perf thread-stack: Tidy thread_stack__bottom() usage
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 21 Dec 2018 12:06:14 +0000 (14:06 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 2 Jan 2019 13:45:26 +0000 (10:45 -0300)
commite0b8951190c11797971864c845e0909561525621
tree947eef5f71bb0a4e55b0a172dbb131787ee3c7de
parent03b32cb2810814756095dbd91fce0c77617d096b
perf thread-stack: Tidy thread_stack__bottom() usage

In preparation for fixing thread stack processing for the idle task,
tidy thread_stack__bottom() usage. Specifically, the parameter 'thread'
is not needed.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20181221120620.9659-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/thread-stack.c