tree 10a512748092fb0a0f2472011dcdb41f2ab1da7a
parent 3dfed9102694227aa763b9984c50d72de796d39b
author Arnaldo Carvalho de Melo <acme@redhat.com> 1492627758 -0300
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1492705363 -0300

perf tools: Add signal.h to places using its definitions

And remove it from util.h, disentangling it a bit more.

Link: http://lkml.kernel.org/n/tip-2zg9s5nx90yde64j3g4z2uhk@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>