[PATCH 05/22] docs: ipmb: place it at driver-api and convert to ReST

2019-07-22 Thread Mauro Carvalho Chehab
No new doc should be added at the main Documentation/ directory. Instead, new docs should be added as ReST files, within the Kernel documentation body. Fixes: 51bd6f291583 ("Add support for IPMB driver") Signed-off-by: Mauro Carvalho Chehab --- Documentation/driver-api/index.rst | 1 + 1 file c

[PATCH 20/22] docs: net: convert two README files to ReST format

2019-07-22 Thread Mauro Carvalho Chehab
There are two README files there with doesn't have a .txt extension nor are at ReST format. In order to help with the docs conversion to ReST, rename those and manually convert them to ReST format. As there are lot more to be done for networking to be part of the documentation body, for now mark

[PATCH 03/22] docs: w1: convert to ReST and add to the kAPI group of docs

2019-07-22 Thread Mauro Carvalho Chehab
The 1wire documentation was written with w1 developers in mind, so, it makes sense to add it together with the driver-api set. Signed-off-by: Mauro Carvalho Chehab --- Documentation/ABI/stable/sysfs-bus-w1 | 2 +- .../ABI/stable/sysfs-driver-w1_ds28e04| 4 +- .../ABI/stable/sys

[PATCH 17/22] docs: mips: add to the documentation body as ReST

2019-07-22 Thread Mauro Carvalho Chehab
Manually convert the AU1xxx_IDE.README file to ReST and add to a MIPS book as part of the main documentation body. Signed-off-by: Mauro Carvalho Chehab --- Documentation/index.rst | 1 + .../{AU1xxx_IDE.README => au1xxx_ide.rst} | 89 +++ Documentation/

[PATCH 09/22] docs: parisc: convert to ReST and add to documentation body

2019-07-22 Thread Mauro Carvalho Chehab
Manually convert the two PA-RISC documents to ReST, adding them to the Linux documentation body. Signed-off-by: Mauro Carvalho Chehab --- Documentation/index.rst | 1 + .../parisc/{debugging => debugging.rst} | 7 +++ Documentation/parisc/index.rst|

[PATCH 00/22] ReST conversion of text files without .txt extension

2019-07-22 Thread Mauro Carvalho Chehab
This series converts the text files under Documentation with doesn't end neither .txt or .rst and are not part of ABI or features[1]. This series is at: https://git.linuxtv.org/mchehab/experimental.git/log/?h=rst_for_5_4_v2.1 And comes after the pending patches I had for v5.13 (some not a

[PATCH 04/22] docs: spi: convert to ReST and add it to the kABI bookset

2019-07-22 Thread Mauro Carvalho Chehab
While there's one file there with briefily describes the uAPI, the documentation was written just like most subsystems: focused on kernel developers. So, add it together with driver-api books. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Cameron # for iio --- Documentation/index.rst

[PATCH 10/22] docs: openrisc: convert to ReST and add to documentation body

2019-07-22 Thread Mauro Carvalho Chehab
Manually convert the two openRisc documents to ReST, adding them to the Linux documentation body. Signed-off-by: Mauro Carvalho Chehab --- Documentation/index.rst | 1 + Documentation/openrisc/index.rst | 18 + .../openrisc/{README => openrisc_port

[PATCH 16/22] docs: wimax: convert to ReST and add to admin-guide

2019-07-22 Thread Mauro Carvalho Chehab
Manually convert wimax documentation to ReST and add theit to the Kernel doc body, inside the admin-guide. Signed-off-by: Mauro Carvalho Chehab --- Documentation/admin-guide/index.rst | 1 + .../wimax/i2400m.rst} | 145 ++ Documentation/admin-g

[PATCH 01/22] docs: convert markdown documents to ReST

2019-07-22 Thread Mauro Carvalho Chehab
The documentation standard is ReST and not markdown. Signed-off-by: Mauro Carvalho Chehab Acked-by: Rob Herring --- Documentation/devicetree/writing-schema.md| 130 --- Documentation/devicetree/writing-schema.rst | 153 ++ ...entication.md => ubifs-authenticati

[PATCH 18/22] docs: hwmon: pxe1610: convert to ReST format and add to the index

2019-07-22 Thread Mauro Carvalho Chehab
This document was recently introduced. Convert it to ReST just like the other hwmon documents, adding it to the hwmon index. Signed-off-by: Mauro Carvalho Chehab --- Documentation/hwmon/index.rst| 1 + Documentation/hwmon/{pxe1610 => pxe1610.rst} | 33 +++- 2 fil

