From: Peter Zijlstra <peterz@infradead.org>
To: torvalds@linux-foundation.org, will.deacon@arm.com,
oleg@redhat.com, paulmck@linux.vnet.ibm.com,
benh@kernel.crashing.org, mpe@ellerman.id.au, npiggin@gmail.com
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
stern@rowland.harvard.edu, peterz@infradead.org
Subject: [PATCH -v2 0/4] Getting rid of smp_mb__before_spinlock
Date: Wed, 02 Aug 2017 13:38:37 +0200 [thread overview]
Message-ID: <20170802113837.280183420@infradead.org> (raw)
This series removes two smp_mb__before_spinlock() (ab)users and converts the
scheduler to use smp_mb__after_spinlock(), which provides more guarantees with
the same amount of barriers.
next reply other threads:[~2017-08-02 11:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 11:38 Peter Zijlstra [this message]
2017-08-02 11:38 ` [PATCH -v2 1/4] mm: Rework {set,clear,mm}_tlb_flush_pending() Peter Zijlstra
2017-08-02 13:00 ` Mel Gorman
2017-08-02 13:05 ` Peter Zijlstra
2017-08-02 13:52 ` Mel Gorman
2017-08-02 14:16 ` Peter Zijlstra
2017-08-02 13:00 ` ARC stuff (was Re: [PATCH -v2 1/4] mm: Rework {set,clear,mm}_tlb_flush_pending()) Vineet Gupta
2017-08-02 13:17 ` Peter Zijlstra
2017-08-11 14:15 ` Peter Zijlstra
2017-08-03 15:27 ` [PATCH -v2 1/4] mm: Rework {set,clear,mm}_tlb_flush_pending() Will Deacon
2017-08-11 9:45 ` Peter Zijlstra
2017-08-02 11:38 ` [PATCH -v2 2/4] overlayfs: Remove smp_mb__before_spinlock() usage Peter Zijlstra
2017-08-02 11:38 ` [PATCH -v2 3/4] locking: Introduce smp_mb__after_spinlock() Peter Zijlstra
2017-08-03 15:28 ` Will Deacon
2017-08-03 15:43 ` Nicholas Piggin
2017-08-02 11:38 ` [PATCH -v2 4/4] locking: Remove smp_mb__before_spinlock() Peter Zijlstra
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