The commit (merge) referenced below added some useless
trailing whitespace, and this patch will correct such.
[ this also updates the NEWS file for the buglet fix ]
Gosh, if folks cannot coax their editors into avoiding
such crap they should remove the '.sample' suffix from
their '.git/hooks/pre-commit.sample' file. Thereafter,
git itself will reject changes with whitespace errors.
Reference(s):
commit cc1f49aeba
Signed-off-by: Jim Warner <james.warner@comcast.net>
Several Debian based distributions were recently found
to have omitted a kernel configuration option that had
the effect of rendering /proc/#/stat and /proc/#/wchan
useless for providing any 'sleeping in function' info.
That problem also prompted a reevaluation of the whole
approach to wchan matters which had grown increasingly
complex as our library evolved over the last 13 years.
The net result was a decision to rely on /proc/#/wchan
which arrived along with the 2.5 kernel. This then let
us vastly simplify the internal code plus the external
interface which will benefit both the top and ps pgms.
Reference(s):
http://www.freelists.org/post/procps/WCHAN,11https://lkml.org/lkml/2008/11/6/12https://bugs.debian.org/711592
Signed-off-by: Jim Warner <james.warner@comcast.net>
