From b0fa123835c147e77b9a967de76dc899062bd405 Mon Sep 17 00:00:00 2001 From: Shreshth Srivastava Date: Wed, 22 Jul 2026 18:37:30 -0700 Subject: [PATCH] x86/mce: Document the mce=print_all command line parameter The mce=print_all command line option is supported but has never been documented. Add it. Suggested-by: Sohil Mehta Signed-off-by: Shreshth Srivastava Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Sohil Mehta Acked-by: Tony Luck Link: https://patch.msgid.link/20260723013730.3033-1-shreshth.srivastava@intel.com --- Documentation/admin-guide/kernel-parameters.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index b5493a7f8f22..fa820ff3ff1c 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3782,6 +3782,9 @@ Kernel parameters nobootlog disable boot machine check logging. + print_all + print all machine check logs to the console. + monarchtimeout (number) sets the time in us to wait for other CPUs on machine checks. 0 to disable.