From mboxrd@z Thu Jan  1 00:00:00 1970
From: Cong Wang <xiyou.wangcong@gmail.com>
Subject: Re: [PATCH] net: sched: don't disable bh when accessing action idr
Date: Fri, 18 May 2018 19:59:20 -0700
Message-ID: <CAM_iQpUKjFPKAONSW42_6Mdp-VTTvaOx-GPDH2bJqW7LW1QYBw@mail.gmail.com>
References: <1526658324-6570-1-git-send-email-vladbu@mellanox.com>
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Cc: Linux Kernel Network Developers <netdev@vger.kernel.org>,
        Jamal Hadi Salim <jhs@mojatatu.com>,
        Jiri Pirko <jiri@resnulli.us>,
        David Miller <davem@davemloft.net>,
        LKML <linux-kernel@vger.kernel.org>
To: Vlad Buslov <vladbu@mellanox.com>
Return-path: <linux-kernel-owner@vger.kernel.org>
In-Reply-To: <1526658324-6570-1-git-send-email-vladbu@mellanox.com>
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On Fri, May 18, 2018 at 8:45 AM, Vlad Buslov <vladbu@mellanox.com> wrote:
> Underlying implementation of action map has changed and doesn't require
> disabling bh anymore. Replace all action idr spinlock usage with regular
> calls that do not disable bh.

Please explain explicitly why it is not required, don't let people
dig, this would save everyone's time.

Also, this should be targeted for net-next, right?

Thanks.