more tweaks; ok dlg

2 files changed, 11 insertions, 13 deletions

diff --git a/share/man/man9/counters_alloc.9 b/share/man/man9/counters_alloc.9
index 252a7ff43b5..8e295937b2c 100644
--- a/share/man/man9/counters_alloc.9
+++ b/share/man/man9/counters_alloc.9
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: counters_alloc.9,v 1.1 2016/10/21 10:15:40 dlg Exp $
+.\"	$OpenBSD: counters_alloc.9,v 1.2 2016/10/21 12:39:13 jmc Exp $
 .\"
 .\" Copyright (c) 2016 David Gwynne <dlg@openbsd.org>
 .\"
@@ -23,8 +23,7 @@
 .Nm counters_enter ,
 .Nm counters_leave ,
 .Nm counters_read ,
-.Nm counters_zero ,
-.Nm cpumem_next
+.Nm counters_zero
 .Nd per CPU counters
 .Sh SYNOPSIS
 .In sys/percpu.h
@@ -55,7 +54,7 @@ Updates to counters should be limited to addition or subtraction
 of uint64_t values.
 .Pp
 An alternate implemention of the API is provided on uni-processor
-(i.e., when the kernel is not built with
+(i.e. when the kernel is not built with
 .Dv MULTIPROCESSOR
 defined)
 systems that provides no overhead compared to direct access to a
@@ -88,11 +87,11 @@ must be passed to
 .Fn counters_enter
 provides access to the current CPU's set of counters referenced by
 .Fa cm .
-The callers reference to the counters is held by
+The caller's reference to the counters is held by
 .Fa ref .
 .Pp
 .Fn counters_leave
-indicates the end of access to the current CPU's set ouf counters referenced by
+indicates the end of access to the current CPU's set of counters referenced by
 .Fa cm .
 The reference held by
 .Fa ref
@@ -109,13 +108,13 @@ The number of counters is specified with
 .Fa ncounters .
 .Pp
 .Fn counters_zero
-iterates over each CPU's set of counters refereced by
-.Fa
+iterates over each CPU's set of counters referenced by
+.Fa cm
 and zeroes them.
 The number of counters is specified with
 .Fa ncounters .
 .Fn counters_zero
-itself does not prevent concurrent updates of the counters, it is
+itself does not prevent concurrent updates of the counters; it is
 up to the caller to serialise this call with other actions.
 .Sh CONTEXT
 .Fn counters_alloc ,
@@ -144,7 +143,7 @@ set of counters.
 .Fn counters_enter
 returns a reference to the current CPU's set of counters.
 .Sh SEE ALSO
-.Xr counters_get 9 ,
+.Xr cpumem_get 9 ,
 .Xr malloc 9
 .Sh HISTORY
 The per CPU counter API first appeared in
diff --git a/share/man/man9/cpumem_get.9 b/share/man/man9/cpumem_get.9
index ba2c7ce24be..3d53bb5a8ce 100644
--- a/share/man/man9/cpumem_get.9
+++ b/share/man/man9/cpumem_get.9
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cpumem_get.9,v 1.3 2016/10/21 09:38:07 dlg Exp $
+.\"	$OpenBSD: cpumem_get.9,v 1.4 2016/10/21 12:39:13 jmc Exp $
 .\"
 .\" Copyright (c) 2016 David Gwynne <dlg@openbsd.org>
 .\"
@@ -174,10 +174,9 @@ or
 .Dv NULL
 if the iterator has run out of CPUs.
 .Sh SEE ALSO
+.Xr counters_alloc 9 ,
 .Xr malloc 9 ,
 .Xr pool_get 9
-.\" .Xr curcpu()
-.\" .Xr counters_get()
 .Sh HISTORY
 The per CPU memory API first appeared in
 .Ox 6.1 .