Re: [PATCH] Documenting the crash-recovery guarantees of Linux file systems

2019-03-05 Thread Dave Chinner
On Tue, Mar 05, 2019 at 08:59:00PM -0600, Jayashree wrote: > In this file, we document the crash-recovery guarantees > provided by four Linux file systems - xfs, ext4, F2FS and btrfs. We also > present Dave Chinner's proposal of Strictly-Ordered Metadata Consistency > (SOMC), which is provided

Re: [PATCH v2 1/6] clk: Remove recursion in clk_core_{prepare,enable}()

2019-03-05 Thread dbasehore .
On Tue, Mar 5, 2019 at 5:35 PM dbasehore . wrote: > > On Tue, Mar 5, 2019 at 10:49 AM Stephen Boyd wrote: > > > > Quoting Derek Basehore (2019-03-04 20:49:31) > > > From: Stephen Boyd > > > > > > Enabling and preparing clocks can be written quite naturally with > > > recursion. We start at some

Re: [PATCH] Documenting the crash-recovery guarantees of Linux file systems

2019-03-05 Thread Randy Dunlap
Hi, This is a good read. I have a few nits below... if you are interested. On 3/5/19 6:59 PM, Jayashree wrote: > In this file, we document the crash-recovery guarantees > provided by four Linux file systems - xfs, ext4, F2FS and btrfs. We also > present Dave Chinner's proposal of Strictly-Or

[PATCH] Documenting the crash-recovery guarantees of Linux file systems

2019-03-05 Thread Jayashree
In this file, we document the crash-recovery guarantees provided by four Linux file systems - xfs, ext4, F2FS and btrfs. We also present Dave Chinner's proposal of Strictly-Ordered Metadata Consistency (SOMC), which is provided by xfs. It is not clear to us if other file systems provide SOMC;

Re: [RFC PATCH] doc: translation disclaimer

2019-03-05 Thread Alex Shi
Generally It looks good! A short guide to translator is good as well as a disclaimer. On 2019/3/6 6:06 上午, Federico Vaga wrote: > This is only an example to propose a structure for translation's > disclaimers. The actual text needs some thoughs. > > Signed-off-by: Federico Vaga > --- > Documen

Re: [PATCH v2 1/6] clk: Remove recursion in clk_core_{prepare,enable}()

2019-03-05 Thread dbasehore .
On Tue, Mar 5, 2019 at 10:49 AM Stephen Boyd wrote: > > Quoting Derek Basehore (2019-03-04 20:49:31) > > From: Stephen Boyd > > > > Enabling and preparing clocks can be written quite naturally with > > recursion. We start at some point in the tree and recurse up the > > tree to find the oldest pa

Re: [PATCH v12 3/4] pstore/blk: support pmsg for pstore block

2019-03-05 Thread Randy Dunlap
Hi, On 2/27/19 11:12 PM, liaoweixiong wrote: > diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig > index 7dfe00b..b417bf5 100644 > --- a/fs/pstore/Kconfig > +++ b/fs/pstore/Kconfig > @@ -210,6 +210,27 @@ config PSTORE_BLKOOPS_DMESG_SIZE >It is the first priority. Take care of that blk

Re: [PATCH v12 2/4] pstore/blk: add blkoops for pstore_blk

2019-03-05 Thread Randy Dunlap
Hi, On 2/27/19 11:12 PM, liaoweixiong wrote: > diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig > index defcb75..7dfe00b 100644 > --- a/fs/pstore/Kconfig > +++ b/fs/pstore/Kconfig > @@ -160,3 +160,117 @@ config PSTORE_BLK > help > This enables panic and oops message to be logged to

[RFC PATCH] doc: translation disclaimer

2019-03-05 Thread Federico Vaga
This is only an example to propose a structure for translation's disclaimers. The actual text needs some thoughs. Signed-off-by: Federico Vaga --- Documentation/translations/index.rst | 18 ++ .../translations/it_IT/disclaimer-ita.rst | 13 +++-- Documentat

Re: [PATCH] docs: add extra integer types to printk-formats

2019-03-05 Thread Randy Dunlap
On 3/5/19 11:59 AM, Joe Perches wrote: > On Mon, 2019-03-04 at 09:59 -0800, Nick Desaulniers wrote: >> On Sun, Mar 3, 2019 at 12:10 PM Andy Shevchenko >> wrote: >>> On Sun, Mar 03, 2019 at 12:36:47PM +, Louis Taylor wrote: A few commonly used integer types were absent from this table, so

Re: [PATCH v9 00/24] ILP32 for ARM64

2019-03-05 Thread Yury Norov
On Wed, May 16, 2018 at 11:18:45AM +0300, Yury Norov wrote: > This series enables AARCH64 with ILP32 mode. > > As supporting work, it introduces ARCH_32BIT_OFF_T configuration > option that is enabled for existing 32-bit architectures but disabled > for new arches (so 64-bit off_t userspace type i

Re: [PATCH] docs: add extra integer types to printk-formats

2019-03-05 Thread Joe Perches
On Tue, 2019-03-05 at 12:07 -0800, Matthew Wilcox wrote: > On Tue, Mar 05, 2019 at 11:59:30AM -0800, Joe Perches wrote: > > Many of the -Wformat warnings are bogus too. > > > > There's nothing wrong with using %x for a unsigned int > > of less than long size. (u8/u16) > > I believe you to be inco

Re: [PATCH] docs: add extra integer types to printk-formats

2019-03-05 Thread Matthew Wilcox
On Tue, Mar 05, 2019 at 12:07:25PM -0800, Matthew Wilcox wrote: > On Tue, Mar 05, 2019 at 11:59:30AM -0800, Joe Perches wrote: > > Many of the -Wformat warnings are bogus too. > > > > There's nothing wrong with using %x for a unsigned int > > of less than long size. (u8/u16) > > I believe you to

