mainline inclusion
from mainline-5.1-rc2
commit e87e548126cd
category: bugfix
bugzilla: 13201
CVE: NA

-------------------------------------------------

The --cpu option only filtered samples. Filter other perf events, such
as COMM, FORK, SWITCH by the CPU too.
Reported-by: NJiri Olsa <jolsa@kernel.org>
Signed-off-by: NAndi Kleen <ak@linux.intel.com>
Acked-by: NJiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20190311144502.15423-2-andi@firstfloor.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: NWei Li <liwei391@huawei.com>
Reviewed-by: NCheng Jian <cj.chengjian@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>