[PATCH 07/22] docs: admin-guide: add auxdisplay files to it after conversion to ReST

2019-07-22 Thread Mauro Carvalho Chehab
Those two files describe userspace-faced information. While part of it might fit on uAPI, it sounds to me that the admin guide is the best place for them. Signed-off-by: Mauro Carvalho Chehab --- .../admin-guide/auxdisplay/cfag12864b.rst | 98 .../admin-guide/auxdisplay/ind

[PATCH 13/22] docs: fs: convert docs without extension to ReST

2019-07-22 Thread Mauro Carvalho Chehab
There are 3 remaining files without an extension inside the fs docs dir. Manually convert them to ReST. In the case of the nfs/exporting.rst file, as the nfs docs aren't ported yet, I opted to convert and add a :orphan: there, with should be removed when it gets added into a nfs-specific part of

[PATCH 06/22] docs: packing: move it to core-api book and adjust markups

2019-07-22 Thread Mauro Carvalho Chehab
The packing.txt file was misplaced, as docs should be part of a documentation book, and not at the root dir. So, move it to the core-api directory and add to its index. Also, ensure that the file will be properly parsed and the bitmap ascii artwork will use a monotonic font. Fixes: 554aae35007e

[PATCH 19/22] docs: nios2: add it to the main Documentation body

2019-07-22 Thread Mauro Carvalho Chehab
Rename and add the nios2 documentation to the documentation body. The nios2 document is already on an ReST compatible format. All it needs is that the title of the document to be promoted one level. Signed-off-by: Mauro Carvalho Chehab --- Documentation/index.rst | 1 + Docume

[PATCH 12/22] docs: fs: cifs: convert to ReST and add to admin-guide book

2019-07-22 Thread Mauro Carvalho Chehab
The filenames for cifs documentation is not using the same convention as almost all Kernel documents is using. So, rename them to a more appropriate name. Then, manually convert the documentation files for CIFS to ReST. By doing a manual conversion, we can preserve the original author's style, whi

[PATCH 08/22] docs: README.buddha: convert to ReST and add to m68k book

2019-07-22 Thread Mauro Carvalho Chehab
Adjust the file for it to be properly parsed by Sphinx, adding it to the index of the book it belongs. Signed-off-by: Mauro Carvalho Chehab --- .../m68k/{README.buddha => buddha-driver.rst} | 95 +-- Documentation/m68k/index.rst | 1 + 2 files changed, 48 insert

[PATCH 11/22] docs: isdn: convert to ReST and add to kAPI bookset

2019-07-22 Thread Mauro Carvalho Chehab
The ISDN documentation is a mix of admin guide, uAPI and kAPI. Ideally, it should be split. Yet, not sure if it would worth the troble. Anyway, we have the same kind of mix on several drivers specific documentation. So, just like the others, keep the directory at the root Documentation/ tree, just

[PATCH 14/22] docs: fs: convert porting to ReST

2019-07-22 Thread Mauro Carvalho Chehab
This file has its own proper style, except that, after a while, the coding style gets violated and whitespaces are placed on different ways. As Sphinx and ReST are very sentitive to whitespace differences, I had to opt if each entry after required/mandatory/... fields should start with zero spaces

[PATCH 15/22] docs: index.rst: don't use genindex for pdf output

2019-07-22 Thread Mauro Carvalho Chehab
The genindex logic is meant to be used only for html output, as pdf build has its own way to generate indexes. Signed-off-by: Mauro Carvalho Chehab --- Documentation/core-api/index.rst | 2 +- Documentation/driver-api/dmaengine/index.rst | 2 +- Documentation/driver-api/sou

Re: [PATCH 04/22] docs: spi: convert to ReST and add it to the kABI bookset

2019-07-22 Thread Mark Brown
On Mon, Jul 22, 2019 at 08:07:31AM -0300, Mauro Carvalho Chehab wrote: > While there's one file there with briefily describes the uAPI, > the documentation was written just like most subsystems: focused > on kernel developers. So, add it together with driver-api books. Please use subject lines mat

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

2019-07-22 Thread peter enderborg
On 7/2/19 8:37 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

