About QUOTA support in stock kernel (resent)

[Konstantin Belousov]

On Tue, Dec 25, 2012 at 10:23:26AM -0500, Eitan Adler wrote:
> On 25 December 2012 10:07, Konstantin Belousov <kostikbel at 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)?
Because system should check whether quota is enabled to do the accounting.

> 
> > 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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