From: Brian Masney Date: Fri, 7 Jun 2024 15:24:43 +0000 (-0400) Subject: lib/Kconfig.debug: document panic= command line option and procfs entry for PANIC_TIMEOUT X-Git-Tag: v6.11-rc1~84^2~46 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d0bff054053f7a46a3819aba55ad803aa639ed7e;p=thirdparty%2Fkernel%2Flinux.git lib/Kconfig.debug: document panic= command line option and procfs entry for PANIC_TIMEOUT PANIC_TIMEOUT can also be controlled with the panic= kernel command line option and the file /proc/sys/kernel/panic. Let's document both of these in the Kconfig help text. Link: https://lkml.kernel.org/r/20240607152443.925168-1-bmasney@redhat.com Signed-off-by: Brian Masney Reviewed-by: Javier Martinez Canillas Signed-off-by: Andrew Morton --- diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 59b6765d86b8f..86c24d9ed3763 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1043,7 +1043,9 @@ config PANIC_TIMEOUT Set the timeout value (in seconds) until a reboot occurs when the kernel panics. If n = 0, then we wait forever. A timeout value n > 0 will wait n seconds before rebooting, while a timeout - value n < 0 will reboot immediately. + value n < 0 will reboot immediately. This setting can be overridden + with the kernel command line option panic=, and from userspace via + /proc/sys/kernel/panic. config LOCKUP_DETECTOR bool