Re: [PATCH 04/22] docs: spi: convert to ReST and add it to the kABI bookset

2019-07-22 Thread Mauro Carvalho Chehab
Em Mon, 22 Jul 2019 13:11:51 +0100 Mark Brown escreveu: > On Mon, Jul 22, 2019 at 08:07:31AM -0300, Mauro Carvalho Chehab wrote: > > While there's one file there with briefily describes the uAPI, > > the documentation was written just like most subsystems: focused > > on kernel developers. So, ad

Re: [PATCH 01/22] docs: convert markdown documents to ReST

2019-07-22 Thread Rob Herring
On Mon, Jul 22, 2019 at 5:08 AM Mauro Carvalho Chehab wrote: > > The documentation standard is ReST and not markdown. > > Signed-off-by: Mauro Carvalho Chehab > Acked-by: Rob Herring > --- > Documentation/devicetree/writing-schema.md| 130 --- > Documentation/devicetree/writing-

Re: [PATCH 04/22] docs: spi: convert to ReST and add it to the kABI bookset

2019-07-22 Thread Mark Brown
On Mon, Jul 22, 2019 at 10:10:35AM -0300, Mauro Carvalho Chehab wrote: > Mark Brown escreveu: > > On Mon, Jul 22, 2019 at 08:07:31AM -0300, Mauro Carvalho Chehab wrote: > > > While there's one file there with briefily describes the uAPI, > > > the documentation was written just like most subsyste

Re: [PATCH 04/22] docs: spi: convert to ReST and add it to the kABI bookset

2019-07-22 Thread Mauro Carvalho Chehab
Em Mon, 22 Jul 2019 16:21:10 +0100 Mark Brown escreveu: > On Mon, Jul 22, 2019 at 10:10:35AM -0300, Mauro Carvalho Chehab wrote: > > Mark Brown escreveu: > > > > On Mon, Jul 22, 2019 at 08:07:31AM -0300, Mauro Carvalho Chehab wrote: > > > > While there's one file there with briefily describ

Re: [PATCH v5] Documentation/checkpatch: Prefer strscpy/strscpy_pad over strcpy/strlcpy/strncpy

2019-07-22 Thread Kees Cook
On Wed, Jul 17, 2019 at 10:00:05AM +0530, NitinGote wrote: > From: Nitin Gote > > Added check in checkpatch.pl to > 1. Deprecate strcpy() in favor of strscpy(). > 2. Deprecate strlcpy() in favor of strscpy(). > 3. Deprecate strncpy() in favor of strscpy() or strscpy_pad(). > > Updated strncpy()

Re: [RFC PATCH] string.h: Add stracpy/stracpy_pad (was: Re: [PATCH] checkpatch: Added warnings in favor of strscpy().)

2019-07-22 Thread Kees Cook
On Thu, Jul 04, 2019 at 05:15:57PM -0700, Joe Perches wrote: > On Thu, 2019-07-04 at 13:46 -0700, Joe Perches wrote: > > On Thu, 2019-07-04 at 11:24 +0530, Nitin Gote wrote: > > > Added warnings in checkpatch.pl script to : > > > > > > 1. Deprecate strcpy() in favor of strscpy(). > > > 2. Deprecat

Re: [PATCH v5] Documentation/checkpatch: Prefer strscpy/strscpy_pad over strcpy/strlcpy/strncpy

2019-07-22 Thread Joe Perches
On Mon, 2019-07-22 at 10:30 -0700, Kees Cook wrote: > On Wed, Jul 17, 2019 at 10:00:05AM +0530, NitinGote wrote: > > From: Nitin Gote > > > > Added check in checkpatch.pl to > > 1. Deprecate strcpy() in favor of strscpy(). > > 2. Deprecate strlcpy() in favor of strscpy(). > > 3. Deprecate strncpy

Re: [RFC PATCH] string.h: Add stracpy/stracpy_pad (was: Re: [PATCH] checkpatch: Added warnings in favor of strscpy().)

2019-07-22 Thread Joe Perches
On Mon, 2019-07-22 at 10:33 -0700, Kees Cook wrote: > On Thu, Jul 04, 2019 at 05:15:57PM -0700, Joe Perches wrote: > > On Thu, 2019-07-04 at 13:46 -0700, Joe Perches wrote: > > > On Thu, 2019-07-04 at 11:24 +0530, Nitin Gote wrote: > > > > Added warnings in checkpatch.pl script to : > > > > > > >

Re: [PATCH 17/22] docs: mips: add to the documentation body as ReST

2019-07-22 Thread Paul Burton
Hi Mauro, On Mon, Jul 22, 2019 at 08:07:44AM -0300, Mauro Carvalho Chehab wrote: > Manually convert the AU1xxx_IDE.README file to ReST and add > to a MIPS book as part of the main documentation body. > > Signed-off-by: Mauro Carvalho Chehab > --- > Documentation/index.rst

Re: [RFC PATCH] string.h: Add stracpy/stracpy_pad (was: Re: [PATCH] checkpatch: Added warnings in favor of strscpy().)

2019-07-22 Thread Joe Perches
On Mon, 2019-07-22 at 10:43 -0700, Joe Perches wrote: > On Mon, 2019-07-22 at 10:33 -0700, Kees Cook wrote: > > On Thu, Jul 04, 2019 at 05:15:57PM -0700, Joe Perches wrote: > > > On Thu, 2019-07-04 at 13:46 -0700, Joe Perches wrote: > > > > On Thu, 2019-07-04 at 11:24 +0530, Nitin Gote wrote: > > >

Re: [RFC PATCH] string.h: Add stracpy/stracpy_pad (was: Re: [PATCH] checkpatch: Added warnings in favor of strscpy().)

2019-07-22 Thread Kees Cook
On Mon, Jul 22, 2019 at 10:58:15AM -0700, Joe Perches wrote: > On Mon, 2019-07-22 at 10:43 -0700, Joe Perches wrote: > > On Mon, 2019-07-22 at 10:33 -0700, Kees Cook wrote: > > > On Thu, Jul 04, 2019 at 05:15:57PM -0700, Joe Perches wrote: > > > > On Thu, 2019-07-04 at 13:46 -0700, Joe Perches wrot

Re: [RFC PATCH] string.h: Add stracpy/stracpy_pad (was: Re: [PATCH] checkpatch: Added warnings in favor of strscpy().)

2019-07-22 Thread Matthew Wilcox
On Mon, Jul 22, 2019 at 10:58:15AM -0700, Joe Perches wrote: > On Mon, 2019-07-22 at 10:43 -0700, Joe Perches wrote: > > On Mon, 2019-07-22 at 10:33 -0700, Kees Cook wrote: > > > On Thu, Jul 04, 2019 at 05:15:57PM -0700, Joe Perches wrote: > > > > On Thu, 2019-07-04 at 13:46 -0700, Joe Perches wrot

Re: [RFC PATCH] string.h: Add stracpy/stracpy_pad (was: Re: [PATCH] checkpatch: Added warnings in favor of strscpy().)

2019-07-22 Thread Joe Perches
On Mon, 2019-07-22 at 11:27 -0700, Matthew Wilcox wrote: > On Mon, Jul 22, 2019 at 10:58:15AM -0700, Joe Perches wrote: > > On Mon, 2019-07-22 at 10:43 -0700, Joe Perches wrote: > > > On Mon, 2019-07-22 at 10:33 -0700, Kees Cook wrote: > > > > On Thu, Jul 04, 2019 at 05:15:57PM -0700, Joe Perches w

Re: [PATCH 07/22] docs: admin-guide: add auxdisplay files to it after conversion to ReST

2019-07-22 Thread Miguel Ojeda
On Mon, Jul 22, 2019 at 1:08 PM Mauro Carvalho Chehab wrote: > > Those two files describe userspace-faced information. While part of > it might fit on uAPI, it sounds to me that the admin guide is the > best place for them. Acked-by: Miguel Ojeda Thanks a lot for all the work on the Docs, Mauro

Re: [PATCH 1/2] doc:it_IT: align translation to mainline

2019-07-22 Thread Jonathan Corbet
On Thu, 18 Jul 2019 09:47:24 +0200 Federico Vaga wrote: > The patch translates the following patches in Italian: > > d9d7c0c497b8 docs: Note that :c:func: should no longer be used > 83e8b971f81c sphinx.rst: Add note about code snippets embedded in the text > cca5e0b8a430 Documentation: PGP: upda

Re: [PATCH] docs/vm: transhuge: fix typo in madvise reference

2019-07-22 Thread Jonathan Corbet
On Tue, 16 Jul 2019 10:49:08 -0400 Jeremy Cline wrote: > Fix an off-by-one typo in the transparent huge pages admin > documentation. > > Signed-off-by: Jeremy Cline Applied, thanks. jon

