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Re: [PATCH 0/9] namespaces: Introduction [message #3321 is a reply to message #3316] Mon, 22 May 2006 16:44 Go to previous messageGo to previous message
ebiederm is currently offline  ebiederm
Messages: 1354
Registered: February 2006
Senior Member
"Serge E. Hallyn" <serue@us.ibm.com> writes:

> Quoting Eric W. Biederman (ebiederm@xmission.com):

> Yup.
>
> Adding 7 extra void*'s seems to affect only dbench, which
> whose degration with the nsproxy falls outside the noise.
> The odd thing isn't so much the degradation, but the widely
> scattered values, compared to without nsproxy.

Well dbench is filesystem heavy so it may have some need to
actually be using the filesystem namespace. Although I can't
think of why it would. Do you wan to track down that performance
regression or do you want to give up on that space optimization for
now?

Eric
 
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