From: Cyril Bur <cyrilbur@gmail.com>
To: mikey@neuling.org, benh@kernel.crashing.org,
linuxppc-dev@lists.ozlabs.org
Subject: [RFC PATCH 04/12] selftests/powerpc: Use less common thread names
Date: Tue, 20 Feb 2018 11:22:33 +1100 [thread overview]
Message-ID: <20180220002241.29648-5-cyrilbur@gmail.com> (raw)
In-Reply-To: <20180220002241.29648-1-cyrilbur@gmail.com>
"ping" and "pong" (in particular "ping") are common names. If a
selftests causes a kernel BUG_ON or any kind of backtrace the process
name is displayed. Setting a more unique name avoids confusion as to
which process caused the problem.
Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
---
tools/testing/selftests/powerpc/tm/tm-unavailable.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/powerpc/tm/tm-unavailable.c b/tools/testing/selftests/powerpc/tm/tm-unavailable.c
index e6a0fad2bfd0..bcfa8add5748 100644
--- a/tools/testing/selftests/powerpc/tm/tm-unavailable.c
+++ b/tools/testing/selftests/powerpc/tm/tm-unavailable.c
@@ -315,7 +315,7 @@ void test_fp_vec(int fp, int vec, pthread_attr_t *attr)
rc = pthread_create(&t0, attr, ping, (void *) &flags);
if (rc)
pr_err(rc, "pthread_create()");
- rc = pthread_setname_np(t0, "ping");
+ rc = pthread_setname_np(t0, "tm-unavailable-ping");
if (rc)
pr_warn(rc, "pthread_setname_np");
rc = pthread_join(t0, &ret_value);
@@ -359,7 +359,7 @@ int main(int argc, char **argv)
pr_err(rc, "pthread_create()");
/* Name it for systemtap convenience */
- rc = pthread_setname_np(t1, "pong");
+ rc = pthread_setname_np(t1, "tm-unavailable-pong");
if (rc)
pr_warn(rc, "pthread_create()");
--
2.16.2
next prev parent reply other threads:[~2018-02-20 0:23 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-20 0:22 [RFC PATCH 00/12] Deal with TM on kernel entry and exit Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 01/12] powerpc/tm: Remove struct thread_info param from tm_reclaim_thread() Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 02/12] selftests/powerpc: Fix tm.h helpers Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 03/12] selftests/powerpc: Add tm-signal-drop-transaction TM test Cyril Bur
2018-02-20 0:22 ` Cyril Bur [this message]
2018-02-20 0:22 ` [RFC PATCH 05/12] [WIP] powerpc/tm: Reclaim/recheckpoint on entry/exit Cyril Bur
2018-02-20 2:50 ` Michael Neuling
2018-02-20 3:54 ` Cyril Bur
2018-02-20 5:25 ` Michael Neuling
2018-02-20 6:32 ` Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 06/12] [WIP] powerpc/tm: Remove dead code from __switch_to_tm() Cyril Bur
2018-02-20 2:52 ` Michael Neuling
2018-02-20 3:43 ` Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 07/12] [WIP] powerpc/tm: Add TM_KERNEL_ENTRY in more delicate exception pathes Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 08/12] [WIP] powerpc/tm: Fix *unavailable_tm exceptions Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 09/12] [WIP] powerpc/tm: Tweak signal code to handle new reclaim/recheckpoint times Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 10/12] [WIP] powerpc/tm: Correctly save/restore checkpointed sprs Cyril Bur
2018-02-20 3:00 ` Michael Neuling
2018-02-20 3:59 ` Cyril Bur
2018-02-20 5:27 ` Michael Neuling
2018-02-20 0:22 ` [RFC PATCH 11/12] [WIP] powerpc/tm: Afterthoughts Cyril Bur
2018-02-20 0:22 ` [RFC PATCH 12/12] [WIP] selftests/powerpc: Remove incorrect tm-syscall selftest Cyril Bur
2018-02-20 3:04 ` Michael Neuling
2018-02-20 3:42 ` Cyril Bur
2018-06-13 22:38 ` [RFC,00/12] Deal with TM on kernel entry and exit Breno Leitao
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