Module Name: src
Committed By: riastradh
Date: Sun May 10 02:32:32 UTC 2020
Modified Files:
src/share/man/man7: sysctl.7
Log Message:
Mark experimental-default-off knobs clearly as such.
To generate a diff of this commit:
cvs rdiff -u -r1.145 -r1.146 src/share/man/man7/sysctl.7
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man7/sysctl.7
diff -u src/share/man/man7/sysctl.7:1.145 src/share/man/man7/sysctl.7:1.146
--- src/share/man/man7/sysctl.7:1.145 Sun May 10 02:31:29 2020
+++ src/share/man/man7/sysctl.7 Sun May 10 02:32:32 2020
@@ -1,4 +1,4 @@
-.\" $NetBSD: sysctl.7,v 1.145 2020/05/10 02:31:29 riastradh Exp $
+.\" $NetBSD: sysctl.7,v 1.146 2020/05/10 02:32:32 riastradh Exp $
.\"
.\" Copyright (c) 1993
.\" The Regents of the University of California. All rights reserved.
@@ -2546,12 +2546,11 @@ the fifth is the size of
Returns an array of
.Vt struct kinfo_vmentry
objects.
-.It Li vm.ubc_direct
+.It Li vm.ubc_direct Bq Sy "EXPERIMENTAL" Ns No , default off
Use direct map for UBC I/O, avoiding need to map and unmap buffer memory.
Speeds up operation for fast I/O devices like NVMe, especially
on multi-CPU systems.
Only available on some architectures.
-Currently still experimental, default is off.
.It Li vm.uspace ( Dv VM_USPACE )
The number of bytes allocated for each kernel stack.
.It Li vm.uvmexp ( Dv VM_UVMEXP )
@@ -2567,7 +2566,7 @@ Return system wide guard size for the ma
.It Li vm.thread_guard_size
Return system wide default size for the guard area of all other threads
of a program.
-.It Li vm.swap_encrypt
+.It Li vm.swap_encrypt Bq Sy "EXPERIMENTAL" Ns No , default off
If true, encrypt data while swapped out to disk.
.Pp
Each swap device maintains an independent AES-256 key, generated when
