Messages in this thread | | | Subject | Re: [PATCH #2] console lock grabbed too early in printk... | Date | Mon, 3 Jul 2000 23:42:56 +0100 (BST) | From | Alan Cox <> |
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> bus... the xchg could take a few cycles... but the question remains, how > frequently is printk called? Is it called "that often" that even 100 > cycles can't be spared?
Only when things are bad. Im not arguing about that point just your cycle counts. The other concern is that its better for printk to get a message out than hang in a lock
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