From: Kaifeng Zhu kaifeng@citrix.com
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
vl.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/vl.c b/vl.c
index d21c3aa..67d9d86 100644
--- a/vl.c
From: Yunlei Ding yunlei.d...@citrix.com
Free allocated memory s before return.
Signed-off-by: Yunlei Ding yunlei.d...@citrix.com
Coverity-ID: 1055915
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
block-raw-posix.c |1 +
1 file changed, 1 insertion(+)
diff --git
From: Yunlei Ding yunlei.d...@citrix.com
Signed-off-by: Yunlei Ding yunlei.d...@citrix.com
Coverity-IDs: 1055920 1055921
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
block-vvfat.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/block-vvfat.c b/block-vvfat.c
index
From: Kaifeng Zhu kaifeng@citrix.com
qemu_allocate_irqs would return an array of irqs, not store the allocated
array pointer, and subsequently leak it.
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
(defects not identified by Coverity Scan)
Reviewed-by: Andrew Cooper
From: Kaifeng Zhu kaifeng@citrix.com
Memory pointed by cluster leaks in error handling code.
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
Coverity-ID: 1055917
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
block-vvfat.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
From: Kaifeng Zhu kaifeng@citrix.com
fd and s could be leaked in case bind/listen failed.
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
Coverity-IDs: 1055923 1055924
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
net.c |5 +
1 file changed, 5 insertions(+)
diff --git
From: Kaifeng Zhu kaifeng@citrix.com
The valide range of font_data should be [0, 0xFF].
Signed-off-by: Kaifeng Zhu kaifeng@citrix.com
(defects not identified by Coverity Scan)
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
console.c |9 +
1 file changed, 5
From: Yunlei Ding yunlei.d...@citrix.com
Close sock handle before return.
Signed-off-by: Yunlei Ding yunlei.d...@citrix.com
Coverity-ID: 1055914
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
---
block-nbd.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/block-nbd.c
From: Matt Wilson m...@amazon.com
Instead of protecting the state of a grant table active entry with the
grant table lock, use per active entry locks.
Active entries must be acquired with active_entry_acquire() and
released with active_entry_release() which lock and unlock the entry's
spinlock.
From: Malcolm Crossley malcolm.cross...@citrix.com
The grant table lock is not required to protect reads of the
table version, the active entry array, or the map track array.
This is safe because: a) the grant table version only changes once
from 0 to 1 or 2; b) the active entry array only
From: Matt Wilson m...@amazon.com
The maptrack lock protects the maptrack state only.
Signed-off-by: Matt Wilson m...@amazon.com
Signed-off-by: David Vrabel david.vra...@citrix.com
---
Subsequent changes make both these locks uncontented. Is this patch
really necessary? -- dvrabel
---
The series makes the grant table locking for fine-grained and add
per-VCPU maptrack free lists, which greatly improves scalability.
The series builds on the original series by Matt Wilson and Christoph
Egger from Amazon.
The per-VCPU maptrack free lists makes one of our aggregate intrahost
On Wed, 2015-04-22 at 17:33 +0200, Luis R. Rodriguez wrote:
On Wed, Apr 22, 2015 at 09:54:38AM -0400, Doug Ledford wrote:
On Tue, 2015-04-21 at 14:50 -0700, Luis R. Rodriguez wrote:
This:
+ /* MTRR was used if this is non-zero */
+ if (!dd-wc_cookie)
vma-vm_page_prot =
On Wed, 2015-04-22 at 17:33 +0100, Jan Beulich wrote:
On 22.04.15 at 17:36, ian.campb...@citrix.com wrote:
On Wed, 2015-04-22 at 15:41 +0100, Jan Beulich wrote:
On 22.04.15 at 16:01, ian.campb...@citrix.com wrote:
On Wed, 2015-04-22 at 13:02 +0100, Jan Beulich wrote:
Said commit
On Wed, Apr 22, 2015 at 12:57:18PM -0400, Doug Ledford wrote:
On Wed, 2015-04-22 at 17:33 +0200, Luis R. Rodriguez wrote:
On Wed, Apr 22, 2015 at 09:54:38AM -0400, Doug Ledford wrote:
On Tue, 2015-04-21 at 14:50 -0700, Luis R. Rodriguez wrote:
This:
+ /* MTRR was used if
On Wed, 2015-04-22 at 19:37 +0200, Luis R. Rodriguez wrote:
On Wed, Apr 22, 2015 at 12:57:18PM -0400, Doug Ledford wrote:
On Wed, 2015-04-22 at 17:33 +0200, Luis R. Rodriguez wrote:
On Wed, Apr 22, 2015 at 09:54:38AM -0400, Doug Ledford wrote:
On Tue, 2015-04-21 at 14:50 -0700, Luis R.
