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| author | John Ogness <john.ogness@linutronix.de> | 2022-04-22 00:22:39 +0300 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2022-04-22 22:30:57 +0300 |
| commit | 938ba4084abcf6fdd21d9078513c52f8fb9b00d0 (patch) | |
| tree | 654c2096515e66b2ef5c913158ae6424d44601fe /kernel/Kconfig.preempt | |
| parent | 1f5d783094cf28b4905f51cad846eb5d1db6673e (diff) | |
| download | linux-938ba4084abcf6fdd21d9078513c52f8fb9b00d0.tar.xz | |
printk: wake up all waiters
There can be multiple tasks waiting for new records. They should
all be woken. Use wake_up_interruptible_all() instead of
wake_up_interruptible().
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20220421212250.565456-5-john.ogness@linutronix.de
Diffstat (limited to 'kernel/Kconfig.preempt')
0 files changed, 0 insertions, 0 deletions