[PATCH v1 2/2] doc: Update documentation for page_idle virtual address indexing

2019-07-22 Thread Joel Fernandes (Google)
This patch updates the documentation with the new page_idle tracking feature which uses virtual address indexing. Signed-off-by: Joel Fernandes (Google) --- .../admin-guide/mm/idle_page_tracking.rst | 41 +++ 1 file changed, 34 insertions(+), 7 deletions(-) diff --git a/Docu

[PATCH v1 1/2] mm/page_idle: Add support for per-pid page_idle using virtual indexing

2019-07-22 Thread Joel Fernandes (Google)
The page_idle tracking feature currently requires looking up the pagemap for a process followed by interacting with /sys/kernel/mm/page_idle. This is quite cumbersome and can be error-prone too. If between accessing the per-PID pagemap and the global page_idle bitmap, if something changes with the

Re: [PATCH v1 1/2] mm/page_idle: Add support for per-pid page_idle using virtual indexing

2019-07-22 Thread Andrew Morton
On Mon, 22 Jul 2019 17:32:04 -0400 "Joel Fernandes (Google)" wrote: > The page_idle tracking feature currently requires looking up the pagemap > for a process followed by interacting with /sys/kernel/mm/page_idle. > This is quite cumbersome and can be error-prone too. If between > accessing the

[PATCH 2/2] kernel-doc: core-api: Include string.h into core-api

2019-07-22 Thread Joe Perches
core-api should show all the various string functions including the newly added stracpy and stracpy_pad. Miscellanea: o Update the Returns: value for strscpy o fix a defect with %NUL) Signed-off-by: Joe Perches --- Documentation/core-api/kernel-api.rst | 3 +++ include/linux/string.h

[PATCH 0/2] string: Add stracpy and stracpy_pad

2019-07-22 Thread Joe Perches
Add more string copy mechanisms to help avoid defects Joe Perches (2): string: Add stracpy and stracpy_pad mechanisms kernel-doc: core-api: Include string.h into core-api Documentation/core-api/kernel-api.rst | 3 +++ include/linux/string.h| 46 ++

Re: [PATCH v2 0/2] Add CCPI2 PMU support

2019-07-22 Thread Ganapatrao Kulkarni
Hi Will, Any further comments for this patch? On Fri, Jul 5, 2019 at 2:43 PM Ganapatrao Kulkarni wrote: > > Add Cavium Coherent Processor Interconnect (CCPI2) PMU > support in ThunderX2 Uncore driver. > > v2: Updated with review comments [1] > > [1] https://lkml.org/lkml/2019/6/14/965 > > v1: in

[PATCH v3 01/12] fpga: dfl: fme: support 512bit data width PR

2019-07-22 Thread Wu Hao
In early partial reconfiguration private feature, it only supports 32bit data width when writing data to hardware for PR. 512bit data width PR support is an important optimization for some specific solutions (e.g. XEON with FPGA integrated), it allows driver to use AVX512 instruction to improve the

[PATCH v3 06/12] fpga: dfl: add id_table for dfl private feature driver

2019-07-22 Thread Wu Hao
This patch adds id_table for each dfl private feature driver, it allows to reuse same private feature driver to match and support multiple dfl private features. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Moritz Fischer Acked-by: Alan Tull Signed-off-by: Moritz Fischer --- v2: reb

[PATCH v3 00/12] FPGA DFL updates

2019-07-22 Thread Wu Hao
Hi Greg This is v3 patchset which adds more features to FPGA DFL. This patchset is made on top of patch[1] and 5.3-rc1 tree. Documentation patch for DFL is added back to this patchset Main changes from v2: - update kernel version/date in sysfs doc (patch #4, #5, #8, #10, #11). - add back Docu

[PATCH v3 05/12] fpga: dfl: afu: add userclock sysfs interfaces.

2019-07-22 Thread Wu Hao
This patch introduces userclock sysfs interfaces for AFU, user could use these interfaces for clock setting to AFU. Please note that, this is only working for port header feature with revision 0, for later revisions, userclock setting is moved to a separated private feature, so one revision sysfs

[PATCH v3 03/12] fpga: dfl: pci: enable SRIOV support.

