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authorShreshth Srivastava <shreshth.srivastava@intel.com>2026-07-22 18:37:30 -0700
committerBorislav Petkov (AMD) <bp@alien8.de>2026-07-22 20:25:20 -0700
commitb0fa123835c147e77b9a967de76dc899062bd405 (patch)
tree5e0e502eba95ba9096023bcb71cb83bdabf0ba77
parent8cdeaa50eae8dad34885515f62559ee83e7e8dda (diff)
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 <sohil.mehta@intel.com> Signed-off-by: Shreshth Srivastava <shreshth.srivastava@intel.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Sohil Mehta <sohil.mehta@intel.com> Acked-by: Tony Luck <tony.luck@intel.com> Link: https://patch.msgid.link/20260723013730.3033-1-shreshth.srivastava@intel.com
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt3
1 files changed, 3 insertions, 0 deletions
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.