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Date:      Wed, 8 Apr 2015 23:27:13 -0600
From:      "Justin T. Gibbs" <gibbs@scsiguy.com>
To:        Dmitry Chagin <dchagin@FreeBSD.org>
Cc:        svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org
Subject:   Re: svn commit: r281162 - head/sys/vm
Message-ID:  <0342E981-09D2-4DA8-B3FC-2EC528762127@scsiguy.com>
In-Reply-To: <201504061845.t36Ijggp094300@svn.freebsd.org>
References:  <201504061845.t36Ijggp094300@svn.freebsd.org>

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On Apr 6, 2015, at 12:45 PM, Dmitry Chagin <dchagin@FreeBSD.org> wrote:
> 
> Author: dchagin
> Date: Mon Apr  6 18:45:41 2015
> New Revision: 281162
> URL: https://svnweb.freebsd.org/changeset/base/281162
> 
> Log:
>  Properly calculate "UMA Zones" per cpu cache size. Avoid allocating
>  an extra struct uma_cache since the struct uma_zone already has one.

Isn’t the better fix here to use a C99 style flexible array member (i.e. "struct uma_cache uz_cpu[];” at the end of struct uma_zone)?

—
Justin

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