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Date: Thu, 21 May 2009 16:31:37 +0900
From: Tejun Heo <tj@kernel.org>
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To: "Eric W. Biederman" <ebiederm@xmission.com>
CC: Andrew Morton <akpm@linux-foundation.org>,
       Greg Kroah-Hartman <gregkh@suse.de>, linux-kernel@vger.kernel.org,
       Cornelia Huck <cornelia.huck@de.ibm.com>, linux-fsdevel@vger.kernel.org,
       "Eric W. Biederman" <ebiederm@aristanetworks.com>
Subject: Re: [PATCH 09/20] sysfs: Simplify iattr assignments
References: <m1bppofm9k.fsf@fess.ebiederm.org> <1242865694-2100-1-git-send-email-ebiederm@xmission.com> <1242865694-2100-2-git-send-email-ebiederm@xmission.com> <1242865694-2100-3-git-send-email-ebiederm@xmission.com> <1242865694-2100-4-git-send-email-ebiederm@xmission.com> <1242865694-2100-5-git-send-email-ebiederm@xmission.com> <1242865694-2100-6-git-send-email-ebiederm@xmission.com> <1242865694-2100-7-git-send-email-ebiederm@xmission.com> <1242865694-2100-8-git-send-email-ebiederm@xmission.com> <1242865694-2100-9-git-send-email-ebiederm@xmission.com>
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Eric W. Biederman wrote:
> From: Eric W. Biederman <ebiederm@xmission.com>
> 
> The granularity of sysfs time when we keep it is 1 ns.  Which
> when passed to timestamp_trunc results in a nop.  So remove
> the unnecessary function call making sysfs_setattr slightly
> easier to read.
> 
> Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>

Acked-by: Tejun Heo <tj@kernel.org>

-- 
tejun