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| author |   John Ogness <john.ogness@linutronix.de> | 2022-11-16 17:27:50 +0106 |
|---|---|---|
| committer |   Petr Mladek <pmladek@suse.com> | 2022-12-02 11:25:02 +0100 |
| commit | e2b39652283685edd7e84174b10736d79063d399 (patch) | |
| tree | 9aab1458229e0c386227dd7341107047d9f6722a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | tty: serial: kgdboc: synchronize tty_find_polling_driver() and register_console() (diff) | |
| download | wireguard-linux-e2b39652283685edd7e84174b10736d79063d399.tar.xz wireguard-linux-e2b39652283685edd7e84174b10736d79063d399.zip | |
tty: serial: kgdboc: use console_list_lock to trap exit
kgdboc_earlycon_init() uses the console_lock to ensure that no consoles
are unregistered until the kgdboc_earlycon is setup. The console_list_lock
should be used instead because list synchronization responsibility will
be removed from the console_lock in a later change.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-39-john.ogness@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions