pmap: tweak help text, show usage if no params are given
authorDenys Vlasenko <vda.linux@googlemail.com>
Fri, 4 Aug 2017 16:36:55 +0000 (18:36 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 4 Aug 2017 16:37:34 +0000 (18:37 +0200)
commit947b2391c07f8a11f7bd4658f77cd03172fc221a
treec1cdedad593852a481778ffb41e30d42f03a4767
parent83d7785e413bbfc4c639c855a6e47f64bdc5da9a
pmap: tweak help text, show usage if no params are given

Noticed while auditing nofork/noexec status

function                                             old     new   delta
pmap_main                                             70      80     +10
packed_usage                                       31747   31744      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
NOFORK_NOEXEC.lst
procps/pmap.c