From: Muchun Song <muchun.song@linux.dev>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Matthew Wilcox <willy@infradead.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Roman Gushchin <roman.gushchin@linux.dev>,
Shakeel Butt <shakeelb@google.com>,
Muchun Song <songmuchun@bytedance.com>,
cgroups@vger.kernel.org, Linux MM <linux-mm@kvack.org>
Subject: Re: [PATCH 6/9] mm/memcontrol: Replace the PREEMPT_RT conditionals
Date: Thu, 18 Aug 2022 10:45:05 +0800 [thread overview]
Message-ID: <5D24D94E-2277-4876-BE91-1E9A6AB7009B@linux.dev> (raw)
In-Reply-To: <20220817162703.728679-7-bigeasy@linutronix.de>
> On Aug 18, 2022, at 00:27, Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:
>
> From: Thomas Gleixner <tglx@linutronix.de>
>
> Use VM_WARN_ON_IRQS_ENABLED() and preempt_disable/enable_nested() to
> replace the CONFIG_PREEMPT_RT #ifdeffery.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Michal Hocko <mhocko@kernel.org>
> Cc: Roman Gushchin <roman.gushchin@linux.dev>
> Cc: Shakeel Butt <shakeelb@google.com>
> Cc: Muchun Song <songmuchun@bytedance.com>
> Cc: cgroups@vger.kernel.org
> Cc: linux-mm@kvack.org
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
More simple.
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Thanks.
next prev parent reply other threads:[~2022-08-18 2:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220817162703.728679-1-bigeasy@linutronix.de>
2022-08-17 16:26 ` [PATCH 1/9] slub: Make PREEMPT_RT support less convoluted Sebastian Andrzej Siewior
2022-08-18 9:42 ` Christoph Lameter
2022-08-18 14:37 ` Vlastimil Babka
2022-08-18 15:22 ` Sebastian Andrzej Siewior
2022-08-19 15:04 ` Christoph Lameter
2022-08-25 5:15 ` Hyeonggon Yoo
2022-08-18 17:34 ` Linus Torvalds
2022-08-23 17:15 ` Vlastimil Babka
2022-08-24 13:25 ` Sebastian Andrzej Siewior
2022-08-24 13:54 ` Vlastimil Babka
2022-08-24 13:57 ` Sebastian Andrzej Siewior
2022-08-17 16:26 ` [PATCH 4/9] mm/vmstat: Use preempt_[dis|en]able_nested() Sebastian Andrzej Siewior
2022-08-17 16:26 ` [PATCH 5/9] mm/debug: Provide VM_WARN_ON_IRQS_ENABLED() Sebastian Andrzej Siewior
2022-08-17 16:27 ` [PATCH 6/9] mm/memcontrol: Replace the PREEMPT_RT conditionals Sebastian Andrzej Siewior
2022-08-17 16:59 ` Johannes Weiner
2022-08-18 2:45 ` Muchun Song [this message]
2022-08-17 16:27 ` [PATCH 7/9] mm/compaction: Get rid of RT ifdeffery Sebastian Andrzej Siewior
2022-08-18 8:55 ` Rasmus Villemoes
2022-08-18 15:51 ` Sebastian Andrzej Siewior
2022-08-24 13:50 ` Thomas Gleixner
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