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From: Joel Fernandes <joel@joelfernandes.org>
To: Kees Cook <keescook@chromium.org>
Cc: linux-kernel@vger.kernel.org, Aaron Lu <aaron.lwe@gmail.com>,
	Aubrey Li <aubrey.li@linux.intel.com>,
	Julien Desfossez <jdesfossez@digitalocean.com>,
	"Paul E. McKenney" <paulmck@kernel.org>,
	Paul Turner <pjt@google.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Tim Chen <tim.c.chen@intel.com>,
	Tim Chen <tim.c.chen@linux.intel.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Vineeth Pillai <viremana@linux.microsoft.com>,
	"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
	<x86@kernel.org>,
	fweisbec@gmail.com, kerrnel@google.com,
	Phil Auld <pauld@redhat.com>,
	Valentin Schneider <valentin.schneider@arm.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Chen Yu <yu.c.chen@intel.com>,
	Christian Brauner <christian.brauner@ubuntu.com>
Subject: Re: [PATCH RFC 00/12] Core-sched v6+: kernel protection and hotplug fixes
Date: Wed, 19 Aug 2020 21:44:56 -0400
Message-ID: <20200820014456.GD1492280@google.com> (raw)
In-Reply-To: <202008191116.1A1F51186D@keescook>

On Wed, Aug 19, 2020 at 11:26:48AM -0700, Kees Cook wrote:
> On Fri, Aug 14, 2020 at 11:18:56PM -0400, Joel Fernandes (Google) wrote:
> > This series is continuation of main core-sched v6 series [1] and adds support
> 
> - Is this really "RFC"? Seeing multiple authors implies this is looking
>   to get merged. :)

This mini series was inspired by discussions/concerns mostly by Thomas so
that's why I kept it as RFC since I thought more comments will come.

> - Is this on top of the v6 core-sched series (or instead of)? (That
>   series doesn't seem to be RFC any more either, IMO, if it's at v6.) If
>   this replaces that series, isn't this v7? I don't see the v6
>   core-sched series in -next anywhere?

Yes, it was just a continuation of that. Actually I screwed up, I should have
just posted the whole v6 again with these patches with appropriate
subject-prefix. That would prevent confusion.

> - Whatever the case, please include the series version in the "[PATCH vN ...]"
>   portion of the Subject, otherwise things like "b4" don't really know what's
>   happening.

Got it.

> Sorry for the drive-by comments, but I was really confused trying to
> understand how this fit together. :)

No problem, your comments are very valid so they are welcome :)

thanks,

 - Joel


> -- 
> Kees Cook

  reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-15  3:18 Joel Fernandes (Google)
2020-08-15  3:18 ` [PATCH RFC 01/12] irq_work: Add support to detect if work is pending Joel Fernandes (Google)
2020-08-15  8:13   ` peterz
2020-08-17  2:04     ` Joel Fernandes
2020-08-15  3:18 ` [PATCH RFC 02/12] entry/idle: Add a common function for activites during idle entry/exit Joel Fernandes (Google)
2020-08-15  8:14   ` peterz
2020-08-17  2:17     ` Joel Fernandes
2020-08-15  3:18 ` [PATCH RFC 03/12] arch/x86: Add a new TIF flag for untrusted tasks Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 04/12] kernel/entry: Add support for core-wide protection of kernel-mode Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 05/12] entry/idle: Enter and exit kernel protection during idle entry and exit Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 06/12] entry/kvm: Protect the kernel when entering from guest Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 07/12] bitops: Introduce find_next_or_bit Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 08/12] cpumask: Introduce a new iterator for_each_cpu_wrap_or Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 09/12] sched/coresched: Use for_each_cpu(_wrap)_or for pick_next_task Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 10/12] sched/coresched: Make core_pick_seq per run-queue Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 11/12] sched/coresched: Check for dynamic changes in smt_mask Joel Fernandes (Google)
2020-08-15  3:19 ` [PATCH RFC 12/12] sched/coresched: rq->core should be set only if not previously set Joel Fernandes (Google)
2020-08-19 18:26 ` [PATCH RFC 00/12] Core-sched v6+: kernel protection and hotplug fixes Kees Cook
2020-08-20  1:44   ` Joel Fernandes [this message]
2020-08-22 20:22 ` Joel Fernandes

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