2019-07-22 Thread Wu Hao
This patch enables the standard sriov support. It allows user to enable SRIOV (and VFs), then user could pass through accelerators (VFs) into virtual machine or use VFs directly in host. Signed-off-by: Zhang Yi Z Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Alan Tull Acked-by: Morit

[PATCH v3 10/12] fpga: dfl: fme: add capability sysfs interfaces

2019-07-22 Thread Wu Hao
This patch adds 3 read-only sysfs interfaces for FPGA Management Engine (FME) block for capabilities including cache_size, fabric_version and socket_id. Signed-off-by: Luwei Kang Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Alan Tull Signed-off-by: Moritz Fischer --- v2: rebased. v

[PATCH v3 12/12] Documentation: fpga: dfl: add descriptions for virtualization and new interfaces.

2019-07-22 Thread Wu Hao
This patch adds virtualization support description for DFL based FPGA devices (based on PCIe SRIOV), and introductions to new interfaces added by new dfl private feature drivers. [m...@kernel.org: Fixed up to make it work with new reStructuredText docs] Signed-off-by: Xu Yilun Signed-off-by: Wu H

[PATCH v3 08/12] fpga: dfl: afu: add error reporting support.

2019-07-22 Thread Wu Hao
Error reporting is one important private feature, it reports error detected on port and accelerated function unit (AFU). It introduces several sysfs interfaces to allow userspace to check and clear errors detected by hardware. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Alan Tull Si

[PATCH v3 09/12] fpga: dfl: afu: add STP (SignalTap) support

2019-07-22 Thread Wu Hao
STP (SignalTap) is one of the private features under the port for debugging. This patch adds private feature driver support for it to allow userspace applications to mmap related mmio region and provide STP service. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Moritz Fischer Acked-by

[PATCH v3 07/12] fpga: dfl: afu: export __port_enable/disable function.

2019-07-22 Thread Wu Hao
As these two functions are used by other private features. e.g. in error reporting private feature, it requires to check port status and reset port for error clearing. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Moritz Fischer Acked-by: Alan Tull Signed-off-by: Moritz Fischer ---

[PATCH v3 02/12] fpga: dfl: fme: add DFL_FPGA_FME_PORT_RELEASE/ASSIGN ioctl support.

2019-07-22 Thread Wu Hao
In order to support virtualization usage via PCIe SRIOV, this patch adds two ioctls under FPGA Management Engine (FME) to release and assign back the port device. In order to safely turn Port from PF into VF and enable PCIe SRIOV, it requires user to invoke this PORT_RELEASE ioctl to release port f

[PATCH v3 04/12] fpga: dfl: afu: add AFU state related sysfs interfaces

2019-07-22 Thread Wu Hao
This patch introduces more sysfs interfaces for Accelerated Function Unit (AFU). These interfaces allow users to read current AFU Power State (APx), read / clear AFU Power (APx) events which are sticky to identify transient APx state, and manage AFU's LTR (latency tolerance reporting). Signed-off-

[PATCH v3 11/12] fpga: dfl: fme: add global error reporting support

2019-07-22 Thread Wu Hao
This patch adds support for global error reporting for FPGA Management Engine (FME), it introduces sysfs interfaces to report different error detected by the hardware, and allow user to clear errors or inject error for testing purpose. Signed-off-by: Luwei Kang Signed-off-by: Ananda Ravuri Signe

Re: [PATCH v1 1/2] mm/page_idle: Add support for per-pid page_idle using virtual indexing

2019-07-22 Thread Michal Hocko
[Cc linux-api - please always do CC this list when introducing a user visible API] On Mon 22-07-19 17:32:04, Joel Fernandes (Google) wrote: > The page_idle tracking feature currently requires looking up the pagemap > for a process followed by interacting with /sys/kernel/mm/page_idle. > This is q

Re: [PATCH v1 1/2] mm/page_idle: Add support for per-pid page_idle using virtual indexing

2019-07-22 Thread Minchan Kim
Hi Joel, On Mon, Jul 22, 2019 at 05:32:04PM -0400, Joel Fernandes (Google) wrote: > The page_idle tracking feature currently requires looking up the pagemap > for a process followed by interacting with /sys/kernel/mm/page_idle. > This is quite cumbersome and can be error-prone too. If between cum

[PATCH V2 10/10] Documentation: cpufreq: Update policy notifier documentation

2019-07-22 Thread Viresh Kumar
Update documentation with the recent policy notifier updates. Signed-off-by: Viresh Kumar --- Documentation/cpu-freq/core.txt | 16 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/Documentation/cpu-freq/core.txt b/Documentation/cpu-freq/core.txt index 55193e680250