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Date:      Tue, 25 Dec 2012 10:23:26 -0500
From:      Eitan Adler <lists@eitanadler.com>
To:        Konstantin Belousov <kostikbel@gmail.com>
Cc:        Patrick Dung <patrick_dkt@yahoo.com.hk>, freebsd hackers <freebsd-hackers@freebsd.org>, fs@freebsd.org
Subject:   Re: About QUOTA support in stock kernel (resent)
Message-ID:  <CAF6rxgk=RUYv_Fi5dk1%2BG7D9e4UdQY%2BUVj5hYjE_TD3ToSHsjw@mail.gmail.com>
In-Reply-To: <20121225150712.GA82219@kib.kiev.ua>
References:  <1356111338.1283.YahooMailClassic@web190806.mail.sg3.yahoo.com> <1356442470.26290.YahooMailClassic@web190804.mail.sg3.yahoo.com> <20121225150712.GA82219@kib.kiev.ua>

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On 25 December 2012 10:07, Konstantin Belousov <kostikbel@gmail.com> wrote:
> Enabling quota by default would cause small overhead, like one mutex acquire,
> for each inode and block alloc/dealloc, even for mount without quotas enabled.

Why is this, and can it be avoided (for mounts without quotas)?

> Might be, it is reasonable to just enable it now. Unless somebody provide
> valid objections and I do not forget, I will do it in a week for HEAD.



-- 
Eitan Adler



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