Update on CPER DIMM naming convention and DIMM ranks.
Signed-off-by: Robert Richter
---
Documentation/admin-guide/ras.rst | 31 +++
1 file changed, 19 insertions(+), 12 deletions(-)
diff --git a/Documentation/admin-guide/ras.rst
b/Documentation/admin-guide/ras.rst
Update on CPER DIMM naming convention and DIMM ranks.
Signed-off-by: Robert Richter
---
Documentation/admin-guide/ras.rst | 31 +++
1 file changed, 19 insertions(+), 12 deletions(-)
diff --git a/Documentation/admin-guide/ras.rst
b/Documentation/admin-guide/ras.rst
Update on CPER DIMM naming convention and DIMM ranks.
Signed-off-by: Robert Richter
---
Documentation/admin-guide/ras.rst | 31 +++
1 file changed, 19 insertions(+), 12 deletions(-)
diff --git a/Documentation/admin-guide/ras.rst
b/Documentation/admin-guide/ras.rst
inject to generate
instruction samples for AutoFDO, so I am happy with that.
Regards
Rob
Reviewed-by: Robert Walker
On 22/05/18 09:39, Leo Yan wrote:
Hi Rob,
On Mon, May 21, 2018 at 12:27:42PM +0100, Robert Walker wrote:
Hi Leo,
On 21/05/18 09:52, Leo Yan wrote:
Commit e573e978fb12
Hi Leo,
On 23/05/18 14:22, Leo Yan wrote:
Hi Rob,
On Wed, May 23, 2018 at 12:21:18PM +0100, Robert Walker wrote:
Hi Leo,
On 22/05/18 10:52, Leo Yan wrote:
On Tue, May 22, 2018 at 04:39:20PM +0800, Leo Yan wrote:
[...]
Rather than the patch I posted in my previous email, I think below new
Hi Leo,
On 22/05/18 10:52, Leo Yan wrote:
On Tue, May 22, 2018 at 04:39:20PM +0800, Leo Yan wrote:
[...]
Rather than the patch I posted in my previous email, I think below new
patch is more reasonable for me.
In the below change, 'etmq->prev_packet' is only used to store the
previous CS_ETM_R
et->exc' is true, we can know the previous packet is
exception handling packet so need to generate sample for exception
flow.
Fixes: e573e978fb12 ("perf cs-etm: Inject capabilitity for CoreSight traces")
Cc: Mike Leach
Cc: Robert Walker
Cc: Mathie
> On 23 Feb 2018, at 09:10, Michal Hocko wrote:
>
> On Mon 19-02-18 14:30:36, Robert Harris wrote:
>>
>>
>>> On 19 Feb 2018, at 12:39, Michal Hocko wrote:
>>>
>>> On Mon 19-02-18 12:14:26, Robert Harris wrote:
>>>>
>>>&g
> On 19 Feb 2018, at 12:39, Michal Hocko wrote:
>
> On Mon 19-02-18 12:14:26, Robert Harris wrote:
>>
>>
>>> On 19 Feb 2018, at 08:26, Michal Hocko wrote:
>>>
>>> On Sun 18-02-18 16:47:55, robert.m.har...@oracle.com wrote:
>>>>
> On 19 Feb 2018, at 13:10, Mel Gorman wrote:
>
> On Mon, Feb 19, 2018 at 12:26:39PM +0000, Robert Harris wrote:
>>
>>
>>> On 19 Feb 2018, at 09:47, Mel Gorman wrote:
>>>
>>> On Sun, Feb 18, 2018 at 04:47:55PM +, robert.m.har..
> On 19 Feb 2018, at 09:47, Mel Gorman wrote:
>
> On Sun, Feb 18, 2018 at 04:47:55PM +, robert.m.har...@oracle.com wrote:
>> From: "Robert M. Harris"
>>
>> __fragmentation_index() calculates a value used to determine whether
>> compaction should
> On 19 Feb 2018, at 08:26, Michal Hocko wrote:
>
> On Sun 18-02-18 16:47:55, robert.m.har...@oracle.com wrote:
>> From: "Robert M. Harris"
>>
>> __fragmentation_index() calculates a value used to determine whether
>> compaction should be favoured o
From: "Robert M. Harris"
__fragmentation_index() calculates a value used to determine whether
compaction should be favoured over page reclaim in the event of allocation
failure. The calculation itself is opaque and, on inspection, does not
match its existing description. The functio
From: "Robert M. Harris"
__fragmentation_index() calculates a value used to determine whether
compaction should be favoured over page reclaim in the event of
allocation failure. The function purports to return a value between 0
and 1000, representing units of 1/1000. Barring the
On Wed, Jan 24, 2018 at 12:50:20PM +0100, Marc Kleine-Budde wrote:
> On 01/24/2018 11:19 AM, Robert Schwebel wrote:
> > The kernel documentation is now restructured text. Convert the SocketCAN
> > documentation and include it in the toplevel kernel documentation.
