From: Ted Ts'o <tytso@mit.edu>
To: Vivek Haldar <haldar@google.com>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ext4: count hits/misses of extent cache and expose in sysfs.
Date: Sun, 22 May 2011 21:30:29 -0400 [thread overview]
Message-ID: <20110523013029.GF10009@thunk.org> (raw)
In-Reply-To: <1305671213-7624-1-git-send-email-haldar@google.com>
On Tue, May 17, 2011 at 03:26:53PM -0700, Vivek Haldar wrote:
> The number of hits and misses for each filesystem is exposed in
> /sys/fs/ext4/<dev>/extent_cache_{hits, misses}.
>
> Tested: fsstress, manual checks.
> Signed-off-by: Vivek Haldar <haldar@google.com>
Added to the ext4 tree, thanks.
-- Ted
prev parent reply other threads:[~2011-05-23 1:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-17 22:26 [PATCH] ext4: count hits/misses of extent cache and expose in sysfs Vivek Haldar
2011-05-17 22:57 ` Andreas Dilger
2011-05-17 23:05 ` Vivek Haldar
2011-05-18 15:14 ` Ted Ts'o
2011-05-23 1:30 ` Ted Ts'o [this message]
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