[PATCH] x86/mce: Document the mce=print_all command line parameter

[Shreshth Srivastava]

The mce=print_all command line option is supported but has never
been documented. Add it.

Suggested-by: Sohil Mehta <sohil.mehta@xxxxxxxxx>
Signed-off-by: Shreshth Srivastava <shreshth.srivastava@xxxxxxxxx>
Acked-by: Tony Luck <tony.luck@xxxxxxxxx>
---
 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 eb4e0d28f74b..0ec18a5597a2 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3792,6 +3792,9 @@ 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.
-- 
2.53.0