Re: [PATCH v7 1/2] fTPM: firmware TPM running in TEE

2019-07-02 Thread Ilias Apalodimas
Hi Thirupathaiah, > > First of all, Thanks a lot for trying to test the driver. > np [...] > > I managed to do some quick testing in QEMU. > > Everything works fine when i build this as a module (using IBM's TPM 2.0 > > TSS) > > > > - As module > > # insmod /lib/modules/5.2.0-rc1/kernel/driver

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Michal Hocko
On Tue 02-07-19 14:37:30, Waiman Long wrote: > Currently, a value of '1" is written to /sys/kernel/slab//shrink > file to shrink the slab by flushing all the per-cpu slabs and free > slabs in partial lists. This applies only to the root caches, though. > > Extends this capability by shrinking all

[PATCH v4] docs: aha152x.txt convert it to ReST

2019-07-02 Thread Sushma Unnibhavi
This patch converts aha152x.rst to ReST format, No content change. Added aha152x.rst to sh/index.rst Added SPDX tag in index.rst Signed-off-by: Sushma Unnibhavi --- Documentation/driver-api/index.rst | 1 + Documentation/scsi/aha152x.rst | 203 Documentation/

Re: [PATCH 0/2] arm64: Introduce boot parameter to disable TLB flush instruction within the same inner shareable domain

2019-07-02 Thread qi.f...@fujitsu.com
Hi Will, Thanks for your comments. On 6/27/19 7:27 PM, Will Deacon wrote: > On Mon, Jun 24, 2019 at 10:34:02AM +, qi.f...@fujitsu.com wrote: >> On 6/18/19 2:03 AM, Will Deacon wrote: >>> On Mon, Jun 17, 2019 at 11:32:53PM +0900, Takao Indoh wrote: From: Takao Indoh I found a p

[PATCH] MAINTAINERS: Update for Intel Speed Select Technology

2019-07-02 Thread Srinivas Pandruvada
Added myself as the maintainer. Signed-off-by: Srinivas Pandruvada --- MAINTAINERS | 8 1 file changed, 8 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 5cfbea4ce575..b6ed7958372d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8101,6 +8101,14 @@ S: Supported F: d

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Waiman Long
On 7/2/19 4:03 PM, Andrew Morton wrote: > On Tue, 2 Jul 2019 14:37:30 -0400 Waiman Long wrote: > >> Currently, a value of '1" is written to /sys/kernel/slab//shrink >> file to shrink the slab by flushing all the per-cpu slabs and free >> slabs in partial lists. This applies only to the root cache

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Andrew Morton
On Tue, 2 Jul 2019 16:44:24 -0400 Waiman Long wrote: > On 7/2/19 4:03 PM, Andrew Morton wrote: > > On Tue, 2 Jul 2019 14:37:30 -0400 Waiman Long wrote: > > > >> Currently, a value of '1" is written to /sys/kernel/slab//shrink > >> file to shrink the slab by flushing all the per-cpu slabs and fr

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Andrew Morton
On Tue, 2 Jul 2019 14:37:30 -0400 Waiman Long wrote: > Currently, a value of '1" is written to /sys/kernel/slab//shrink > file to shrink the slab by flushing all the per-cpu slabs and free > slabs in partial lists. This applies only to the root caches, though. > > Extends this capability by shr

Re: [PATCH] Documentation: misc-devices: mei: Convert mei txt files to reST

2019-07-02 Thread Shreeya Patel
On Sun, 2019-06-30 at 06:23 +, Winkler, Tomas wrote: > > -Original Message- > > From: Shreeya Patel [mailto:shreeya.patel23...@gmail.com] > > Sent: Sunday, June 30, 2019 00:32 > > To: sk...@linuxfoundation.org; cor...@lwn.net; Winkler, Tomas > > ; linux-doc@vger.kernel.org; linux- > > k

Re: [PATCH v1 1/2] Documentation/filesystems: add binderfs

2019-07-02 Thread Christian Brauner
On Tue, Jul 02, 2019 at 10:57:29AM -0700, Matthew Wilcox wrote: > On Mon, Jan 14, 2019 at 05:24:01PM -0700, Jonathan Corbet wrote: > > On Fri, 11 Jan 2019 14:40:59 +0100 > > Christian Brauner wrote: > > > This documents the Android binderfs filesystem used to dynamically add and > > > remove binde

