linux-ext4 - Re: [PATCH 3/3 v5] ext4: reduce lock contention in __ext4_new

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Message-ID: <20170824170710.x7cdtfef6oblift2@thunk.org>
Date:   Thu, 24 Aug 2017 13:07:10 -0400
From:   Theodore Ts'o <tytso@....edu>
To:     Jan Kara <jack@...e.cz>
Cc:     Wang Shilong <wangshilong1991@...il.com>,
        linux-ext4@...r.kernel.org, sihara@....com, adilger@...ger.ca,
        lixi@....com, wshilong@....com
Subject: Re: [PATCH 3/3 v5] ext4: reduce lock contention in __ext4_new_inode

On Mon, Aug 21, 2017 at 10:02:20AM +0200, Jan Kara wrote:
> On Sun 20-08-17 19:54:37, Wang Shilong wrote:
> > From: Wang Shilong <wshilong@....com>
> > 
> > While running number of creating file threads concurrently,
> > we found heavy lock contention on group spinlock:

Thanks, applied.  Many thanks for all of your work!!

		       	      	      - Ted