linux-kernel - Re: v6: faster tree-based sysctl implementation

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Message-ID: <CAJL_dMtgP+BqFn3aGVBbGDJ+kMyGiEC_NmDURzh4mU=Jo=qZVA@mail.gmail.com>
Date:	Tue, 6 Dec 2011 16:11:41 +0200
From:	Anca Emanuel <anca.emanuel@...il.com>
To:	Lucian Adrian Grijincu <lucian.grijincu@...il.com>
Cc:	"Eric W . Biederman" <ebiederm@...ssion.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	netdev@...r.kernel.org, Octavian Purdila <tavi@...pub.ro>,
	"David S . Miller" <davem@...emloft.net>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Damien Millescamps <damien.millescamps@...nd.com>
Subject: Re: v6: faster tree-based sysctl implementation

time modprobe dummy numdummies=1000FATAL: Error inserting dummy
(/lib/modules/3.2.0-3-generic/kernel/drivers/net/dummy.ko): Operation
not permitted
real	0m0.192suser	0m0.000ssys	0m0.012s
That was on an Ubuntu system.
What are the practical problems you solve with this ?
Name one or more.

You add more code. This is not good. If you reduce the code, then it
will be interesting.
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