[PATCH 1/5] Documentation/kr: Update Korean translation to delete reference to the kernel-mentors mailing list

2019-01-24 Thread SeongJae Park
Translate this commit to Korean: bc0ef4a7e4c3 ("Documentation: Delete reference to the kernel-mentors mailing list") Signed-off-by: SeongJae Park --- Documentation/translations/ko_KR/howto.rst | 7 --- 1 file changed, 7 deletions(-) diff --git a/Documentation/translations/ko_KR/howto.rs

[PATCH 3/5] Documentation/process/howto.rst/kokr: Update Korean translation to add a missing cross-reference

2019-01-24 Thread SeongJae Park
Translate this commit to Korean: dad051395413 ("Documentation/process/howto.rst: add a missing cross-reference") Signed-off-by: SeongJae Park --- Documentation/translations/ko_KR/howto.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/translations/ko_KR/ho

[PATCH 2/5] Documentation/process/howto/kr: Update Korean translation to remove outdated info about bugzilla mailing lists

2019-01-24 Thread SeongJae Park
Translate this commit to Korean: bcd3cf0855c5 ("Documentation/process/howto: Remove outdated info about bugzilla mailing lists") Signed-off-by: SeongJae Park --- Documentation/translations/ko_KR/howto.rst | 10 +- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/Documenta

[PATCH 4/5] docs/kokr: Update Korean translation to tidy up TOCs and refs to license-rules.rst

2019-01-24 Thread SeongJae Park
Transalte this commit to Korean: 9799445af124 ("docs: tidy up TOCs and refs to license-rules.rst") Signed-off-by: SeongJae Park --- Documentation/translations/ko_KR/howto.rst | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Documentation/translations/ko_KR/howto.

[PATCH 5/5] doc:process:kokr: Update Korean translation to add links where missing

2019-01-24 Thread SeongJae Park
Translate this commit to Korean: f77af637f29d ("doc:process: add links where missing") Signed-off-by: SeongJae Park --- Documentation/translations/ko_KR/howto.rst | 16 +--- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/Documentation/translations/ko_KR/howto.rst b

Re: [RFC v7 0/5] pstore/block: new support logger for block devices

2019-01-24 Thread liaoweixiong
On 2019-01-24 02:26, Aaro Koskinen wrote: > Hi, > > On Wed, Jan 23, 2019 at 08:05:11PM +0800, liaoweixiong wrote: >> Why should we need pstore_block? >> 1. Most embedded intelligent equipment have no persistent ram, which >> increases costs. We perfer to cheaper solutions, like block devices. >> I

Re: [RFC v5 1/4] pstore/blk: new support logger for block devices

2019-01-24 Thread liaoweixiong
On 2019-01-24 02:19, Aaro Koskinen wrote: > Hi, > > On Sat, Jan 19, 2019 at 04:53:48PM +0800, liaoweixiong wrote: >> On 2019-01-18 08:12, Kees Cook wrote: MTD (drivers/mtd/mtdoops.c). >>> >>> Would mtdoops get dropped in favor of pstore/blk, or do they not share >>> features? >> >> We can sho

Re: [RFC] Provide in-kernel headers for making it easy to extend the kernel

2019-01-24 Thread Joel Fernandes
On Wed, Jan 23, 2019 at 09:32:16PM -0500, Joel Fernandes wrote: > On Wed, Jan 23, 2019 at 02:37:47PM -0800, Daniel Colascione wrote: > > On Wed, Jan 23, 2019 at 1:29 PM Karim Yaghmour > > wrote: > [...] > > > Personally I advocated a more aggressive approach with Joel in private: > > > just put th

Re: [RFC] Provide in-kernel headers for making it easy to extend the kernel

2019-01-24 Thread Karim Yaghmour
On 1/23/19 11:37 PM, Daniel Colascione wrote: While I think there's definitely a place for eBPF as part of the Android performance toolkit, I think most users will end up using it through rich front-end performance collection and analysis tools (of the sort I'm working on) rather than directly

Re: [PATCH v8 05/26] clocksource: Add driver for the Ingenic JZ47xx OST

2019-01-24 Thread Stephen Boyd
Quoting Guenter Roeck (2019-01-23 10:01:55) > On Wed, Jan 23, 2019 at 02:25:53PM -0300, Paul Cercueil wrote: > > Hi, > > > > Le mer. 23 janv. 2019 à 11:31, Guenter Roeck a écrit > > : > > >On 1/23/19 4:58 AM, Mathieu Malaterre wrote: > > >>On Wed, Dec 12, 2018 at 11:09 PM Paul Cercueil > > >>

Re: [PATCH v8 05/26] clocksource: Add driver for the Ingenic JZ47xx OST

2019-01-24 Thread Paul Cercueil
Le jeu. 24 janv. 2019 à 16:28, Stephen Boyd a écrit : Quoting Guenter Roeck (2019-01-23 10:01:55) On Wed, Jan 23, 2019 at 02:25:53PM -0300, Paul Cercueil wrote: > Hi, > > Le mer. 23 janv. 2019 à 11:31, Guenter Roeck a écrit : > >On 1/23/19 4:58 AM, Mathieu Malaterre wrote: > >>On

Re: [RFC] Provide in-kernel headers for making it easy to extend the kernel

2019-01-24 Thread Joel Fernandes
On Thu, Jan 24, 2019 at 07:57:26PM +0100, Karim Yaghmour wrote: > > On 1/23/19 11:37 PM, Daniel Colascione wrote: [..] > > > Personally I advocated a more aggressive approach with Joel in private: > > > just put the darn headers straight into the kernel image, it's the > > > *only* artifact we're

