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authorPetr Mladek <pmladek@suse.com>2016-12-12 16:45:53 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 18:55:09 -0800
commit0a4824bf8f8b88ba62c3c6e01608e8bfc2a99a17 (patch)
treec13c2edecb50c1fe935c90aadcaea61e99586274 /lib/irq_regs.c
parent262c5e86fec7cfd59754732001a9ff5b13eba501 (diff)
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printk/sound: handle more message headers
Commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines") allows to define more message headers for a single message. The motivation is that continuous lines might get mixed. Therefore it make sense to define the right log level for every piece of a cont line. This patch allows to copy only the real message level. We should ignore KERN_CONT because <filename:line> is added for each message. By other words, we want to know where each piece of the line comes from. [pmladek@suse.com: fix a check of the valid message level] Link: http://lkml.kernel.org/r/20161111183444.GE2145@dhcp128.suse.cz Link: http://lkml.kernel.org/r/1478695291-12169-5-git-send-email-pmladek@suse.com Signed-off-by: Petr Mladek <pmladek@suse.com> Cc: Joe Perches <joe@perches.com> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: Chris Mason <clm@fb.com> Cc: Josef Bacik <jbacik@fb.com> Cc: David Sterba <dsterba@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/irq_regs.c')
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