Re: [PATCH] docs: add extra integer types to printk-formats

2019-03-05 Thread Matthew Wilcox
On Tue, Mar 05, 2019 at 11:59:30AM -0800, Joe Perches wrote: > Many of the -Wformat warnings are bogus too. > > There's nothing wrong with using %x for a unsigned int > of less than long size. (u8/u16) I believe you to be incorrect. 6.5.2.2 Function calls 7 If the expression that denotes the ca

Re: [PATCH] docs: add extra integer types to printk-formats

2019-03-05 Thread Joe Perches
On Mon, 2019-03-04 at 09:59 -0800, Nick Desaulniers wrote: > On Sun, Mar 3, 2019 at 12:10 PM Andy Shevchenko > wrote: > > On Sun, Mar 03, 2019 at 12:36:47PM +, Louis Taylor wrote: > > > A few commonly used integer types were absent from this table, so add > > > them. > > > > I'm not against t

Re: [PATCH v2 1/6] clk: Remove recursion in clk_core_{prepare,enable}()

2019-03-05 Thread Stephen Boyd
Quoting Derek Basehore (2019-03-04 20:49:31) > From: Stephen Boyd > > Enabling and preparing clocks can be written quite naturally with > recursion. We start at some point in the tree and recurse up the > tree to find the oldest parent clk that needs to be enabled or > prepared. Then we enable/pr

Re: [PATCH v10 07/12] fs, arm64: untag user pointers in fs/userfaultfd.c

2019-03-05 Thread Andrey Konovalov
On Fri, Mar 1, 2019 at 7:37 PM Dave Hansen wrote: > > On 3/1/19 8:59 AM, Catalin Marinas wrote: > >>> So, we have to patch all these sites before the tagged values get to the > >>> point of hitting the vma lookup functions. Dumb question: Why don't we > >>> just patch the vma lookup functions the

Re: [PATCH] Documentation: admin-guide: Fix minimum required gcc version

2019-03-05 Thread Randy Dunlap
On 3/5/19 2:53 AM, Timothée Isnard wrote: > Signed-off-by: Timothée Isnard > --- > Documentation/admin-guide/README.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > already sent and merged into the docs tree: https://lore.kernel.org/lkml/ecb653af-79e5-6233-a7f6-edbb61715...@infrad

Re: [PATCH v4 1/2] Provide in-kernel headers for making it easy to extend the kernel

2019-03-05 Thread Joel Fernandes
On Mon, Mar 04, 2019 at 02:00:59PM +, Qais Yousef wrote: > On 03/01/19 11:08, Joel Fernandes (Google) wrote: > > Introduce in-kernel headers and other artifacts which are made available > > as an archive through proc (/proc/kheaders.tar.xz file). This archive makes > > it possible to build kern

Re: [PATCH v4 1/2] Provide in-kernel headers for making it easy to extend the kernel

2019-03-05 Thread Joel Fernandes
On Mon, Mar 04, 2019 at 11:48:52PM +0100, Dietmar Eggemann wrote: > On 3/1/19 5:08 PM, Joel Fernandes (Google) wrote: > > Introduce in-kernel headers and other artifacts which are made available > > as an archive through proc (/proc/kheaders.tar.xz file). This archive makes > > it possible to build

Re: [PATCH 2/3] objtool: move stack-validation.txt to Documentation/

2019-03-05 Thread Jonathan Corbet
On Tue, 5 Mar 2019 14:48:15 +0900 Masahiro Yamada wrote: > Move the document to the standard Documentation/ directory instead of > creating the same directory structure under objtool/. This seems like a good idea to me, but can I make a couple of requests? - Convert it to RST while you're at

Re: [PATCH v12 1/4] pstore/blk: new support logger for block devices

2019-03-05 Thread liaoweixiong
hi Dan Carpenter, On 2019/03/05 15:12, Dan Carpenter wrote: > Hi liaoweixiong, > > url: > https://github.com/0day-ci/linux/commits/liaoweixiong/pstore-block-new-support-logger-for-block-devices/20190303-142003 > base: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git > for-nex

[PATCH] Documentation: admin-guide: Fix minimum required gcc version

2019-03-05 Thread Timothée Isnard
Signed-off-by: Timothée Isnard --- Documentation/admin-guide/README.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/README.rst b/Documentation/admin-guide/README.rst index 47e577264198..a582c780c3bd 100644 --- a/Documentation/admin-guide/README.r

[PATCH v2 29/29] docs/zh_CN: down grade the 'indices and tables' line

2019-03-05 Thread Alex Shi
Others the Chinese word 'indices and table' will appear in index.html. That's wrong place. Signed-off-by: Alex Shi Cc: Harry Wei Cc: Jonathan Corbet --- Documentation/translations/zh_CN/index.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/translations/zh_

Re: [PATCH 01/20] docs/zh_CN: add disclaimer file

2019-03-05 Thread Federico Vaga
On 2019-03-04 23:06, Li Yang wrote: On Sun, Mar 3, 2019 at 10:03 PM Alex Shi wrote: This a disclaimer file which will be included in Chinese files as header. To reduce the same common contents copy. It is great for reducing the duplication. But since this is in the translation folder, proba

[PATCH hulk-4.19-next 2/2] arm64: Provide a command line to disable spectre_v2 mitigation

2019-03-05 Thread Hanjun Guo
From: Jeremy Linton euler inclusion category: feature bugzilla: 11011 DTS: NA CVE: NA Patch will be in mainlien kernel 5.2 -- There are various reasons, including bencmarking, to disable spectrev2 mitigation on a machine. Provide a command-line to