Commits
Adrian Hunter committed 139f42f3b3b
perf thread-stack: Allocate an array of thread stacks In preparation for fixing thread stack processing for the idle task, allocate an array of thread stacks. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-7-adrian.hunter@intel.com [ No need to check for NULL when calling zfree(), noticed by Jiri Olsa ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>