1 files changed, 52 insertions, 15 deletions
diff --git a/man7/spufs.7 b/man7/spufs.7
index fc3b424..3e8c2ed 100644
--- a/man7/spufs.7
+++ b/man7/spufs.7
@@ -10,14 +10,14 @@
 .\" 2007-07-10, quite a lot of polishing by mtk
 .\" 2007-09-28, updates for newer kernels by Jeremy Kerr <jk@ozlabs.org>
 .\"
-.TH spufs 7 2023-02-05 "Linux man-pages 6.05.01"
+.TH spufs 7 2023-10-31 "Linux man-pages 6.7"
 .SH NAME
 spufs \- SPU filesystem
 .SH DESCRIPTION
 The SPU filesystem is used on PowerPC machines that implement the
 Cell Broadband Engine Architecture in order to access Synergistic
 Processor Units (SPUs).
-.PP
+.P
 The filesystem provides a name space similar to POSIX shared
 memory or message queues.
 Users that have write permissions
@@ -26,7 +26,7 @@ on the filesystem can use
 to establish SPU contexts under the
 .B spufs
 root directory.
-.PP
+.P
 Every SPU context is represented by a directory containing
 a predefined set of files.
 These files can be
@@ -58,7 +58,7 @@ supported on regular filesystems.
 This list details the supported
 operations and the deviations from the standard behavior described
 in the respective man pages.
-.PP
+.P
 All files that support the
 .BR read (2)
 operation also support
@@ -80,7 +80,7 @@ structure that contain reliable information are
 .IR st_uid ,
 and
 .IR st_gid .
-.PP
+.P
 All files support the
 .BR chmod (2)/\c
 .BR fchmod (2)
@@ -91,7 +91,7 @@ operations, but will not be able to grant permissions that contradict
 the possible operations (e.g., read access on the
 .I wbox
 file).
-.PP
+.P
 The current set of files is:
 .TP
 .I /capabilities
@@ -105,7 +105,7 @@ This context may be scheduled.
 .TP
 .B step
 This context can be run in single-step mode, for debugging.
-.PP
+.P
 New capabilities flags may be added in the future.
 .RE
 .TP
@@ -119,7 +119,15 @@ The possible operations on an open
 file are:
 .RS
 .TP
-.BR read "(2), " pread "(2), " write "(2), " pwrite "(2), " lseek (2)
+.BR read (2)
+.TQ
+.BR pread (2)
+.TQ
+.BR write (2)
+.TQ
+.BR pwrite (2)
+.TQ
+.BR lseek (2)
 These operate as usual, with the exception that
 .BR lseek (2),
 .BR write (2),
@@ -289,7 +297,11 @@ file returns
 whenever space is available for writing.
 .RE
 .TP
-.IR /mbox_stat ", " /ibox_stat ", " /wbox_stat
+.I /mbox_stat
+.TQ
+.I /ibox_stat
+.TQ
+.I /wbox_stat
 These are read-only files that contain the length of the current
 queue of each mailbox\[em]that is, how many words can be read from
 .IR mbox " or " ibox
@@ -324,8 +336,21 @@ the respective mailbox without blocking or returning an
 error.
 .RE
 .TP
-.IR /npc ", " /decr ", " /decr_status ", " /spu_tag_mask ", " \
-/event_mask ", " /event_status ", " /srr0 ", " /lslr
+.I /npc
+.TQ
+.I /decr
+.TQ
+.I /decr_status
+.TQ
+.I /spu_tag_mask
+.TQ
+.I /event_mask
+.TQ
+.I /event_status
+.TQ
+.I /srr0
+.TQ
+.I /lslr
 Internal registers of the SPU.
 These files contain an ASCII string
 representing the hex value of the specified register.
@@ -433,7 +458,9 @@ updating the value of the
 register.
 .RE
 .TP
-.IR /signal1 ", " /signal2
+.I /signal1
+.TQ
+.I /signal2
 The files provide access to the two signal notification channels
 of an SPU.
 These are read-write files that operate on four-byte words.
@@ -484,7 +511,9 @@ or
 files respectively.
 .RE
 .TP
-.IR /signal1_type ", " /signal2_type
+.I /signal1_type
+.TQ
+.I /signal2_type
 These two files change the behavior of the
 .I signal1
 and
@@ -524,7 +553,15 @@ Subsequent writes to the same file descriptor overwrite the
 previous setting.
 .RE
 .TP
-.IR /mbox_info ", " /ibox_info ", " /wbox_info ", " /dma_into ", " /proxydma_info
+.I /mbox_info
+.TQ
+.I /ibox_info
+.TQ
+.I /wbox_info
+.TQ
+.I /dma_into
+.TQ
+.I /proxydma_info
 Read-only files that contain the saved state of the SPU mailboxes and
 DMA queues.
 This allows the SPU status to be inspected, mainly for debugging.
@@ -763,5 +800,5 @@ none /spu spufs gid=spu 0 0
 .BR spu_create (2),
 .BR spu_run (2),
 .BR capabilities (7)
-.PP
+.P
 .I The Cell Broadband Engine Architecture (CBEA) specification