On Wed, Apr 22, 2015 at 01:48:27PM -0400, Doug Ledford wrote:
On Wed, 2015-04-22 at 19:37 +0200, Luis R. Rodriguez wrote:
On Wed, Apr 22, 2015 at 12:57:18PM -0400, Doug Ledford wrote:
On Wed, 2015-04-22 at 17:33 +0200, Luis R. Rodriguez wrote:
On Wed, Apr 22, 2015 at 09:54:38AM -0400,
From: Luis R. Rodriguez mcg...@suse.com
This driver already makes use of ioremap_wc() on PIO buffers,
so convert it to use arch_phys_wc_add().
The qib driver uses a mmap() special case for when PAT is
not used, this behaviour used to be determined with a
module parameter but since we have been
From: Luis R. Rodriguez mcg...@suse.com
We are burrying direct access to MTRR code support on
x86 in order to take advantage of PAT. In the future we
also want to make the default behaviour of ioremap_nocache()
to use strong UC, use of mtrr_add() on those systems
would make write-combining void.
From: Luis R. Rodriguez mcg...@suse.com
We are burrying direct access to MTRR code support on
x86 in order to take advantage of PAT. In the future we
also want to make the default behaviour of ioremap_nocache()
to use strong UC, use of mtrr_add() on those systems
would make write-combining void.
Hi,
I was looking at using xen-hptool (tool/misc/xen-hptool.c) to make one page
of a guest domain offline.
I created a guest domain on Xen unstable:
# xen-mfndump dump-p2m 1
I have dom1's mfn of pfn (0x1d):
pfn=0x1d == mfn=0x14ee17 (type 0x0)
Run `lookup-pte` to find the mfn of the pte of mfn
-Original Message-
From: Ian Jackson [mailto:ian.jack...@eu.citrix.com]
Sent: Wednesday, April 22, 2015 8:50 PM
To: Ian Campbell
Cc: Pang, LongtaoX; xen-devel@lists.xen.org; wei.l...@citrix.com; Hu, Robert
Subject: Re: [OSSTEST Nested PATCH v8 3/7] Edit some APIs in TestSupport.pm
When resuming, the guest needs to check whether the port has changed. HVM
guests use this parameter to get the port number.
(We can't always use xenstore where this value is also written: for example
on Linux the console is resumed very early, before the store is up).
Signed-off-by: Boris
On Tue, Apr 21, 2015 at 12:11:01PM +0100, Stefano Stabellini wrote:
Chen,
could you please try the patch below in your repro scenario?
I have only build tested it.
---
xen: Add __GFP_DMA flag when xen_swiotlb_init gets free pages on ARM
From: Chen Baozi baoz...@gmail.com
Make sure
On 04/22/2015 04:40 PM, Giuseppe Mazzotta wrote:
On 04/22/2015 04:21 PM, Ian Campbell wrote:
On Fri, 2015-04-17 at 17:36 +0200, Giuseppe Mazzotta wrote:
Do you fancy also adding -F to docs/man/xl.pod.1?
Yes, I will follow-up in a few hours with another patch for that.
Please disregard my
From: Giuseppe g.mazzo...@iragan.com
Document '-F' option. Other options are still missing and not in this patch.
Signed-off-by: Giuseppe Mazzotta g.mazzo...@iragan.com
---
docs/man/xl.pod.1 | 7 +++
1 file changed, 7 insertions(+)
diff --git a/docs/man/xl.pod.1 b/docs/man/xl.pod.1
index
Since fdt_begin_node() is called by all gicXX_make_dt_node() to create
the interrupt-controller devicetree node, this patch refactors the call
and moves it inside make_gic_node(). This also matches the fdt_end_node()
call at the end of make_gic_node().
This patch also move the call to
This patch detect and propagate the gic-v2m-frame devicetree sub-node.
This allows Dom0 kernel to setup and intialize GICv2m MSI frame.
Signed-off-by: Suravee Suthikulpanit suravee.suthikulpa...@amd.com
---
xen/arch/arm/gic-v2.c | 169 ++
1 file
This patch series introduce GICv2m supports in Xen Dom0.
This patch series depend on:
[PATCH v3 0/5] xen: arm: Parse PCI DT nodes' ranges and interrupt-map
http://lists.xen.org/archives/html/xen-devel/2015-04/msg02200.html
This has been tested on AMD Seattle platform with the following
On Tue, 2015-04-21 at 11:28 +0100, Ian Campbell wrote:
On Mon, 2015-04-13 at 17:19 -0400, longtao.pang wrote:
1. Increase disk size to accommodate to nested test requirement.
2. Since 'Debain-xxx-.iso' image will be stored in rootfs of L1 guest,
therefore needs more disk capacity, increase
From: Giuseppe g.mazzo...@iragan.com
While documenting '-F' option, I discovered that not only '-e' was missing
(and hereby added with this patch) but others too. I will eventually submit
other patches for the remaining missing options, as this one focuses only on
'-e' and '-F'.
Signed-off-by:
Use a better wording about what the -e and -F options do; this is evident by
looking at main_create(), as the only difference is the setting of 'monitor'
variable. The help text for '-e' was possibly a copy-paste artifact.
