tree ee3075c48a99369c9748ee17d3bb8396e9f38372
parent 5fcbb23050936d69de8087d4b311eaf55cb42740
author John Hawkes <hawkes@sgi.com> 1130635021 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1130647245 -0700

[PATCH] mm: wider use of for_each_*cpu()

In 'mm' change the explicit use of a for-loop using NR_CPUS into the
general for_each_cpu() constructs.  This widens the scope of potential
future optimizations of the general constructs, as well as takes advantage
of the existing optimizations of first_cpu() and next_cpu(), which is
advantageous when the true CPU count is much smaller than NR_CPUS.

Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>