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To:     YueHaibing <yuehaibing@huawei.com>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Mike Rapoport <rppt@linux.vnet.ibm.com>,
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        David Gibson <david@gibson.dropbear.id.au>,
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        Andrew Morton <akpm@linux-foundation.org>
From:   Michael Ellerman <patch-notifications@ellerman.id.au>
Cc:     linuxppc-dev@lists.ozlabs.org, kernel-janitors@vger.kernel.org,
        YueHaibing <yuehaibing@huawei.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] powerpc/powernv/npu: Fix debugfs_simple_attr.cocci warnings
Message-Id: <47DFyT6f97z9sSW@ozlabs.org>
Date:   Thu, 14 Nov 2019 20:08:33 +1100 (AEDT)
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On Tue, 2018-12-25 at 02:44:36 UTC, YueHaibing wrote:
> Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE
> for debugfs files.
> 
> Semantic patch information:
> Rationale: DEFINE_SIMPLE_ATTRIBUTE + debugfs_create_file()
> imposes some significant overhead as compared to
> DEFINE_DEBUGFS_ATTRIBUTE + debugfs_create_file_unsafe().
> 
> Generated by: scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
> 
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/bfa2325e5b8b800cc6720cad8d2f066cd0136bee

cheers