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Linus Torvalds
5b212610d0
Pull printk updates from Petr Mladek: - John Ogness became PRINTK co-maintainer - Unregister boot consoles when any proper console is registered at the end of the boot phase. Before they were removed only when the so-called preferred console, usually set via the last 'console=' parameter, got registered - Fix computation for increasing the printk ringbuffer on systems with many CPUs and possibly long backtraces from all CPUs - Cleaned up irq_works handling for deferred printk operations - Use acquire/release semantic for filled_random_ptr_key - Allow to use ':' in console options - More code clean up * tag 'printk-for-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: MAINTAINERS: Make John PRINTK co-maintainer lib/vsprintf: Use EXPORT_SYMBOL_IF_KUNIT() to export symbols printk: Remove console options before decoding the name printk: increase the ring buffer for more than 16 CPUs by default printk_ringbuffer: Avoid needless read of prb_desc printk: Use two irq_works instead per-CPU lib/vsprintf: Use acquire/release for ptr_key publication printk: Remove remaining boot consoles when a real console exists