tracing/fastboot: Document the need of initcall_debug
authorLi Zefan <lizf@cn.fujitsu.com>
Mon, 29 Jun 2009 07:55:10 +0000 (15:55 +0800)
committerIngo Molnar <mingo@elte.hu>
Mon, 29 Jun 2009 08:22:10 +0000 (10:22 +0200)
commit238a24f626628cb16a3015f332d649f08246ca89
treef4454dd15f7b86c0ca0869230f6e389901147b70
parent82d5308127c3e3404ffbf41e503853c68660b18b
tracing/fastboot: Document the need of initcall_debug

To use boot tracer, one should pass initcall_debug as well as
ftrace=initcall to the command line.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <4A48735E.9050002@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/Kconfig