kern/134231: [sysctl] sysctl() 80% slower in 7.2 than 6.2
[regression]
Ed Schouten
ed at 80386.nl
Sun May 17 13:00:08 UTC 2009
The following reply was made to PR kern/134231; it has been noted by GNATS.
From: Ed Schouten <ed at 80386.nl>
To: bug-followup at FreeBSD.org, michel.henaut at everyware.ch
Cc:
Subject: Re: kern/134231: [sysctl] sysctl() 80% slower in 7.2 than 6.2
[regression]
Date: Sun, 17 May 2009 14:57:26 +0200
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Hi Michel,
John Baldwin made some nice improvements to sysctl in HEAD. It still
uses linked lists, but uses shared locking to lock down the tree. Be
sure to give it a try when you have time.
--=20
Ed Schouten <ed at 80386.nl>
WWW: http://80386.nl/
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