add CONTEXT

these can all be called during autoconf, in process context, or from
interrupts.

7 files changed, 59 insertions, 14 deletions

diff --git a/share/man/man9/atomic_add_int.9 b/share/man/man9/atomic_add_int.9
index 3e7f30b1cf0..6e0fdf1b08a 100644
--- a/share/man/man9/atomic_add_int.9
+++ b/share/man/man9/atomic_add_int.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_add_int.9,v 1.4 2014/02/04 21:26:21 dlg Exp $
+.\" $OpenBSD: atomic_add_int.9,v 1.5 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_ADD_INT 9
 .Os
 .Sh NAME
@@ -43,6 +43,13 @@ The value referenced by the pointer
 .Fa p
 is incremented by the value
 .Fa v .
+.Sh CONTEXT
+.Fn atomic_add_int ,
+.Fn atomic_add_int_nv ,
+.Fn atomic_add_long ,
+and
+.Fn atomic_add_long_nv
+can all be called during autoconf, from process context, or from interrupt context.
 .Sh RETURN VALUES
 .Nm atomic_add_int
 and
diff --git a/share/man/man9/atomic_cas_uint.9 b/share/man/man9/atomic_cas_uint.9
index 32a2694f97e..a8e5370486a 100644
--- a/share/man/man9/atomic_cas_uint.9
+++ b/share/man/man9/atomic_cas_uint.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_cas_uint.9,v 1.4 2014/02/04 21:26:21 dlg Exp $
+.\" $OpenBSD: atomic_cas_uint.9,v 1.5 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_CAS_UINT 9
 .Os
 .Sh NAME
@@ -44,6 +44,12 @@ If these values are equal then
 .Fa new
 replaces the value stored at
 .Fa p .
+.Sh CONTEXT
+.Fn atomic_cas_uint ,
+.Fn atomic_cas_ulong ,
+and
+.Fn atomic_cas_ptr
+can all be called during autoconf, from process context, or from interrupt context.
 .Sh RETURN VALUES
 These functions return the value at
 .Fa p
diff --git a/share/man/man9/atomic_dec_int.9 b/share/man/man9/atomic_dec_int.9
index 46f568a9c8f..c27844534ec 100644
--- a/share/man/man9/atomic_dec_int.9
+++ b/share/man/man9/atomic_dec_int.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_dec_int.9,v 1.4 2014/02/04 21:26:21 dlg Exp $
+.\" $OpenBSD: atomic_dec_int.9,v 1.5 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_DEC_INT 9
 .Os
 .Sh NAME
@@ -42,6 +42,13 @@ to interrupts and multiple processors in the system.
 The value referenced by the pointer
 .Fa p
 is decremented by 1.
+.Sh CONTEXT
+.Fn atomic_dec_int ,
+.Fn atomic_dec_int_nv ,
+.Fn atomic_dec_long ,
+and
+.Fn atomic_dec_long_nv
+can all be called during autoconf, from process context, or from interrupt context.
 .Sh RETURN VALUES
 .Nm atomic_dec_int
 and
diff --git a/share/man/man9/atomic_inc_int.9 b/share/man/man9/atomic_inc_int.9
index 5be5b958687..f6576ad8fa6 100644
--- a/share/man/man9/atomic_inc_int.9
+++ b/share/man/man9/atomic_inc_int.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_inc_int.9,v 1.4 2014/02/04 21:26:21 dlg Exp $
+.\" $OpenBSD: atomic_inc_int.9,v 1.5 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_INC_INT 9
 .Os
 .Sh NAME
@@ -42,6 +42,13 @@ to interrupts and multiple processors in the system.
 The value referenced by the pointer
 .Fa p
 is incremented by 1.
+.Sh CONTEXT
+.Fn atomic_inc_int ,
+.Fn atomic_inc_int_nv ,
+.Fn atomic_inc_long ,
+and
+.Fn atomic_inc_long_nv
+can all be called during autoconf, from process context, or from interrupt context.
 .Sh RETURN VALUES
 .Nm atomic_inc_int
 and
diff --git a/share/man/man9/atomic_setbits_int.9 b/share/man/man9/atomic_setbits_int.9
index d6389208e1c..4bec371d79c 100644
--- a/share/man/man9/atomic_setbits_int.9
+++ b/share/man/man9/atomic_setbits_int.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_setbits_int.9,v 1.1 2014/02/04 20:55:22 dlg Exp $
+.\" $OpenBSD: atomic_setbits_int.9,v 1.2 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2007 Artur Grabowski <art@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_SETBITS_INT 9
 .Os
 .Sh NAME
@@ -52,6 +52,11 @@ It is equivalent to
 .Bd -literal -offset indent
 *p &= ~b;
 .Ed
+.Sh CONTEXT
+.Fn atomic_setbits_int ,
+and
+.Fn atomic_clearbits_int
+can be called during autoconf, from process context, or from interrupt context.
 .Sh SEE ALSO
 .Xr atomic_add 9 ,
 .Xr atomic_cas 9 ,
diff --git a/share/man/man9/atomic_sub_int.9 b/share/man/man9/atomic_sub_int.9
index a8544e96ca3..1c1a5abfb75 100644
--- a/share/man/man9/atomic_sub_int.9
+++ b/share/man/man9/atomic_sub_int.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_sub_int.9,v 1.3 2014/02/04 21:24:55 dlg Exp $
+.\" $OpenBSD: atomic_sub_int.9,v 1.4 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_SUB_INT 9
 .Os
 .Sh NAME
@@ -43,6 +43,13 @@ The value referenced by the pointer
 .Fa p
 is incremented by the value
 .Fa v .
+.Sh CONTEXT
+.Fn atomic_sub_int ,
+.Fn atomic_sub_int_nv ,
+.Fn atomic_sub_long ,
+and
+.Fn atomic_sub_long_nv
+can all be called during autoconf, from process context, or from interrupt context.
 .Sh RETURN VALUES
 .Nm atomic_sub_int
 and
diff --git a/share/man/man9/atomic_swap_uint.9 b/share/man/man9/atomic_swap_uint.9
index d90bf724f6b..c60dfbc302f 100644
--- a/share/man/man9/atomic_swap_uint.9
+++ b/share/man/man9/atomic_swap_uint.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: atomic_swap_uint.9,v 1.4 2014/02/04 21:26:21 dlg Exp $
+.\" $OpenBSD: atomic_swap_uint.9,v 1.5 2014/02/13 12:03:47 dlg Exp $
 .\"
 .\" Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
 .\" All rights reserved.
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 4 2014 $
+.Dd $Mdocdate: February 13 2014 $
 .Dt ATOMIC_SWAP_UINT 9
 .Os
 .Sh NAME
@@ -40,6 +40,12 @@ The value referenced by the pointer
 .Fa p
 is replaced by the value
 .Fa new .
+.Sh CONTEXT
+.Fn atomic_swap_uint ,
+.Fn atomic_swap_ulong ,
+and
+.Fn atomic_swap_ptr
+can all be called during autoconf, from process context, or from interrupt context.
 .Sh RETURN VALUES
 These functions return the value at
 .Fa p