linux-kernel - Re: [PATCH 11/13] sysfs: Gut sysfs_addrm_start and sysfs_addrm

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Message-ID: <4AF4D6B2.6050800@kernel.org>
Date:	Sat, 07 Nov 2009 11:08:50 +0900
From:	Tejun Heo <tj@...nel.org>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
CC:	Greg Kroah-Hartman <gregkh@...e.de>,
	Kay Sievers <kay.sievers@...y.org>, Greg KH <greg@...ah.com>,
	linux-kernel@...r.kernel.org,
	Cornelia Huck <cornelia.huck@...ibm.com>,
	linux-fsdevel@...r.kernel.org,
	Eric Dumazet <eric.dumazet@...il.com>,
	Benjamin LaHaise <bcrl@...et.ca>,
	"Eric W. Biederman" <ebiederm@...stanetworks.com>
Subject: Re: [PATCH 11/13] sysfs: Gut sysfs_addrm_start and sysfs_addrm_finish

Eric W. Biederman wrote:
> From: Eric W. Biederman <ebiederm@...stanetworks.com>
> 
> With lazy inode updates and dentry operations bringing everything
> into sync on demand there is no longer any need to immediately
> update the vfs or grab i_mutex to protect those updates as we
> make changes to sysfs.
> 
> Signed-off-by: Eric W. Biederman <ebiederm@...stanetworks.com>

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

Thanks.

-- 
tejun
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