From: Marcelo Tosatti <mtosatti@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org, Nitesh Lal <nilal@redhat.com>,
Nicolas Saenz Julienne <nsaenzju@redhat.com>,
Frederic Weisbecker <frederic@kernel.org>,
Christoph Lameter <cl@linux.com>,
Juri Lelli <juri.lelli@redhat.com>,
Alex Belits <abelits@belits.com>, Peter Xu <peterx@redhat.com>
Subject: Re: [patch v4 1/8] add basic task isolation prctl interface
Date: Wed, 13 Oct 2021 08:37:06 -0300 [thread overview]
Message-ID: <20211013113706.GA92593@fuller.cnet> (raw)
In-Reply-To: <20211013105637.GA88322@fuller.cnet>
On Wed, Oct 13, 2021 at 07:56:37AM -0300, Marcelo Tosatti wrote:
> Hi Peter,
>
> On Tue, Oct 12, 2021 at 03:05:34PM +0200, Peter Zijlstra wrote:
> > On Thu, Oct 07, 2021 at 04:23:47PM -0300, Marcelo Tosatti wrote:
> > > Add basic prctl task isolation interface, which allows
> > > informing the kernel that application is executing
> > > latency sensitive code (where interruptions are undesired).
> > >
> > > Interface is described by task_isolation.rst (added by
> > > next patch).
> >
> > That does not absolve you from actually writing a changelog here.
> > Life is too short to try and read rst shit.
>
> The rst is concise and contains all necessary information.
>
> Changelog is on the patch header (I would appreciate reviews of
> the interface itself, not sure why the changelog is important).
Err, changelog is on the patchset intro.
next prev parent reply other threads:[~2021-10-13 11:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-07 19:23 [patch v4 0/8] extensible prctl task isolation interface and vmstat sync Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 1/8] add basic task isolation prctl interface Marcelo Tosatti
2021-10-12 13:05 ` Peter Zijlstra
2021-10-13 10:56 ` Marcelo Tosatti
2021-10-13 11:37 ` Marcelo Tosatti [this message]
2021-10-13 15:01 ` Peter Zijlstra
2021-10-13 16:06 ` Marcelo Tosatti
2021-10-14 13:02 ` Marcelo Tosatti
2021-10-19 15:07 ` Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 2/8] add prctl task isolation prctl docs and samples Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 3/8] task isolation: sync vmstats on return to userspace Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 4/8] procfs: add per-pid task isolation state Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 5/8] task isolation: sync vmstats conditional on changes Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 6/8] KVM: x86: call isolation prepare from VM-entry code path Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 7/8] mm: vmstat: move need_update Marcelo Tosatti
2021-10-07 19:23 ` [patch v4 8/8] mm: vmstat_refresh: avoid queueing work item if cpu stats are clean Marcelo Tosatti
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