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Roman Gushchin
On Tue, Jul 02, 2019 at 02:37:30PM -0400, Waiman Long wrote: > Currently, a value of '1" is written to /sys/kernel/slab//shrink > file to shrink the slab by flushing all the per-cpu slabs and free > slabs in partial lists. This applies only to the root caches, though. > > Extends this capability b

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Waiman Long
On 7/2/19 3:09 PM, David Rientjes wrote: > On Tue, 2 Jul 2019, Waiman Long wrote: > >> diff --git a/Documentation/ABI/testing/sysfs-kernel-slab >> b/Documentation/ABI/testing/sysfs-kernel-slab >> index 29601d93a1c2..2a3d0fc4b4ac 100644 >> --- a/Documentation/ABI/testing/sysfs-kernel-slab >> +++ b/

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread David Rientjes
On Tue, 2 Jul 2019, Waiman Long wrote: > diff --git a/Documentation/ABI/testing/sysfs-kernel-slab > b/Documentation/ABI/testing/sysfs-kernel-slab > index 29601d93a1c2..2a3d0fc4b4ac 100644 > --- a/Documentation/ABI/testing/sysfs-kernel-slab > +++ b/Documentation/ABI/testing/sysfs-kernel-slab > @@

Re: [PATCH 2/2] mm, slab: Extend vm/drop_caches to shrink kmem slabs

2019-07-02 Thread Waiman Long
On 6/28/19 3:31 AM, Michal Hocko wrote: > On Thu 27-06-19 17:16:04, Waiman Long wrote: >> On 6/27/19 11:15 AM, Michal Hocko wrote: >>> On Mon 24-06-19 13:42:19, Waiman Long wrote: With the slub memory allocator, the numbers of active slab objects reported in /proc/slabinfo are not real be

Re: [PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Waiman Long
On 7/2/19 2:37 PM, Waiman Long wrote: > Currently, a value of '1" is written to /sys/kernel/slab//shrink > file to shrink the slab by flushing all the per-cpu slabs and free > slabs in partial lists. This applies only to the root caches, though. > > Extends this capability by shrinking all the chil

[PATCH] mm, slab: Extend slab/shrink to shrink all the memcg caches

2019-07-02 Thread Waiman Long
Currently, a value of '1" is written to /sys/kernel/slab//shrink file to shrink the slab by flushing all the per-cpu slabs and free slabs in partial lists. This applies only to the root caches, though. Extends this capability by shrinking all the child memcg caches and the root cache when a value

Re: [PATCH v1 1/2] Documentation/filesystems: add binderfs

2019-07-02 Thread Matthew Wilcox
On Mon, Jan 14, 2019 at 05:24:01PM -0700, Jonathan Corbet wrote: > On Fri, 11 Jan 2019 14:40:59 +0100 > Christian Brauner wrote: > > This documents the Android binderfs filesystem used to dynamically add and > > remove binder devices that are private to each instance. > > You didn't add it to ind

RE: [PATCH v7 1/2] fTPM: firmware TPM running in TEE

2019-07-02 Thread Thirupathaiah Annapureddy
Hi Ilias, First of all, Thanks a lot for trying to test the driver. > -Original Message- > From: Ilias Apalodimas > Sent: Tuesday, July 2, 2019 7:21 AM > To: Jarkko Sakkinen > Cc: Sasha Levin ; peterhu...@gmx.de; j...@ziepe.ca; > cor...@lwn.net; linux-ker...@vger.kernel.org; linux-doc@

Re: [PATCH 10/10] tools/power/x86: A tool to validate Intel Speed Select commands

2019-07-02 Thread Andy Shevchenko
On Tue, Jul 2, 2019 at 5:42 PM Len Brown wrote: > > Acked-by: Len Brown > Thanks! I hope this is applicable for v2. > On Sat, Jun 29, 2019 at 10:31 AM Andy Shevchenko > wrote: > > > > On Thu, Jun 27, 2019 at 1:39 AM Srinivas Pandruvada > > wrote: > > > > > > The Intel(R) Speed select technolo

