From: Valentin Schneider <valentin.schneider@arm.com>
To: linux-kernel@vger.kernel.org
Cc: mark.rutland@arm.com, cai@gmx.us, marc.zyngier@arm.com,
daniel.lezcano@linaro.org, dietmar.eggemann@arm.com,
peterz@infradead.org, longman@redhat.com, tglx@linutronix.de,
mingo@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] System-wide mute of hotplug lockdep during init
Date: Wed, 19 Dec 2018 18:23:14 +0000 [thread overview]
Message-ID: <1545243796-23224-1-git-send-email-valentin.schneider@arm.com> (raw)
In [1] Peter had a suggestion to broadly mute hotplug lockdep warnings during
init instead of going after every single warning and wrapping them with
cpus_read_{lock, unlock}(). This is implemented in [PATCH 1/2].
[PATCH 2/2] is a logical follow-up as [PATCH 1/2] is the generalized version
of the reverted patch.
[1]: https://lore.kernel.org/lkml/1543877121-4098-1-git-send-email-cai@gmx.us/#t
Valentin Schneider (2):
cpu/hotplug: Mute hotplug lockdep during init
Revert "sched/core: Take the hotplug lock in sched_init_smp()"
kernel/cpu.c | 9 +++++++++
kernel/sched/core.c | 5 +----
2 files changed, 10 insertions(+), 4 deletions(-)
--
2.7.4
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next reply other threads:[~2018-12-19 18:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-19 18:23 Valentin Schneider [this message]
2018-12-19 18:23 ` [PATCH 1/2] cpu/hotplug: Mute hotplug lockdep during init Valentin Schneider
2018-12-19 18:31 ` Marc Zyngier
2018-12-19 18:23 ` [PATCH 2/2] Revert "sched/core: Take the hotplug lock in sched_init_smp()" Valentin Schneider
2019-01-11 9:53 ` [PATCH 0/2] System-wide mute of hotplug lockdep during init Valentin Schneider
2019-01-11 13:01 ` Peter Zijlstra
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