> > > GIC_PRI_IRQ);
> > >
> > > -/* Use vcpu0 to retrieve the pending_irq struct. Given that we only
> > > - * ro
On Tue, 2015-02-10 at 20:09 +, Ian Jackson wrote:
> This is v2 of my work-in-progress series to support cancellation of
> long-running libxl operations.
[...]
> I wouldn't recommend testing it yet until I've at least smoke tested
> it to see that things still work if you don't cancel them.
Wou
On Fri, 2015-01-30 at 18:54 +0100, Daniel Kiper wrote:
> xen/arch/x86/Makefile | 17 ++--
> xen/arch/x86/boot/Makefile|3 +-
> xen/arch/x86/boot/head.S | 291
> ++
> xen/arch/x86/boot/reloc.c | 219
>
On Tue, 2015-03-03 at 12:00 +, Stefano Stabellini wrote:
> > > > > +/* An edge triggered interrupt should now be pending. */
> > > > > +t->ppi_state.pending = true;
> > > > > +vcpu_unblock(t->v);
> > >
> > > I was going to say that this is trouble because
> > > local_ev
On 02/03/2015 17:04, Ian Campbell wrote:
On Mon, 2015-03-02 at 15:42 +, Julien Grall wrote:
I've just noticed that the support on the previous driver (i.e in
Xen 4.5) may incorrectly expose this feature when all the SMMUs is
not supporting coherent table walk.
I'm not
Hi Ian,
On 02/03/2015 17:01, Ian Campbell wrote:
On Mon, 2015-03-02 at 12:56 +, Julien Grall wrote:
From 852f6e3fe49f7fab801f2857b8b505922556d746 Mon Sep 17 00:00:00 2001
From: Ian Campbell
Date: Mon, 2 Mar 2015 11:09:35 +
Subject: [PATCH] xen: arm: Assume level triggered means high,
On Tue, 2015-03-03 at 12:18 +, Ian Campbell wrote:
> > > > > > +/* Xen s/w state */
> > > > > > +unsigned long inprogress:1;
> > > > > > +};
> > > >
> > > > Using a uint32_t bitmask would be more in line the rest of the code
> > > > style, but it is just a matter of taste.
> > >
> > >
On Tue, Mar 03, 2015 at 12:10:35PM +, Ian Campbell wrote:
> On Fri, 2015-01-30 at 18:54 +0100, Daniel Kiper wrote:
> > xen/arch/x86/Makefile | 17 ++--
> > xen/arch/x86/boot/Makefile|3 +-
> > xen/arch/x86/boot/head.S | 291
> > +
On Tue, 2015-03-03 at 13:36 +0100, Daniel Kiper wrote:
> On Tue, Mar 03, 2015 at 12:10:35PM +, Ian Campbell wrote:
> > On Fri, 2015-01-30 at 18:54 +0100, Daniel Kiper wrote:
> > > xen/arch/x86/Makefile | 17 ++--
> > > xen/arch/x86/boot/Makefile|3 +-
> > > xen/arch/x
Translate gawk regex to mawk regex to allow using mawk. The new regex
works on both gawk and mawk.
Signed-off-by: Wei Liu
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Daniel De Graaf
---
tools/flask/policy/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/flask/policy
On Thu, 2015-02-26 at 20:14 +, xen.org wrote:
> flight 35257 xen-unstable real [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/35257/
>
> Regressions :-(
>
> Tests which did not succeed and are blocking,
> including tests which could not be run:
> test-armhf-armhf-libvirt 12 gu
On Tue, 2015-03-03 at 12:44 +, Ian Campbell wrote:
> On Thu, 2015-02-26 at 20:14 +, xen.org wrote:
> > version targeted for testing:
> > xen 24b2b8dea180098a3acc809a91cde6c0cc4c8607
>
> I have force pushed this revision.
[...]
