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alistair23-linux/kernel/debug/kdb
Petr Mladek 497957576c printk/kdb: handle more message headers
Commit 4bcc595ccd ("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 introduces printk_skip_headers() that will skip all headers
and uses it in the kdb code instead of printk_skip_level().

This approach helps to fix other printk_skip_level() users
independently.

Link: http://lkml.kernel.org/r/1478695291-12169-3-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>
2016-12-12 18:55:09 -08:00
..
.gitignore kdb: core for kgdb back end (1 of 2) 2010-05-20 21:04:20 -05:00
Makefile kgdboc,keyboard: Keyboard driver for kdb with kgdb 2010-05-20 21:04:24 -05:00
kdb_bp.c mm/init: Add 'rodata=off' boot cmdline parameter to disable read-only kernel mappings 2016-02-22 08:51:37 +01:00
kdb_bt.c kernel/printk: use symbolic defines for console loglevels 2014-06-04 16:54:17 -07:00
kdb_cmds kdb: cleanup unused variables missed in the original kdb merge 2011-08-01 13:23:58 -05:00
kdb_debugger.c kgdb: timeout if secondary CPUs ignore the roundup 2014-11-11 09:31:53 -06:00
kdb_io.c printk/kdb: handle more message headers 2016-12-12 18:55:09 -08:00
kdb_keyboard.c KDB: Fix usability issues relating to the 'enter' key. 2012-03-22 15:07:15 -05:00
kdb_main.c module: use a structure to encapsulate layout. 2015-12-04 22:46:25 +01:00
kdb_private.h kdb: Const qualifier for kdb_getstr's prompt argument 2015-02-19 12:39:03 -06:00
kdb_support.c kdb: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:26 +08:00