linux-kernel - [PATCH v2 0/5] kcov: PREEMPT

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Date:   Thu, 23 Sep 2021 18:47:36 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     kasan-dev@...glegroups.com, linux-kernel@...r.kernel.org
Cc:     Dmitry Vyukov <dvyukov@...gle.com>,
        Andrey Konovalov <andreyknvl@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Steven Rostedt <rostedt@...dmis.org>,
        Marco Elver <elver@...gle.com>,
        Clark Williams <williams@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH v2 0/5] kcov: PREEMPT_RT fixup + misc

This is a repost of my initial series [0] with collected tags. 

The last patch in series is follow-up to address the PREEMPT_RT issue
within in kcov reported by Clark [1].
Patches 1-3 are smaller things that I noticed while staring at it.
Patch 4 is small change which makes replacement in #5 simpler / more
obvious.
I tested this with the snippets in examples, Marco Elver used to run syzkaller
for a few hours.

[0] https://lkml.kernel.org/r/20210830172627.267989-1-bigeasy@linutronix.de
[1] https://lkml.kernel.org/r/20210809155909.333073de@theseus.lan