| From | Ankur Arora <> | Subject | [PATCH 29/30] Documentation: tracing: add TIF_NEED_RESCHED_LAZY | Date | Mon, 12 Feb 2024 21:55:53 -0800 |
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Document various combinations of resched flags.
Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Originally-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/lkml/87jzshhexi.ffs@tglx/ Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com> --- Documentation/trace/ftrace.rst | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst index 7e7b8ec17934..7f20c0bae009 100644 --- a/Documentation/trace/ftrace.rst +++ b/Documentation/trace/ftrace.rst @@ -1036,8 +1036,12 @@ explains which is which. be printed here. need-resched: - - 'N' both TIF_NEED_RESCHED and PREEMPT_NEED_RESCHED is set, + - 'B' all three, TIF_NEED_RESCHED, TIF_NEED_RESCHED_LAZY and PREEMPT_NEED_RESCHED are set, + - 'N' both TIF_NEED_RESCHED and PREEMPT_NEED_RESCHED are set, + - 'L' both TIF_NEED_RESCHED_LAZY and PREEMPT_NEED_RESCHED are set, + - 'b' both TIF_NEED_RESCHED and TIF_NEED_RESCHED_LAZY are set, - 'n' only TIF_NEED_RESCHED is set, + - 'l' only TIF_NEED_RESCHED_LAZY is set, - 'p' only PREEMPT_NEED_RESCHED is set, - '.' otherwise. -- 2.31.1
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