> >
> >
On Wed, Jan 24, 2018 at 11:19:11AM +0100, Robert Schwebel wrote:
> This patch doesn't do any content change.
For easier review, here is the 'git diff -w' output that ignores rst
related whitespace changes:
diff --git a/Documentation/networking/can.txt b/Documentation/networ
el
source, but this patch cleans up everything under Documentation/.
Signed-off-by: Robert P. J. Day
---
sorry, managed to overlook one example of that under Documentation/,
revised patch that should get it all.
diff --git a/Documentation/devicetree/bindings/ata/apm-xgene.txt
b/Documentation/de
el
source, but this patch cleans up everything under Documentation/.
Signed-off-by: Robert P. J. Day
---
diff --git a/Documentation/devicetree/bindings/ata/apm-xgene.txt
b/Documentation/devicetree/bindings/ata/apm-xgene.txt
index a668f0e..c9fb110 100644
--- a/Documentation/devicetree/binding
just noticed that distclean doesn't remove the generated executable
scripts/docproc, whose responsibility is that?
rday
--
Robert P. J. Day Ottawa, Ontario, C
s not authoritative, though. To really
determine what is in these regions requires parsing the ACPI NFIT
SPA Ranges structures. Parts of the E820 or UEFI regions could be
reported as volatile there and should thus be encrypted.
---
Robert Elliott, HPE Persistent Memory
N�r��yb�X��ǧv�^�){.n�+{�v�"��^n�r���z���h�&�� �G���h�(�階�ݢj"���m��z�ޖ���f���h���~�m�
ation as long as the given range is
> available.
crashkernel=1024M@0x1000
I can't get the offset to work. It seems that it allocates the space
and loads the crash kernel, but I couldn't get it to actually boot
into the crash kernel. Does it work for you? I'm using the 4.9 kernel.
ere's an alternative sphinx.version_info tuple that looks
generally preferable to splitting the __version__ string, this opts to
continue using __version__ which existed prior to v 1.2.
Signed-off-by: Robert Bragg
Cc: Mauro Carvalho Chehab
Cc: Jonathan Corbet
---
Documentation/conf.py
On Tue, Dec 13, 2016 at 8:08 PM, Xunlei Pang wrote:
> On 12/10/2016 at 01:20 PM, Robert LeBlanc wrote:
>> On Fri, Dec 9, 2016 at 7:49 PM, Baoquan He wrote:
>>> On 12/09/16 at 05:22pm, Robert LeBlanc wrote:
>>>> When trying to configure crashkernel greater than about
On Fri, Dec 9, 2016 at 7:49 PM, Baoquan He wrote:
> On 12/09/16 at 05:22pm, Robert LeBlanc wrote:
>> When trying to configure crashkernel greater than about 800 MB, the
>> kernel fails to allocate memory on x86 and x86_64. This is due to an
>> undocumented limit that the cras
pdates the documentation to explain this and what I understand the
limitations to be on the option.
Signed-off-by: Robert LeBlanc
---
Documentation/kdump/kdump.txt | 22 +-
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/Documentation/kdump/kdump.txt b/Documentation/kdump
On 2016-09-19 03:32 PM, Michal Hocko wrote:
On Mon 19-09-16 11:16:31, Robert Foss wrote:
On 2016-09-14 05:12 AM, Michal Hocko wrote:
On Tue 13-09-16 13:27:39, Sonny Rao wrote:
[...]
Given that smaps
doesn't provide this in a straightforward way, what do you think is
the right w
On 2016-09-14 05:12 AM, Michal Hocko wrote:
On Tue 13-09-16 13:27:39, Sonny Rao wrote:
On Tue, Sep 13, 2016 at 12:12 AM, Michal Hocko wrote:
On Mon 12-09-16 10:28:53, Sonny Rao wrote:
On Mon, Sep 12, 2016 at 10:15 AM, Michal Hocko wrote:
On Mon 12-09-16 08:31:36, Sonny Rao wrote:
[...]
Hey Oleg!
Thanks for the feedback, I'll keep it in mind, but currently it looks
like the patch is on ice for non-implementation related reasons.
