Re: [RFC, PATCH 1/3] introduce SYS_CLONE_MASK

[Robin Holt <holt@sgi.com>]

On Mon, Apr 09, 2007 at 08:36:21AM -0600, Eric W. Biederman wrote:
> Robin Holt <holt@sgi.com> writes:
> 
> > I would say this is more a benefit than a problem.  With a couple of these
> > systems we are testing, the number of kernel threads is far greater than
> > the number of user processes and having pstree not normally show them, but
> > maybe have an option we add later to show them again would be beneficial.
> 
> Sure.
> 
> Robin how many kernel thread per cpu are you seeing?

10.

FYI, pid 1539 is kthread.

a01:~ # ps -ef | egrep "\[.*\/255\]" 
root       512     1  0 Apr08 ?        00:00:00 [migration/255]
root       513     1  0 Apr08 ?        00:00:00 [ksoftirqd/255]
root      1281     1  0 Apr08 ?        00:00:02 [events/255]
root      2435  1539  0 Apr08 ?        00:00:00 [kblockd/255]
root      3159  1539  0 Apr08 ?        00:00:00 [aio/255]
root      4007  1539  0 Apr08 ?        00:00:00 [cqueue/255]
root      8653  1539  0 Apr08 ?        00:00:00 [ata/255]
root     17438  1539  0 Apr08 ?        00:00:00 [xfslogd/255]
root     17950  1539  0 Apr08 ?        00:00:00 [xfsdatad/255]
root     18426  1539  0 Apr08 ?        00:00:00 [rpciod/255]


Thanks,
Robin
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