Jonathan Corbet wrote on 01/15/2019 11:38:59 PM:
> We are not attempting to duplicate the man pages; there's been
occasional
> talk of bringing them into the kernel tree, but enthusiasm for that is
> scarce for a number of good reasons. But there's a lot of information
> about the user-space AP
The top Makefile does not need to export KBUILD_VMLINUX_INIT and
KBUILD_VMLINUX_MAIN separately.
Put every built-in.a into KBUILD_VMLINUX_OBJS. The order of
$(head-y), $(init-y), $(core-y), ... is still retained.
Signed-off-by: Masahiro Yamada
---
Changes in v3:
- update the document
Changes
The symbol table in the final archive is unneeded; the linker does not
require the symbol table after the --whole-archive option. Every object
file in the archive is included in the link anyway.
Pass thin archives from subdirectories directly to the linker, and
remove the final archiving step.
Fi
Hi Jon,
On Tue, Jan 15, 2019 at 02:38:59PM -0700, Jonathan Corbet wrote:
> On Tue, 15 Jan 2019 22:37:01 +0200
>
> I'd rather see you put the new stuff under Documentation/driver-api, either
> in a standalone file or in a new subdirectory.
>
> Thanks for your patience with this! We really do wan
The symbol table in the final archive is unneeded; the linker does not
require the symbol table after the --whole-archive option. Every object
file in the archive is included in the link anyway.
Pass thin archives from subdirectories directly to the linker, and
remove the final archiving step.
Fi
On Wed, Jan 9, 2019 at 11:54 AM Rafael J. Wysocki wrote:
>
> From: Rafael J. Wysocki
>
> Replace the remaining documents under Documentation/cpuidle/
> with one more complete governor and driver API document for cpuidle
> under Documentation/driver-api/pm/.
>
> Signed-off-by: Rafael J. Wysocki
On Wed, 9 Jan 2019 20:57:22 +0100
Otto Sabart wrote:
> Add markups which are necessary for successful conversion into
> reStructuredText.
>
> There are no semantic changes.
>
> Signed-off-by: Otto Sabart
This seems generally good, except:
> Documentation/networking/scaling.txt | 131 +++
With the default SPEC_STORE_BYPASS_SECCOMP/SPEC_STORE_BYPASS_PRCTL mode,
the TIF_SSBD bit will be inherited when a new task is fork'ed or cloned.
It will also remain when a new program is execve'ed.
Only certain class of applications (like Java) that can run on behalf
of multiple users on a single
On Wed, 16 Jan 2019 07:51:35 +0800
Yang Shi wrote:
> We don't do page cache reparent anymore when offlining memcg, so update
> force empty related content accordingly.
>
> Reviewed-by: Shakeel Butt
> Acked-by: Michal Hocko
> Cc: Johannes Weiner
> Signed-off-by: Yang Shi
> ---
> Documentatio
From: Randy Dunlap
Date: Sun, 13 Jan 2019 20:17:41 -0800
> From: Randy Dunlap
>
> Fix over 100 documentation warnings in snmp_counter.rst by
> extending the underline string lengths and inserting a blank line
> after bullet items.
>
> Examples:
>
> Documentation/networking/snmp_counter.rst:1:
On Wed, Jan 16, 2019 at 11:27 AM Johannes Weiner wrote:
>
> On Wed, Jan 16, 2019 at 02:17:28PM -0500, Johannes Weiner wrote:
> > On Wed, Jan 16, 2019 at 09:39:13AM -0800, Suren Baghdasaryan wrote:
> > > On Wed, Jan 16, 2019 at 5:24 AM Peter Zijlstra
> > > wrote:
> > > >
> > > > On Mon, Jan 14, 2
On Thu, 17 Jan 2019 00:02:49 +0800
Changbin Du wrote:
> This align the behavior of wakeup tracers with irqsoff latency tracer
> that we record stacktrace at the beginning and end of waking up. The
> stacktrace shows us what is happening in the kernel.
