From: "Theodore Ts'o" <tytso@mit.edu>
To: Andreas Dilger <adilger@dilger.ca>
Cc: Eric Biggers <ebiggers@google.com>,
linux-ext4 <linux-ext4@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] blockgroup_lock.h: simplify definition of NR_BG_LOCKS
Date: Thu, 15 Sep 2016 18:29:56 -0400 [thread overview]
Message-ID: <20160915222956.4ekfwjbwps4a6x2f@thunk.org> (raw)
In-Reply-To: <3F033C47-E636-42D1-AFCD-FCBCBF795ED4@dilger.ca>
On Wed, Sep 14, 2016 at 03:09:30PM -0600, Andreas Dilger wrote:
> On Sep 14, 2016, at 1:28 PM, Eric Biggers <ebiggers@google.com> wrote:
> >
> > We can use ilog2() to more easily produce the desired NR_BG_LOCKS. This
> > works because ilog2() is evaluated at compile-time when its argument is
> > a compile-time constant.
> >
> > I did not change the chosen NR_BG_LOCKS values.
> >
> > Signed-off-by: Eric Biggers <ebiggers@google.com>
>
> Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Applied, thanks.
- Ted
prev parent reply other threads:[~2016-09-15 22:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-14 19:28 [PATCH] blockgroup_lock.h: simplify definition of NR_BG_LOCKS Eric Biggers
2016-09-14 21:09 ` Andreas Dilger
2016-09-15 22:29 ` Theodore Ts'o [this message]
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