Rob.
@@ -2854,6 +2854,7 @@ static const struct pid_entry tgid_base_stuff[] = {
REG("clear_refs", S_IWUSR, proc_clear_refs_operations),
From: Robert Foss
Fixed a -> an typo.
Signed-off-by: Robert Foss
Acked-by: Kees Cook
---
Documentation/filesystems/proc.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index 68080ad..fcc1
On 2016-09-07 07:22 PM, Kees Cook wrote:
On Mon, Sep 5, 2016 at 1:14 PM, wrote:
From: Robert Foss
Fixed a -> an typo.
Signed-off-by: Robert Foss
Acked-by: Kees Cook
This could be taken directly into the docs tree, I think -- no reason
to make it depend on the rest of the ser
From: Robert Foss
Added documentation covering /proc/PID/totmaps.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 21 +
1 file changed, 21 insertions(+)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index fcc1ac0
From: Robert Foss
Fixed a -> an typo.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index 68080ad..fcc1ac0 100644
--
From: Robert Foss
This series provides the /proc/PID/totmaps feature, which
summarizes the information provided by /proc/PID/smaps for
improved performance and usability reasons.
A use case is to speed up monitoring of memory consumption in
environments where RSS isn't precise.
For ex
From: Robert Foss
This is based on earlier work by Thiago Goncales. It implements a new
per process proc file which summarizes the contents of the smaps file
but doesn't display any addresses. It gives more detailed information
than statm like the PSS (proprotional set size). It differs
On 2016-08-31 01:04 PM, Mateusz Guzik wrote:
On Wed, Aug 31, 2016 at 12:36:26PM -0400, Robert Foss wrote:
On 2016-08-31 05:45 AM, Jacek Anaszewski wrote:
+static void *m_totmaps_start(struct seq_file *p, loff_t *pos)
+{
+return NULL + (*pos == 0);
+}
+
+static void *m_totmaps_next(struct
On 2016-08-31 05:45 AM, Jacek Anaszewski wrote:
Hi Robert,
On 08/17/2016 12:33 AM, robert.f...@collabora.com wrote:
From: Robert Foss
This is based on earlier work by Thiago Goncales. It implements a new
per process proc file which summarizes the contents of the smaps file
but doesn&#
On 2016-08-22 10:12 AM, Minchan Kim wrote:
On Mon, Aug 22, 2016 at 09:40:52AM +0200, Michal Hocko wrote:
On Mon 22-08-16 09:07:45, Minchan Kim wrote:
[...]
#!/bin/sh
./smap_test &
pid=$!
for i in $(seq 25)
do
awk '/^Rss/{rss+=$2} /^Pss/{pss+=$2} END {}' \
/proc/$pid/smaps
do
On 2016-08-18 02:01 PM, Michal Hocko wrote:
On Thu 18-08-16 10:47:57, Sonny Rao wrote:
On Thu, Aug 18, 2016 at 12:44 AM, Michal Hocko wrote:
On Wed 17-08-16 11:57:56, Sonny Rao wrote:
[...]
2) User space OOM handling -- we'd rather do a more graceful shutdown
than let the kernel's OOM kill
On 2016-08-17 09:03 AM, Michal Hocko wrote:
On Wed 17-08-16 11:31:25, Jann Horn wrote:
On Wed, Aug 17, 2016 at 10:22:00AM +0200, Michal Hocko wrote:
On Tue 16-08-16 12:46:51, Robert Foss wrote:
[...]
$ /usr/bin/time -v -p zsh -c "repeat 25 { awk '/^Rss/{rss+=\$2}
/^Pss/{pss
From: Robert Foss
This series provides the /proc/PID/totmaps feature, which
summarizes the information provided by /proc/PID/smaps for
improved performance and usability reasons.
A use case is to speed up monitoring of memory consumption in
environments where RSS isn't precise.
For ex
From: Robert Foss
Fixed a -> an typo.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index e8d0075..7d001be 100644
--
From: Robert Foss
This is based on earlier work by Thiago Goncales. It implements a new
per process proc file which summarizes the contents of the smaps file
but doesn't display any addresses. It gives more detailed information
than statm like the PSS (proprotional set size). It differs
From: Robert Foss
Added documentation covering /proc/PID/totmaps.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 21 +
1 file changed, 21 insertions(+)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index 7d001be
On 2016-08-16 02:18 PM, Jann Horn wrote:
On Tue, Aug 16, 2016 at 01:34:14PM -0400, robert.f...@collabora.com wrote:
From: Robert Foss
This is based on earlier work by Thiago Goncales. It implements a new
per process proc file which summarizes the contents of the smaps file
but doesn&#
On 2016-08-16 02:01 PM, Jann Horn wrote:
nit: s/extenssion/extension/
Thanks :)
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From: Robert Foss
Fixed a -> an typo.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index e8d0075..7d001be 100644
--
From: Robert Foss
Added documentation covering /proc/PID/totmaps.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 21 +
1 file changed, 21 insertions(+)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index 7d001be
From: Robert Foss
This is based on earlier work by Thiago Goncales. It implements a new
per process proc file which summarizes the contents of the smaps file
but doesn't display any addresses. It gives more detailed information
than statm like the PSS (proprotional set size). It differs
From: Robert Foss
This series provides the /proc/PID/totmaps feature, which
summarizes the information provided by /proc/PID/smaps for
improved performance and usability reasons.
A use case is to speed up monitoring of memory consumption in
environments where RSS isn't precise.
For ex
On 2016-08-16 03:12 AM, Michal Hocko wrote:
On Mon 15-08-16 12:25:10, Robert Foss wrote:
On 2016-08-15 09:42 AM, Michal Hocko wrote:
[...]
The use case is to speed up monitoring of
memory consumption in environments where RSS isn't precise.
For example Chrome tends to many proc
On 2016-08-15 09:57 AM, Robert Foss wrote:
On 2016-08-13 10:39 AM, Jann Horn wrote:
On Fri, Aug 12, 2016 at 06:04:20PM -0400, robert.f...@collabora.com
wrote:
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index aa27810..c55e1fe 100644
--- a/fs/proc/internal.h
+++ b/fs/proc
On 2016-08-15 09:42 AM, Michal Hocko wrote:
On Mon 15-08-16 09:00:04, Robert Foss wrote:
On 2016-08-14 05:04 AM, Michal Hocko wrote:
On Fri 12-08-16 18:04:19, robert.f...@collabora.com wrote:
From: Robert Foss
This series implements /proc/PID/totmaps, a tool for retrieving summarized
On 2016-08-13 10:39 AM, Jann Horn wrote:
On Fri, Aug 12, 2016 at 06:04:20PM -0400, robert.f...@collabora.com wrote:
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index aa27810..c55e1fe 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -281,6 +281,7 @@ struct proc_maps_private
On 2016-08-14 05:04 AM, Michal Hocko wrote:
On Fri 12-08-16 18:04:19, robert.f...@collabora.com wrote:
From: Robert Foss
This series implements /proc/PID/totmaps, a tool for retrieving summarized
information about the mappings of a process.
The changelog is absolutely missing the usecase
From: Robert Foss
This is based on earlier work by Thiago Goncales. It implements a new
per process proc file which summarizes the contents of the smaps file
but doesn't display any addresses. It gives more detailed information
than statm like the PSS (proprotional set size). It differs
From: Robert Foss
Added documentation covering /proc/PID/totmaps.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 21 +
1 file changed, 21 insertions(+)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index 7d001be
From: Robert Foss
Fixed a -> an typo.
Signed-off-by: Robert Foss
---
Documentation/filesystems/proc.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/filesystems/proc.txt
b/Documentation/filesystems/proc.txt
index e8d0075..7d001be 100644
--
From: Robert Foss
This series implements /proc/PID/totmaps, a tool for retrieving summarized
information about the mappings of a process.
Changes since v1:
- Removed IS_ERR check from get_task_mm() function
- Changed comment format
- Moved proc_totmaps_operations declaration inside internal.h
10530-g28165ec7a99b).
v6 (by Robert Richter):
rebased onto v4.6-10530-g28165ec7a99b to solve minor conflicts with
upstream, no further changes
v5 (by Robert Richter):
fixed use of cpumask_of_node() only for (node >= 0)
minor style fixes
v4:
updated silicon-errata.txt
updated as per Robert
Will, Marc,
On 22.04.16 10:00:52, Will Deacon wrote:
> On Fri, Apr 22, 2016 at 09:01:05AM +0100, Marc Zyngier wrote:
> > On 21/04/16 18:40, Robert Richter wrote:
> > > On 15.04.16 21:30:05, Robert Richter wrote:
> > >> From: Ganapatrao Kulkarni
> > >>
On Tue, 24 May 2016, Jonathan Corbet wrote:
> On Mon, 23 May 2016 15:36:31 -0400 (EDT)
> "Robert P. J. Day" wrote:
>
> > * Return: %0 if property with @name has been found (success),
> > * %-EINVAL if the arguments are invalid,
> > * %
so *is* there a way to get that bullet list effect these days?
rday
--
====
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
From: Robert Foss
The "scaling mode" property has been moved to the DRM->Generic.
