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 <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2010-06-12 13:36:27 +02:00
parent 3dd0750093
commit ed71412616
1 changed files with 6 additions and 0 deletions

View File

@ -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