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| author | Ingo Molnar <mingo@elte.hu> | 2009-08-24 12:25:44 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-24 12:25:54 +0200 |
| commit | 5f9ece02401116b29eb04396b99ea092acb75dd8 (patch) | |
| tree | e10386e2dc63c275646b4eb0bed857da7bf86c6a /kernel/trace/Kconfig | |
| parent | x86: Use printk_once() (diff) | |
| parent | Linux 2.6.31-rc7 (diff) | |
| download | linux-5f9ece02401116b29eb04396b99ea092acb75dd8.tar.xz linux-5f9ece02401116b29eb04396b99ea092acb75dd8.zip | |
Merge commit 'v2.6.31-rc7' into x86/cleanups
Merge reason: we were on -rc1 before - go up to -rc7
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/Kconfig')
| -rw-r--r-- | kernel/trace/Kconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 1551f47e7669..019f380fd764 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -226,13 +226,13 @@ config BOOT_TRACER the timings of the initcalls and traces key events and the identity of tasks that can cause boot delays, such as context-switches. - Its aim is to be parsed by the /scripts/bootgraph.pl tool to + Its aim is to be parsed by the scripts/bootgraph.pl tool to produce pretty graphics about boot inefficiencies, giving a visual representation of the delays during initcalls - but the raw /debug/tracing/trace text output is readable too. - You must pass in ftrace=initcall to the kernel command line - to enable this on bootup. + You must pass in initcall_debug and ftrace=initcall to the kernel + command line to enable this on bootup. config TRACE_BRANCH_PROFILING bool |