[PATCH 0/3] resend, cpuset/hotplug fixes

[Oleg Nesterov]

(my apologies to those who see this twice).


The 1st patch is preparation. 2-3 fix different problems, the 3rd one
depends on 2nd.

These patches change the code which I don't really understand, please
review.


As for the 3rd patch, it replaces

	cpu_hotplug-dont-affect-current-tasks-affinity.patch

in -mm tree. Imho the new patch is more simple and clean, but of course
this is subjective and I am biased.

Oleg.