> + echo 'branch 24b2b8dea180098a3acc809a91cd
Hi Ian,
On 20/02/2015 17:41, Julien Grall wrote:
>>> +/* Only SPIs are supported */
+if ( virq < 32 || virq >= vgic_num_irqs(d) )
+return -EINVAL;
+
+p = irq_to_pending(d->vcpu[0], virq);
+if ( !p->desc )
+return -EINVAL;
Are we seeing this pattern a lot? It se
On Tue, Mar 03, 2015 at 12:39:45PM +, Ian Campbell wrote:
> On Tue, 2015-03-03 at 13:36 +0100, Daniel Kiper wrote:
> > On Tue, Mar 03, 2015 at 12:10:35PM +, Ian Campbell wrote:
> > > On Fri, 2015-01-30 at 18:54 +0100, Daniel Kiper wrote:
> > > > xen/arch/x86/Makefile | 17 ++-
flight 35788 rumpuserxen real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/35788/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-i386-rumpuserxen6 xen-build fail REGR. vs. 33866
build-amd64-rumpuserx
On 03/03/2015 12:40 PM, Luis R. Rodriguez wrote:
> Andrey,
>
> I believe that on Xen we should disable kasan, would like confirmation
I guess Xen guests won't work with kasan because Xen guests doesn't setup shadow
(kasan_map_early_shadow() is not called in xen guests).
Disabling kasan for Xen i
We now support !, which undoes the effect of a
specified previously (perhaps in another file).
Note that the logic is a bit poor: !... only undoes the effect of an
identical (or equivalent) earlier pattern; it doesn't provide a
specific override.
Improving that would involve a more invasive chan
We are going to make it possible for a branch-specific allow file to
override general allow information from allow.all.
No functional change yet.
Signed-off-by: Ian Jackson
---
cri-args-hostlists |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cri-args-hostlists b/cri-arg
We have a problem where virtd crashes, and this is causing problems
for other branches. So ignore libvirt test failures.
Use the new ability to override allowances to cause libvirt failures
to still block libvirt pushes.
Signed-off-by: Ian Jackson
---
allow.all |2 +-
allow.libvirt |
On Tue, 2015-03-03 at 12:44 +, Wei Liu wrote:
> Translate gawk regex to mawk regex to allow using mawk. The new regex
> works on both gawk and mawk.
I think [[:alpha:]] might include A-Z too, but I presume that doesn't
affect our inputs or your tests would have failed. So for my part:
> Signe
On 02/16/2015 11:05 PM, Don Slutz wrote:
> Change some hard coded 15 into MAX_INST_LEN
>
> Signed-off-by: Don Slutz
Since it looks like you'll be re-sending the series anyway, it might be
nice to include "No functional changes" in the description, just to make
it clear.
-George
_
On 03/03/15 14:02, George Dunlap wrote:
> On 02/16/2015 11:05 PM, Don Slutz wrote:
>> Change some hard coded 15 into MAX_INST_LEN
>>
>> Signed-off-by: Don Slutz
> Since it looks like you'll be re-sending the series anyway, it might be
> nice to include "No functional changes" in the description, j
On 03/03/2015 02:08 PM, Andrew Cooper wrote:
> On 03/03/15 14:02, George Dunlap wrote:
>> On 02/16/2015 11:05 PM, Don Slutz wrote:
>>> Change some hard coded 15 into MAX_INST_LEN
>>>
>>> Signed-off-by: Don Slutz
>> Since it looks like you'll be re-sending the series anyway, it might be
>> nice to
On Mon, 2015-02-16 at 18:05 -0500, Don Slutz wrote:
> diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
> index c219f59..0c27e5c 100644
> --- a/tools/libxl/libxl.h
> +++ b/tools/libxl/libxl.h
> @@ -163,6 +163,16 @@
> #define LIBXL_HAVE_BUILDINFO_HVM_MMIO_HOLE_MEMKB 1
>
> /*
> + * The libxl
On Tue, Mar 03, 2015 at 04:15:06PM +0300, Andrey Ryabinin wrote:
> On 03/03/2015 12:40 PM, Luis R. Rodriguez wrote:
> > Andrey,
> >
> > I believe that on Xen we should disable kasan, would like confirmation
>
> I guess Xen guests won't work with kasan because Xen guests doesn't setup
> shadow
>
On Mon, 2015-02-16 at 18:05 -0500, Don Slutz wrote:
> +=item B
> +
> +Turns on or off the exposure of VMware port. This is known as
> +vmport in QEMU. Also called VMware Backdoor I/O Port. Not all
> +defined VMware backdoor commands are implemented. All of the
> +ones that Linux kernel uses ar
On Mon, 2015-02-16 at 18:05 -0500, Don Slutz wrote:
> tools/libxc/xc_hvm_build_x86.c | 5 +-
> tools/libxl/libxl_dm.c | 4 +
I've only looked at these bits.
> diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
> index c27f9a4..620013c 100644
> --- a/tools/li
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