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Nikanth Karthikesan authored
As declaring counter as volatile is discouraged, it is best not to use it in sample code as well. Signed-off-by:
Nikanth Karthikesan <knikanth@suse.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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