Wang Nan 854f736364 perf tools: Don't assume that the parser returns non empty evsel list ... Don't blindly retrieve and use a last element in the lists returned by parse_events__scanner(), as it may have collected no entries, i.e. return an empty list. Signed-off-by: Wang Nan <wangnan0@huawei.com> Cc: Alexei Starovoitov <ast@plumgrid.com> Cc: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Ahern <dsahern@gmail.com> Cc: He Kuang <hekuang@huawei.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kaixu Xia <xiakaixu@huawei.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Zefan Li <lizefan@huawei.com> Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1441523623-152703-2-git-send-email-wangnan0@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2015-09-21 18:01:17 -03:00
..
arch
build	tools build: Add test for presence of __get_cpuid() gcc builtin	2015-09-17 13:14:35 -03:00
cgroup
firewire
hv
iio
include	tools: Add err.h with ERR_PTR PTR_ERR interface	2015-09-15 09:48:32 -03:00
laptop/freefall
lguest
lib	tools lib api cpu: Introduce cpu.[ch] to obtain cpu related information	2015-09-14 12:50:26 -03:00
net
nfsd
perf	perf tools: Don't assume that the parser returns non empty evsel list	2015-09-21 18:01:17 -03:00
power
scripts
testing	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-17 11:01:34 -07:00
thermal/tmon
time
usb
virtio
vm
Makefile