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kernel/printk.c: Fixed mundane typos
s/sempahore/semaphore/ s/exacly/exactly/ s/unregistred/unregistered/ s/interation/iteration/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Reviewed-by: Petr Mladek <pmladek@suse.com> [pmladek@suse.com: Removed 4th hunk. The string has already been removed in the meantime.] Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210328043932.8310-1-unixbhaskar@gmail.com
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@ -262,7 +262,7 @@ static void __up_console_sem(unsigned long ip)
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* definitely not the perfect debug tool (we don't know if _WE_
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* hold it and are racing, but it helps tracking those weird code
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* paths in the console code where we end up in places I want
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* locked without the console sempahore held).
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* locked without the console semaphore held).
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*/
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static int console_locked, console_suspended;
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@ -2331,7 +2331,7 @@ static int __init console_setup(char *str)
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/*
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* console="" or console=null have been suggested as a way to
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* disable console output. Use ttynull that has been created
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* for exacly this purpose.
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* for exactly this purpose.
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*/
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if (str[0] == 0 || strcmp(str, "null") == 0) {
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__add_preferred_console("ttynull", 0, NULL, NULL, true);
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@ -3106,7 +3106,7 @@ void __init console_init(void)
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*
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* To mitigate this problem somewhat, only unregister consoles whose memory
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* intersects with the init section. Note that all other boot consoles will
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* get unregistred when the real preferred console is registered.
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* get unregistered when the real preferred console is registered.
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*/
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static int __init printk_late_init(void)
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{
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