From ed71412616613fab51ce4287016ffa73e7b14b3e Mon Sep 17 00:00:00 2001 From: Michael Kerrisk Date: Sat, 12 Jun 2010 13:36:27 +0200 Subject: [PATCH] proc.5: Document CONFIG_MEMORY_FAILURE This config option is needed to make memory_failure_early_kill and memory_failure_recovery available. Signed-off-by: Michael Kerrisk --- man5/proc.5 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/man5/proc.5 b/man5/proc.5 index 3d3a50a19..78ff38171 100644 --- a/man5/proc.5 +++ b/man5/proc.5 @@ -2430,6 +2430,9 @@ setting individually with the .BR prctl (2) .B PR_MCE_KILL operation. +.IP +Only present if the kernel was configured with +.BR CONFIG_MEMORY_FAILURE . .TP .IR /proc/sys/vm/memory_failure_recovery " (since Linux 2.6.32)" .\" The following is based on the text in Documentation/sysctl/vm.txt @@ -2440,6 +2443,9 @@ Attempt recovery. .IP 0: 4 Always panic on a memory failure. .RE +.IP +Only present if the kernel was configured with +.BR CONFIG_MEMORY_FAILURE . .TP .IR /proc/sys/vm/oom_dump_tasks " (since Linux 2.6.25)" .\" The following is from Documentation/sysctl/vm.txt