diff options
| author | Paul E. McKenney <paulmck@kernel.org> | 2023-07-27 13:13:46 -0700 |
|---|---|---|
| committer | Frederic Weisbecker <frederic@kernel.org> | 2023-09-11 22:50:08 +0200 |
| commit | 92a708dc1fb8c33b0017ad77dc7ff6e434f96ee2 (patch) | |
| tree | af8b8b3a7251b02ac46d82e82fa31796c7aa9488 /drivers/tty/serial/esp32_acm.c | |
| parent | 0bb80ecc33a8fb5a682236443c1e740d5c917d1d (diff) | |
rcu-tasks: Add printk()s to localize boot-time self-test hang
Currently, rcu_tasks_initiate_self_tests() prints a message and then
initiates self tests on up to three different RCU Tasks flavors. If one
of the flavors has a grace-period hang, it is not easy to work out which
of the three hung. This commit therefore prints a message prior to each
individual test.
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to 'drivers/tty/serial/esp32_acm.c')
0 files changed, 0 insertions, 0 deletions