Re: [linux-kernel-mentees] [PATCH v5] Doc : fs : convert xfs.txt to ReST

2019-07-02 Thread Darrick J. Wong
On Tue, Jul 02, 2019 at 01:30:40PM +0100, Sheriff Esseson wrote: > Convert xfs.txt to ReST, rename and fix broken references, consequently. > > Make the name "value" in "option=value" look like a variable (that it probably > is), by embedding in angle "<>" brackets, rather than something predifine

Re: [linux-kernel-mentees] [PATCH v5] Doc : fs : convert xfs.txt to ReST

2019-07-02 Thread Darrick J. Wong
On Tue, Jul 02, 2019 at 08:04:52AM -0700, Matthew Wilcox wrote: > On Tue, Jul 02, 2019 at 01:30:40PM +0100, Sheriff Esseson wrote: > > +When mounting an XFS filesystem, the following options are accepted. For > > +boolean mount options, the names with the "(*)" prefix is the default > > behaviour

Re: [linux-kernel-mentees] [PATCH v5] Doc : fs : convert xfs.txt to ReST

2019-07-02 Thread Matthew Wilcox
On Tue, Jul 02, 2019 at 01:30:40PM +0100, Sheriff Esseson wrote: > +++ b/Documentation/filesystems/index.rst > @@ -40,4 +40,5 @@ Documentation for individual filesystem types can be found > here. > .. toctree:: > :maxdepth: 2 > > - binderfs.rst > + binderfs > + xfs I don't think this

Re: [linux-kernel-mentees] [PATCH v5] Doc : fs : convert xfs.txt to ReST

2019-07-02 Thread Matthew Wilcox
On Tue, Jul 02, 2019 at 01:30:40PM +0100, Sheriff Esseson wrote: > +When mounting an XFS filesystem, the following options are accepted. For > +boolean mount options, the names with the "(*)" prefix is the default > behaviour. > +For example, take a behaviour enabled by default to be a one (1) or

Re: [PATCH 10/10] tools/power/x86: A tool to validate Intel Speed Select commands

2019-07-02 Thread Len Brown
Acked-by: Len Brown On Sat, Jun 29, 2019 at 10:31 AM Andy Shevchenko wrote: > > On Thu, Jun 27, 2019 at 1:39 AM Srinivas Pandruvada > wrote: > > > > The Intel(R) Speed select technologies contains four features. > > > > Performance profile:An non architectural mechanism that allows multiple > >

Re: [PATCH v7 1/2] fTPM: firmware TPM running in TEE

2019-07-02 Thread Ilias Apalodimas
Hi, > On Thu, 2019-06-27 at 16:30 +0300, Ilias Apalodimas wrote: > > is really useful. I don't have hardware to test this at the moment, but > > once i > > get it, i'll give it a spin. > > Thank you for responding, really appreciate it. > No worries > Please note, however, that I already did my

Re: [RFC PATCH] binfmt_elf: Extract .note.gnu.property from an ELF file

2019-07-02 Thread Dave Martin
On Fri, Jun 28, 2019 at 10:22:03AM -0700, Yu-cheng Yu wrote: > This patch was part of the Intel Control-flow Enforcement (CET) series at: > > https://lkml.org/lkml/2019/6/6/1014. > > In the discussion, we decided to look at only an ELF header's > PT_GNU_PROPERTY, which is a shortcut pointing

[linux-kernel-mentees] [PATCH v5] Doc : fs : convert xfs.txt to ReST

2019-07-02 Thread Sheriff Esseson
Convert xfs.txt to ReST, rename and fix broken references, consequently. Make the name "value" in "option=value" look like a variable (that it probably is), by embedding in angle "<>" brackets, rather than something predifined elsewhere. This is inline with the conventions in manuals. Als

Re: [PATCH 03/43] docs: hid: convert to ReST

2019-07-02 Thread Benjamin Tissoires
On Fri, Jun 28, 2019 at 2:21 PM Mauro Carvalho Chehab wrote: > > Rename the HID documentation files to ReST, add an > index for them and adjust in order to produce a nice html > output via the Sphinx build system. > > While here, fix the sysfs example from hid-sensor.txt, that > has a lot of "?" i