Sat Jan 24 10:39:58 2009 UTC ()
Remove trailing whitespace and bump date for previous.


(wiz)
diff -r1.18 -r1.19 src/share/man/man9/bufq.9
cvs diff -r1.18 -r1.19 src/share/man/man9/bufq.9 (expand / switch to unified diff)

--- src/share/man/man9/bufq.9 2009/01/24 05:54:35 1.18
+++ src/share/man/man9/bufq.9 2009/01/24 10:39:58 1.19
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1.\" $NetBSD: bufq.9,v 1.18 2009/01/24 05:54:35 yamt Exp $ 1.\" $NetBSD: bufq.9,v 1.19 2009/01/24 10:39:58 wiz Exp $
2.\" 2.\"
3.\" Copyright (c) 2002 The NetBSD Foundation, Inc. 3.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
4.\" All rights reserved. 4.\" All rights reserved.
5.\" 5.\"
6.\" This code is derived from software contributed to The NetBSD Foundation 6.\" This code is derived from software contributed to The NetBSD Foundation
7.\" by Juergen Hannken-Illjes. 7.\" by Juergen Hannken-Illjes.
8.\" 8.\"
9.\" Redistribution and use in source and binary forms, with or without 9.\" Redistribution and use in source and binary forms, with or without
10.\" modification, are permitted provided that the following conditions 10.\" modification, are permitted provided that the following conditions
11.\" are met: 11.\" are met:
12.\" 1. Redistributions of source code must retain the above copyright 12.\" 1. Redistributions of source code must retain the above copyright
13.\" notice, this list of conditions and the following disclaimer. 13.\" notice, this list of conditions and the following disclaimer.
14.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" 2. Redistributions in binary form must reproduce the above copyright
@@ -17,27 +17,27 @@ @@ -17,27 +17,27 @@
17.\" 17.\"
18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28.\" POSSIBILITY OF SUCH DAMAGE. 28.\" POSSIBILITY OF SUCH DAMAGE.
29.\" 29.\"
30.Dd January 13, 2009 30.Dd January 24, 2009
31.Dt BUFQ 9 31.Dt BUFQ 9
32.Os 32.Os
33.Sh NAME 33.Sh NAME
34.Nm bufq , 34.Nm bufq ,
35.Nm bufq_state , 35.Nm bufq_state ,
36.Nm bufq_alloc , 36.Nm bufq_alloc ,
37.Nm bufq_drain , 37.Nm bufq_drain ,
38.Nm bufq_free , 38.Nm bufq_free ,
39.Nm bufq_getstrategyname , 39.Nm bufq_getstrategyname ,
40.Nm bufq_move , 40.Nm bufq_move ,
41.Nm bufq_put , 41.Nm bufq_put ,
42.Nm bufq_get , 42.Nm bufq_get ,
43.Nm bufq_peek , 43.Nm bufq_peek ,
@@ -152,27 +152,27 @@ The next buf will remain the same until @@ -152,27 +152,27 @@ The next buf will remain the same until
152.Fn bufq_put , 152.Fn bufq_put ,
153or 153or
154.Fn bufq_drain 154.Fn bufq_drain
155is called. 155is called.
156Returns 156Returns
157.Dv NULL 157.Dv NULL
158if the queue is empty. 158if the queue is empty.
159.It Fn bufq_cancel "bufq" "bp" 159.It Fn bufq_cancel "bufq" "bp"
160Cancel the buf 160Cancel the buf
161.Fa bp 161.Fa bp
162issued earlier on the queue. 162issued earlier on the queue.
163Returns 163Returns
164.Dv NULL 164.Dv NULL
165if the element can not be found on the queue or  165if the element can not be found on the queue or
166.Fa bp 166.Fa bp
167if it has been found and removed. 167if it has been found and removed.
168This operation can be computationally expensive if there are 168This operation can be computationally expensive if there are
169a lot of buffers queued. 169a lot of buffers queued.
170.El 170.El
171.Sh CODE REFERENCES 171.Sh CODE REFERENCES
172The actual code implementing the device buffer queues can be found 172The actual code implementing the device buffer queues can be found
173in the file 173in the file
174.Pa sys/kern/subr_bufq.c . 174.Pa sys/kern/subr_bufq.c .
175.Sh HISTORY 175.Sh HISTORY
176The 176The
177.Nm 177.Nm
178subsystem appeared in 178subsystem appeared in