From 9c37cb6e80b8fcdddc1236ba42ffd438f511192b Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 27 Oct 2025 09:44:55 +0100 Subject: rseq: Provide static branch for runtime debugging Config based debug is rarely turned on and is not available easily when things go wrong. Provide a static branch to allow permanent integration of debug mechanisms along with the usual toggles in Kconfig, command line and debugfs. Requested-by: Peter Zijlstra Signed-off-by: Thomas Gleixner Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Reviewed-by: Mathieu Desnoyers Link: https://patch.msgid.link/20251027084307.089270547@linutronix.de --- Documentation/admin-guide/kernel-parameters.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation/admin-guide/kernel-parameters.txt') diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 6c42061ca20e..e63827475792 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -6500,6 +6500,10 @@ Memory area to be used by remote processor image, managed by CMA. + rseq_debug= [KNL] Enable or disable restartable sequence + debug mode. Defaults to CONFIG_RSEQ_DEBUG_DEFAULT_ENABLE. + Format: + rt_group_sched= [KNL] Enable or disable SCHED_RR/FIFO group scheduling when CONFIG_RT_GROUP_SCHED=y. Defaults to !CONFIG_RT_GROUP_SCHED_DEFAULT_DISABLED. -- cgit v1.2.3