Jiri Olsa 2b506f20af selftests/bpf: Filter out default_idle from kprobe_multi bench ... Alexei hit following rcu warning when running prog_test -j. [ 128.049567] WARNING: suspicious RCU usage [ 128.049569] 6.1.0-rc2 #912 Tainted: G O ... [ 128.050944] kprobe_multi_link_handler+0x6c/0x1d0 [ 128.050947] ? kprobe_multi_link_handler+0x42/0x1d0 [ 128.050950] ? __cpuidle_text_start+0x8/0x8 [ 128.050952] ? __cpuidle_text_start+0x8/0x8 [ 128.050958] fprobe_handler.part.1+0xac/0x150 [ 128.050964] 0xffffffffa02130c8 [ 128.050991] ? default_idle+0x5/0x20 [ 128.050998] default_idle+0x5/0x20 It's caused by bench test attaching kprobe_multi link to default_idle function, which is not executed in rcu safe context so the kprobe handler on top of it will trigger the rcu warning. Filtering out default_idle function from the bench test. Reported-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20221116100228.2064612-1-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2022-11-21 11:52:01 -08:00
..
crypto/chacha20-s390
cxl	tools/testing/cxl: Add a single-port host-bridge regression config	2022-11-04 16:01:24 -07:00
fault-injection
ktest
kunit	kunit: tool: Don't download risc-v opensbi firmware with wget	2022-10-07 10:16:28 -06:00
memblock	memblock: test suite improvements	2022-10-11 20:48:55 -07:00
nvdimm
radix-tree	lib/test_maple_tree: add testing for maple tree	2022-09-26 19:46:14 -07:00
scatterlist
selftests	selftests/bpf: Filter out default_idle from kprobe_multi bench	2022-11-21 11:52:01 -08:00
vsock	vsock_test: POLLIN + SO_RCVLOWAT test	2022-08-23 10:43:12 +02:00