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authorJim Cromie <jim.cromie@gmail.com>2011-03-18 11:33:08 -0600
committerJiri Kosina <jkosina@suse.cz>2011-04-10 17:01:04 +0200
commit99172a2f9edb3517f610fb93356a6a6a0c30f0c8 (patch)
tree8c6101e354093463ab5b78877ef0d3b903874d3a /lib
parent205a44a436e2af83ce9b88144f0eacbb16f8e915 (diff)
downloadlinux-99172a2f9edb3517f610fb93356a6a6a0c30f0c8.tar.gz
add printk.time=1 boot-time hint to Kconfig.debug help text
Cite Documentation/kernel-parameters.txt for an alternative to building with PRINTK_TIME compiled in. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 6f440d82b58..b38cc34281b 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -7,7 +7,8 @@ config PRINTK_TIME
included in printk output. This allows you to measure
the interval between kernel operations, including bootup
operations. This is useful for identifying long delays
- in kernel startup.
+ in kernel startup. Or add printk.time=1 at boot-time.
+ See Documentation/kernel-parameters.txt
config ENABLE_WARN_DEPRECATED
bool "Enable __deprecated logic"