From b389645f041a9fc650819b1c1ce7abbef7f4912d Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Tue, 30 Jun 2015 14:59:03 -0700 Subject: printk: improve the description of /dev/kmsg line format The comment about /dev/kmsg does not mention the additional values which may actually be exported, fix that. Also move up the part of the comment instructing the users to ignore these additional values, this way the reading is more fluent and logically compact. Signed-off-by: Antonio Ospite Cc: Joe Perches Cc: Jonathan Corbet Cc: Tejun Heo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/printk/printk.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'kernel') diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index de553849f3ac..cf8c24203368 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -207,14 +207,14 @@ static int console_may_schedule; * need to be changed in the future, when the requirements change. * * /dev/kmsg exports the structured data in the following line format: - * ",,,;\n" + * ",,,[,additional_values, ... ];\n" + * + * Users of the export format should ignore possible additional values + * separated by ',', and find the message after the ';' character. * * The optional key/value pairs are attached as continuation lines starting * with a space character and terminated by a newline. All possible * non-prinatable characters are escaped in the "\xff" notation. - * - * Users of the export format should ignore possible additional values - * separated by ',', and find the message after the ';' character. */ enum log_flags { -- cgit v1.2.3