Signed-off-by: Giuseppe Mazzotta g.mazzo...@iragan.com
---
On Tue, Apr 21, Konrad Rzeszutek Wilk wrote:
On Fri, Apr 17, 2015 at 08:30:58AM +, Olaf Hering wrote:
+=item Bvscsi=[ VSCSI_SPEC_STRING, VSCSI_SPEC_STRING, ...]
+
+Specifies the PVSCSI devices to be provided to the guest. PVSCSI passes
+dom0 SCSI devices as-is to the guest.
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 10:44 PM
To: Ian Jackson
Cc: Pang, LongtaoX; xen-devel@lists.xen.org; wei.l...@citrix.com; Hu, Robert
Subject: Re: [OSSTEST Nested PATCH v8 3/7] Edit some APIs in TestSupport.pm
esmail.asy...@gmail.com
___
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 6:40 PM
To: Pang, LongtaoX
Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com; wei.l...@citrix.com;
Hu,
Robert
Subject: Re: [OSSTEST Nested PATCH v8 5/7] Add new script to
On Tue, 2015-04-21 at 17:40 +0100, Ian Jackson wrote:
Many of the callers of target_cmd_build use a build-ok-stamp idiom to
detect failed builds. This idiom does not work if the stamp file
exists already, so delete it.
In the future we may move more of the test build-ok-stamp, echo ok,
On Tue, 2015-04-21 at 17:48 +0100, Stefano Stabellini wrote:
Detect whether we have built seabios and only pass the relative command
line argument to Xen if we actually did.
For this and the following ovmf if we didn't build seabios/ovmf here
then you pass nothing, which will result in xen.git
On Wed, 2015-04-22 at 08:25 +, Pang, LongtaoX wrote:
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 10:44 PM
To: Ian Jackson
Cc: Pang, LongtaoX; xen-devel@lists.xen.org; wei.l...@citrix.com; Hu, Robert
Subject: Re:
On Wed, 2015-04-22 at 08:35 +, Pang, LongtaoX wrote:
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 6:40 PM
To: Pang, LongtaoX
Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com;
wei.l...@citrix.com; Hu,
Hi folks,
last week we were focussed on getting
http://jenkins.openstack.xenproject.org/view/Dashboard/builds into a decent
state, so we decided to defer this. Now most of the tests have been in green
status for a few days, so it may make sense to arrange a day and time. With the
timezones
Any other votes by committers (in the TO list) before I tally the votes?
Regards
Lars
On 17 Apr 2015, at 14:26, Stefano Stabellini
stefano.stabell...@eu.citrix.com wrote:
On Wed, 15 Apr 2015, Lars Kurth wrote:
[snip]
We would probably also put together a blog post, once all of this has
On Wed, 2015-04-22 at 08:38 +, Pang, LongtaoX wrote:
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 6:49 PM
To: Pang, LongtaoX
Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com;
wei.l...@citrix.com; Hu,
At 17:23 +0100 on 15 Apr (1429118591), Lars Kurth wrote:
Hi all,
I wanted to make the proposal to archive the following two subproject on the
grounds that they completed their goals
a) http://xenproject.org/developers/teams/pvops.html
http://xenproject.org/developers/teams/pvops.html
On Wed, 2015-04-22 at 12:04 +0100, Ian Campbell wrote:
On Wed, 2015-04-22 at 08:38 +, Pang, LongtaoX wrote:
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 6:49 PM
To: Pang, LongtaoX
Cc: xen-devel@lists.xen.org;
Instead saturate the value if the input can't be represented in the
respective struct domain field.
Signed-off-by: Jan Beulich jbeul...@suse.com
--- a/xen/common/domctl.c
+++ b/xen/common/domctl.c
@@ -944,7 +944,7 @@ long do_domctl(XEN_GUEST_HANDLE_PARAM(xe
case XEN_DOMCTL_max_mem:
{
-Original Message-
From: Ian Campbell [mailto:ian.campb...@citrix.com]
Sent: Tuesday, April 21, 2015 6:49 PM
To: Pang, LongtaoX
Cc: xen-devel@lists.xen.org; ian.jack...@eu.citrix.com; wei.l...@citrix.com;
Hu,
Robert
Subject: Re: [OSSTEST Nested PATCH v8 6/7] Compose the main
Said commit (libxl_set_memory_target: retain the same maxmem offset on
top of the current target) caused a regression for xl mem-set
against Dom0: While prior to creation of the first domain this works,
the first domain creation involving ballooning breaks. Due to enforce
not being set in the
On 22/04/15 12:56, Jan Beulich wrote:
Instead saturate the value if the input can't be represented in the
respective struct domain field.
Signed-off-by: Jan Beulich jbeul...@suse.com
Reviewed-by: Andrew Cooper andrew.coop...@citrix.com
Do I take it you have a 16TB guest to hand?
---
On 22.04.15 at 14:03, andrew.coop...@citrix.com wrote:
On 22/04/15 12:56, Jan Beulich wrote:
Instead saturate the value if the input can't be represented in the
respective struct domain field.
Signed-off-by: Jan Beulich jbeul...@suse.com
Reviewed-by: Andrew Cooper
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