From: Yucong Sun <fallentree@fb.com>
To: <bpf@vger.kernel.org>
Cc: <andrii@kernel.org>, <sunyucong@gmail.com>
Subject: [PATCH bpf-next v6 13/14] selftests/bpf: increase loop count for perf_branches
Date: Wed, 6 Oct 2021 11:56:18 -0700 [thread overview]
Message-ID: <20211006185619.364369-14-fallentree@fb.com> (raw)
In-Reply-To: <20211006185619.364369-1-fallentree@fb.com>
From: Yucong Sun <sunyucong@gmail.com>
This make this test more likely to succeed.
Signed-off-by: Yucong Sun <sunyucong@gmail.com>
---
tools/testing/selftests/bpf/prog_tests/perf_branches.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/perf_branches.c b/tools/testing/selftests/bpf/prog_tests/perf_branches.c
index 6b2e3dced619..d7e88b2c5f36 100644
--- a/tools/testing/selftests/bpf/prog_tests/perf_branches.c
+++ b/tools/testing/selftests/bpf/prog_tests/perf_branches.c
@@ -16,7 +16,7 @@ static void check_good_sample(struct test_perf_branches *skel)
int duration = 0;
if (CHECK(!skel->bss->valid, "output not valid",
- "no valid sample from prog"))
+ "no valid sample from prog\n"))
return;
/*
@@ -46,7 +46,7 @@ static void check_bad_sample(struct test_perf_branches *skel)
int duration = 0;
if (CHECK(!skel->bss->valid, "output not valid",
- "no valid sample from prog"))
+ "no valid sample from prog\n"))
return;
CHECK((required_size != -EINVAL && required_size != -ENOENT),
@@ -84,7 +84,7 @@ static void test_perf_branches_common(int perf_fd,
if (CHECK(err, "set_affinity", "cpu #0, err %d\n", err))
goto out_destroy;
/* spin the loop for a while (random high number) */
- for (i = 0; i < 1000000; ++i)
+ for (i = 0; i < 100000000; ++i)
++j;
test_perf_branches__detach(skel);
--
2.30.2
next prev parent reply other threads:[~2021-10-06 18:56 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 18:56 [PATCH bpf-next v6 00/14] selftests/bpf: Add parallelism to test_progs Yucong Sun
2021-10-06 18:56 ` [PATCH bpf-next v6 01/14] " Yucong Sun
2021-10-08 22:26 ` Andrii Nakryiko
2021-10-06 18:56 ` [PATCH bpf-next v6 02/14] selftests/bpf: Allow some tests to be executed in sequence Yucong Sun
2021-10-08 22:26 ` Andrii Nakryiko
2021-10-08 23:06 ` sunyucong
2021-10-09 3:17 ` Andrii Nakryiko
2021-10-06 18:56 ` [PATCH bpf-next v6 03/14] selftests/bpf: disable perf rate limiting when running tests Yucong Sun
2021-10-08 22:26 ` Andrii Nakryiko
2021-10-06 18:56 ` [PATCH bpf-next v6 04/14] selftests/bpf: add per worker cgroup suffix Yucong Sun
2021-10-06 18:56 ` [PATCH bpf-next v6 05/14] selftests/bpf: adding read_perf_max_sample_freq() helper Yucong Sun
2021-10-08 22:27 ` Andrii Nakryiko
2021-10-08 22:49 ` sunyucong
2022-03-08 20:22 ` sunyucong
2021-10-06 18:56 ` [PATCH bpf-next v6 06/14] selftests/bpf: fix race condition in enable_stats Yucong Sun
2021-10-06 18:56 ` [PATCH bpf-next v6 07/14] selftests/bpf: make cgroup_v1v2 use its own port Yucong Sun
2021-10-06 18:56 ` [PATCH bpf-next v6 08/14] selftests/bpf: adding a namespace reset for tc_redirect Yucong Sun
2021-10-08 22:27 ` Andrii Nakryiko
2021-10-08 23:07 ` sunyucong
2021-10-06 18:56 ` [PATCH bpf-next v6 09/14] selftests/bpf: Make uprobe tests use different attach functions Yucong Sun
2021-10-08 22:27 ` Andrii Nakryiko
2021-10-08 22:46 ` sunyucong
2021-10-09 3:13 ` Andrii Nakryiko
2021-10-06 18:56 ` [PATCH bpf-next v6 10/14] selftests/bpf: adding pid filtering for atomics test Yucong Sun
2021-10-06 18:56 ` [PATCH bpf-next v6 11/14] selftests/bpf: adding random delay for send_signal test Yucong Sun
2021-10-08 22:27 ` Andrii Nakryiko
2021-10-06 18:56 ` [PATCH bpf-next v6 12/14] selftests/bpf: Fix pid check in fexit_sleep test Yucong Sun
2021-10-06 18:56 ` Yucong Sun [this message]
2021-10-08 22:27 ` [PATCH bpf-next v6 13/14] selftests/bpf: increase loop count for perf_branches Andrii Nakryiko
2021-10-08 22:57 ` sunyucong
2021-10-06 18:56 ` [PATCH bpf-next v6 14/14] selfetest/bpf: make some tests serial Yucong Sun
2021-10-08 22:27 ` Andrii Nakryiko
2021-10-08 22:55 ` sunyucong
2021-10-09 3:14 ` Andrii Nakryiko
2021-10-08 22:26 ` [PATCH bpf-next v6 00/14] selftests/bpf: Add parallelism to test_progs Andrii Nakryiko
2021-10-08 22:42 ` Andrii Nakryiko
2021-10-08 23:37 ` Steven Rostedt
2021-10-09 3:20 ` Andrii Nakryiko
2021-10-09 3:28 ` Steven Rostedt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211006185619.364369-14-fallentree@fb.com \
--to=fallentree@fb.com \
--cc=andrii@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=sunyucong@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox