From: Peter Zijlstra <peterz@infradead.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de,
Ingo Molnar <mingo@redhat.com>,
linux-mm@kvack.org, Shaohua Li <shli@kernel.org>,
linux-raid@vger.kernel.org
Subject: Re: Introduce atomic_dec_and_lock_irqsave()
Date: Wed, 23 May 2018 15:02:41 +0200 [thread overview]
Message-ID: <20180523130241.GA12217@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20180504154533.8833-1-bigeasy@linutronix.de>
On Fri, May 04, 2018 at 05:45:28PM +0200, Sebastian Andrzej Siewior wrote:
> This series introduces atomic_dec_and_lock_irqsave() and converts a few
> users to use it. They were using local_irq_save() +
> atomic_dec_and_lock() before that series.
1,5-6:
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
next prev parent reply other threads:[~2018-05-23 13:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-04 15:45 Introduce atomic_dec_and_lock_irqsave() Sebastian Andrzej Siewior
2018-05-04 15:45 ` [PATCH 1/5] spinlock: atomic_dec_and_lock: Add an irqsave variant Sebastian Andrzej Siewior
2018-06-04 10:25 ` [PATCH 1/5 v2] " Sebastian Andrzej Siewior
2018-05-04 15:45 ` [PATCH 2/5] mm/backing-dev: Use irqsave variant of atomic_dec_and_lock() Sebastian Andrzej Siewior
2018-05-04 15:45 ` [PATCH 3/5] kernel/user: " Sebastian Andrzej Siewior
2018-05-04 15:45 ` [PATCH 4/5] drivers/md/raid5: " Sebastian Andrzej Siewior
2018-05-04 15:45 ` [PATCH 5/5] drivers/md/raid5: Do not disable irq on release_inactive_stripe_list() call Sebastian Andrzej Siewior
2018-05-04 15:54 ` Introduce atomic_dec_and_lock_irqsave() Peter Zijlstra
2018-05-04 16:07 ` Sebastian Andrzej Siewior
2018-05-04 16:21 ` Peter Zijlstra
2018-05-04 16:26 ` Al Viro
2018-05-04 16:38 ` Peter Zijlstra
2018-05-23 13:02 ` Peter Zijlstra [this message]
2018-05-30 9:26 ` Sebastian Andrzej Siewior
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