>
> Signed-off-by: Changbin Du
I've applie
Mein Name ist Friedrich Mayrhofer, meine Frau und ich haben im Dezember 2015
eine Jackpot-Lotterie in Höhe von 50 Millionen Dollar gewonnen. Wir spenden die
Summe von 2.800.000 Millionen Euro an 5 glückliche Personen, von denen Sie
einer der Begünstigten sind. und wir spenden 2.800.000,00 an
Mein Name ist Friedrich Mayrhofer, meine Frau und ich haben im Dezember 2015
eine Jackpot-Lotterie in Höhe von 50 Millionen Dollar gewonnen. Wir spenden die
Summe von 2.800.000 Millionen Euro an 5 glückliche Personen, von denen Sie
einer der Begünstigten sind. und wir spenden 2.800.000,00 an
On Wed, Jan 16, 2019 at 02:17:28PM -0500, Johannes Weiner wrote:
> On Wed, Jan 16, 2019 at 09:39:13AM -0800, Suren Baghdasaryan wrote:
> > On Wed, Jan 16, 2019 at 5:24 AM Peter Zijlstra wrote:
> > >
> > > On Mon, Jan 14, 2019 at 11:30:12AM -0800, Suren Baghdasaryan wrote:
> > > > For memory orderi
On Wed, Jan 16, 2019 at 09:39:13AM -0800, Suren Baghdasaryan wrote:
> On Wed, Jan 16, 2019 at 5:24 AM Peter Zijlstra wrote:
> >
> > On Mon, Jan 14, 2019 at 11:30:12AM -0800, Suren Baghdasaryan wrote:
> > > For memory ordering (which Johannes also pointed out) the critical point
> > > is:
> > >
>
On Wed, Jan 16, 2019 at 5:24 AM Peter Zijlstra wrote:
>
> On Mon, Jan 14, 2019 at 11:30:12AM -0800, Suren Baghdasaryan wrote:
> > For memory ordering (which Johannes also pointed out) the critical point is:
> >
> > times[cpu] += delta | if g->polling:
> > smp_wmb() |
Hi,
On Wed, 2019-01-16 at 09:24 -0500, Rob Clark wrote:
> So, I guess this is to do w/ the magic of merge commits, but it looks
> like the hunk changing the crtc_ww_class got lost:
So what happened here is that this commit changed it to
DEFINE_WD_CLASS
and the following commit changed it back ag
On 01/07/2019 11:35 AM, Peter Rosin wrote:
> On 2019-01-07 10:11, Geert Uytterhoeven wrote:
>> Hi Peter,
>>
>> On Mon, Jan 7, 2019 at 10:03 AM Peter Rosin wrote:
>>> On 2019-01-07 09:59, Peter Rosin wrote:
On 2019-01-07 09:40, Geert Uytterhoeven wrote:
> On Mon, Jan 7, 2019 at 9:26 AM P
Steven, I just send v2 of this one that has applied your 2 suggestions.
Please check. Thanks!
On Tue, Jan 15, 2019 at 10:25:00PM -0500, Steven Rostedt wrote:
> On Tue, 1 Jan 2019 23:46:13 +0800
> Changbin Du wrote:
>
> > This align the behavior of wakeup tracers with irqsoff latency tracer
> >
This align the behavior of wakeup tracers with irqsoff latency tracer
that we record stacktrace at the beginning and end of waking up. The
stacktrace shows us what is happening in the kernel.
Signed-off-by: Changbin Du
---
kernel/trace/trace_sched_wakeup.c | 2 ++
1 file changed, 2 insertions(+)
Rasmus Villemoes writes:
> If a watchdog driver tells the framework that the device is running,
> the framework takes care of feeding the watchdog until userspace opens
> the device. If the userspace application which is supposed to do that
> never comes up properly, the watchdog is fed indefinit
So, I guess this is to do w/ the magic of merge commits, but it looks
like the hunk changing the crtc_ww_class got lost:
~/src/linux master git show --pretty=short
08295b3b5beec9aac0f7a9db86f0fc3792039da3
drivers/gpu/drm/drm_modeset_lock.c
commit 08295b3b5beec9aac0f7a9db86f0fc3792039da3
Au
On Mon, Jan 14, 2019 at 11:30:12AM -0800, Suren Baghdasaryan wrote:
> For memory ordering (which Johannes also pointed out) the critical point is:
>
> times[cpu] += delta | if g->polling:
> smp_wmb() | g->polling = polling = 0
> cmpxchg(g->polling, 0, 1) | smp
If a watchdog driver tells the framework that the device is running,
the framework takes care of feeding the watchdog until userspace opens
the device. If the userspace application which is supposed to do that
never comes up properly, the watchdog is fed indefinitely by the
kernel. This can be espe
When the watchdog device is not open by userspace, the kernel takes
care of pinging it. When the open_timeout feature is in use, we should
ensure that the hardware fires close to open_timeout ms after the
kernel has assumed responsibility for the device (either at boot, or
after userspace has had i
This allows setting a default value for the watchdog.open_timeout
commandline parameter via Kconfig.
Some BSPs allow remote updating of the kernel image and root file
system, but updating the bootloader requires physical access. Hence, if
one has a firmware update that requires relaxing the
watchd
The watchdog framework takes care of feeding a hardware watchdog until
userspace opens /dev/watchdogN. If that never happens for some reason
(buggy init script, corrupt root filesystem or whatnot) but the kernel
itself is fine, the machine stays up indefinitely. This patch allows
setting an upper l
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