linux-kernel - Re: [PATCH v3 10/25] openrisc: add spinlock implementation

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Date:   Wed, 22 Feb 2017 12:32:17 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Stafford Horne <shorne@...il.com>
Cc:     Jonas Bonn <jonas@...thpole.se>,
        Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>,
        linux@...ck-us.net, openrisc@...ts.librecores.org,
        linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH v3 10/25] openrisc: add spinlock implementation

On Wed, Feb 22, 2017 at 04:11:39AM +0900, Stafford Horne wrote:
> +/*
> + * RWLOCKS
> + *

Any particular reason you're not using qrwlock ?

  include/asm-generic/qrwlock_types.h
  include/asm-generic/qrwlock.h
  kernel/locking/qrwlock.c