[PATCH v3 5/5] psi: introduce psi monitor

2019-01-24 Thread Suren Baghdasaryan
Psi monitor aims to provide a low-latency short-term pressure detection mechanism configurable by users. It allows users to monitor psi metrics growth and trigger events whenever a metric raises above user-defined threshold within user-defined time window. Time window and threshold are both expres

[PATCH v3 0/5] psi: pressure stall monitors v3

2019-01-24 Thread Suren Baghdasaryan
This is respin of: https://lwn.net/ml/linux-kernel/20190110220718.261134-1-sur...@google.com/ Android is adopting psi to detect and remedy memory pressure that results in stuttering and decreased responsiveness on mobile devices. Psi gives us the stall information, but because we're dealing wit

[PATCH v3 1/5] fs: kernfs: add poll file operation

2019-01-24 Thread Suren Baghdasaryan
From: Johannes Weiner Kernfs has a standardized poll/notification mechanism for waking all pollers on all fds when a filesystem node changes. To allow polling for custom events, add a .poll callback that can override the default. This is in preparation for pollable cgroup pressure files which ha

[PATCH v3 2/5] kernel: cgroup: add poll file operation

2019-01-24 Thread Suren Baghdasaryan
From: Johannes Weiner Cgroup has a standardized poll/notification mechanism for waking all pollers on all fds when a filesystem node changes. To allow polling for custom events, add a .poll callback that can override the default. This is in preparation for pollable cgroup pressure files which ha

[PATCH v3 3/5] psi: introduce state_mask to represent stalled psi states

2019-01-24 Thread Suren Baghdasaryan
The psi monitoring patches will need to determine the same states as record_times(). To avoid calculating them twice, maintain a state mask that can be consulted cheaply. Do this in a separate patch to keep the churn in the main feature patch at a minimum. This adds 4-byte state_mask member into ps

[PATCH v3 4/5] psi: rename psi fields in preparation for psi trigger addition

2019-01-24 Thread Suren Baghdasaryan
Renaming psi_group structure member fields used for calculating psi totals and averages for clear distinction between them and trigger-related fields that will be added next. Signed-off-by: Suren Baghdasaryan --- include/linux/psi_types.h | 15 --- kernel/sched/psi.c| 26

Re: [PATCH v8 00/26] Ingenic TCU patchset v8

2019-01-24 Thread Mathieu Malaterre
Paul, On Wed, Dec 12, 2018 at 11:09 PM Paul Cercueil wrote: > > Hi, > > Here's the version 8 and hopefully final version of my patchset, which > adds support for the Timer/Counter Unit found in JZ47xx SoCs from > Ingenic. I can no longer boot my MIPS Creator CI20 with this series (merged opendin

Re: [PATCH v8 00/26] Ingenic TCU patchset v8

2019-01-24 Thread Paul Cercueil
Hi Mathieu, Le jeu. 24 janv. 2019 à 18:26, Mathieu Malaterre a écrit : Paul, On Wed, Dec 12, 2018 at 11:09 PM Paul Cercueil wrote: Hi, Here's the version 8 and hopefully final version of my patchset, which adds support for the Timer/Counter Unit found in JZ47xx SoCs from Ingenic.

[PATCH 1/2] sched/Documentation/kokr: Update Korean translation to update wake_up() & co. memory-barrier guarantees

2019-01-24 Thread SeongJae Park
Translate this commit to Korean: 7696f9910a9a ("sched/Documentation: Update wake_up() & co. memory-barrier guarantees") Signed-off-by: SeongJae Park Reviewed-by: Yunjae Lee --- .../translations/ko_KR/memory-barriers.txt | 43 +- 1 file changed, 26 insertions(+),

[PATCH 2/2] locking/memory-barriers/kokr: Update Korean translation to replace smp_cond_acquire() with smp_cond_load_acquire()

2019-01-24 Thread SeongJae Park
Transalte this commit to Korean: 2f359c7ea554 ("locking/memory-barriers: Replace smp_cond_acquire() with smp_cond_load_acquire()") Signed-off-by: SeongJae Park Reviewed-by: Yunjae Lee --- Documentation/translations/ko_KR/memory-barriers.txt | 6 ++ 1 file changed, 2 insertions(+), 4 del

[PATCH 0/2] Korean translation of memory-barriers.txt update

2019-01-24 Thread SeongJae Park
This patchset updates the Korean translation of memory-barriers.txt to follow latest changes. It has been reviewed by my one Korean colleague. SeongJae Park (2): sched/Documentation/kokr: Update Korean translation to update wake_up() & co. memory-barrier guarantees locking/memory-barriers

Re: [PATCH v8 05/26] clocksource: Add driver for the Ingenic JZ47xx OST

2019-01-24 Thread Stephen Boyd
Quoting Paul Cercueil (2019-01-24 12:46:28) > > > Le jeu. 24 janv. 2019 à 16:28, Stephen Boyd a > écrit : > > Quoting Guenter Roeck (2019-01-23 10:01:55) > >> On Wed, Jan 23, 2019 at 02:25:53PM -0300, Paul Cercueil wrote: > >> > Hi, > >> > > >> > Le mer. 23 janv. 2019 Ã 11:31, Guenter Roec

Re: [PATCH v8 05/26] clocksource: Add driver for the Ingenic JZ47xx OST

2019-01-24 Thread Paul Cercueil
Le jeu. 24 janv. 2019 à 19:46, Stephen Boyd a écrit : Quoting Paul Cercueil (2019-01-24 12:46:28) Le jeu. 24 janv. 2019 à 16:28, Stephen Boyd a écrit : > Quoting Guenter Roeck (2019-01-23 10:01:55) >> On Wed, Jan 23, 2019 at 02:25:53PM -0300, Paul Cercueil wrote: >> > Hi, >> >