Messages in this thread | | | Date | Wed, 12 Jul 2023 00:08:19 +0900 | From | Sergey Senozhatsky <> | Subject | Re: [PATCH printk v2 4/5] printk: Add per-console suspended state |
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On (23/07/10 15:51), John Ogness wrote: [..] > @@ -2623,8 +2647,6 @@ void console_lock(void) > msleep(1000); > > down_console_sem(); > - if (console_suspended) > - return; > console_locked = 1; > console_may_schedule = 1; > } > @@ -2645,10 +2667,6 @@ int console_trylock(void) > return 0; > if (down_trylock_console_sem()) > return 0; > - if (console_suspended) { > - up_console_sem(); > - return 0; > - } > console_locked = 1; > console_may_schedule = 0; > return 1;
Interesting. console_locked previously would not be set if console is suspended, but now it's always set, which in theory changes the way WARN_CONSOLE_UNLOCKED() macro works in some cases?
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