From d22881dc13b62baf32e69e16fd4f8bdbe2aa3e4e Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Sun, 10 Dec 2017 01:48:46 -0600 Subject: Documentation: Better document the hardlockup_panic sysctl Commit ac1f591249d95372f ("kernel/watchdog.c: add sysctl knob hardlockup_panic") added the hardlockup_panic sysctl, but did not add it to Documentation/sysctl/kernel.txt. Add this, and reference it from the corresponding entry in Documentation/admin-guide/kernel-parameters.txt. Signed-off-by: Scott Wood Acked-by: Christoph von Recklinghausen Acked-by: Don Zickus Signed-off-by: Jonathan Corbet --- Documentation/admin-guide/kernel-parameters.txt | 3 +++ 1 file changed, 3 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 6571fbfdb2a1..dfb7c35b5826 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2538,6 +2538,9 @@ This is useful when you use a panic=... timeout and need the box quickly up again. + These settings can be accessed at runtime via + the nmi_watchdog and hardlockup_panic sysctls. + netpoll.carrier_timeout= [NET] Specifies amount of time (in seconds) that netpoll should wait for a carrier. By default netpoll -- cgit v1.2.3