From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 28 Jul 2008 17:16:28 +0000 (-0500)
Subject: Simplify stop_machine
X-Git-Tag: v2.6.27-rc1~30^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffdb5976c47609c862917d4c186ecbb5706d2dda;p=pandora-kernel.git

Simplify stop_machine

stop_machine creates a kthread which creates kernel threads.  We can
create those threads directly and simplify things a little.  Some care
must be taken with CPU hotunplug, which has special needs, but that code
seems more robust than it was in the past.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
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