It has also had a list of supported drivers added to it.
Reviewed-by: Alex Deucher
Signed-off-by: Robert Foss
---
Changes since v1:
- Added Reviewed-by: Alex Deucher
Documentation/DocBook/
From: Robert Foss
The "scaling mode" property has been moved to the DRM->Generic.
It has also had a list of supported drivers added to it.
Signed-off-by: Robert Foss
---
Documentation/DocBook/gpu.tmpl | 22 ++
1 file changed, 10 insertions(+), 12 deletions(-)
You need to exclude
persistent memory regions (reported in the UEFI memory map as
EfiReservedMemoryType with the NV attribute, or as EfiPersistentMemory).
Perhaps the SEV feature will allow key export/import that could work for
NVDIMMs.
---
Robert Elliott, HPE Persistent Memory
On 15.04.16 21:30:05, Robert Richter wrote:
> From: Ganapatrao Kulkarni
>
> The erratum fixes the hang of ITS SYNC command by avoiding inter node
> io and collections/cpu mapping on thunderx dual-socket platform.
>
> This fix is only applicable for Cavium's Thunde
60155828-8690-1-git-send-email-ddaney.c...@gmail.com>
v5 (by Robert Richter):
fixed use of cpumask_of_node() only for (node >= 0)
minor style fixes
v4:
updated silicon-errata.txt
updated as per Robert Richter review comment.
v3:
updatated as per Marc Zyngier's review comments.
http://ww
60155828-8690-1-git-send-email-ddaney.c...@gmail.com>
v5 (by Robert Richter):
fixed use of cpumask_of_node() only for (node >= 0)
minor style fixes
v4:
updated silicon-errata.txt
updated as per Robert Richter review comment.
v3:
updatated as per Marc Zyngier's review comments.
http://ww
I will resend this with a proper version tag.
-Robert
On 15.04.16 21:15:34, Robert Richter wrote:
> From: Ganapatrao Kulkarni
>
> The erratum fixes the hang of ITS SYNC command by avoiding inter node
> io and collections/cpu mapping on thunderx dual-socket platform.
>
>
Please confirm receipt of my previous mail..When can i call you
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> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Luis R. Rodriguez
> Sent: Friday, March 04, 2016 4:45 PM
> Subject: [PATCH v2] x86: PAT: Documentation: rewrite "MTRR effects on
> PAT / non-PAT systems"
...
> +MMIO a
Laxman Dewangan writes:
> Use devm_pinctrl_register() for pin control registration and clean
> the error path.
>
> Signed-off-by: Laxman Dewangan
> Cc: Daniel Mack
> Cc: Haojian Zhuang
> Cc: Robert Jarzmik
> Cc: linux-arm-ker...@lists.infradead.org
Acked-by:
2016-01-28 18:48 GMT+01:00 Eric W. Biederman :
> Kees Cook writes:
>
>> + if (sysctl_userns_restrict && !(capable(CAP_SYS_ADMIN) &&
>> + capable(CAP_SETUID) &&
>> + capable(CAP_SETGID)))
>> + return -EPERM;
>>
>> The admin of such a machine could have disabled userns months earlier
>> and limited the scope of the attack.
>
> Of course for the paranoid there is already a mechanism to do this.
> /sbin/chroot.
>
> No new user namespaces are allowed to be created inside of a chroot.
Another alternative is t
ystems I checked. On which version did you find
> that?
$ uname -a
Linux bc1 4.3.0-0.bpo.1-amd64 #1 SMP Debian 4.3.3-5~bpo8+1
(2016-01-07) x86_64 GNU/Linux
$ cat /etc/debian_version
8.2
IIRC some older kernels delivered with Ubuntu Precise were also using
it (but maybe I'm mistaken)
--
Ro
;
> + if (sysctl_userns_restrict == 2 ||
> + (sysctl_userns_restrict == 1 && (!capable(CAP_SYS_ADMIN) ||
> +!capable(CAP_SETUID) ||
> +!capable(CAP_SETGID
> + return -EPERM;
> +
> ns = kmem_cache_zalloc(user_ns_cachep, GFP_KERNEL);
> if (!ns)
> return -ENOMEM;
> --
> 2.6.3
>
--
Robert Święcki
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