[PATCH v4 3/4] proc_pid_fdinfo.5: Add subsection headers for different fd types

[Ian Rogers]

Make the sections about eventfd, epoll, signalfd, inotify, fanotify,
timerfd better separated with a clearer subsection header.

Signed-off-by: Ian Rogers <irogers at google.com>
---
 man/man5/proc_pid_fdinfo.5 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/man/man5/proc_pid_fdinfo.5 b/man/man5/proc_pid_fdinfo.5
index be1675b69..b7efde8f4 100644
--- a/man/man5/proc_pid_fdinfo.5
+++ b/man/man5/proc_pid_fdinfo.5
@@ -57,6 +57,7 @@ is the ID of the mount containing this file.
 See the description of
 .IR /proc/ pid /mountinfo .
 .RE
+.SS eventfd
 .P
 For eventfd file descriptors (see
 .BR eventfd (2)),
@@ -75,6 +76,7 @@ eventfd\-count:               40
 .P
 .I eventfd\-count
 is the current value of the eventfd counter, in hexadecimal.
+.SS epoll
 .P
 For epoll file descriptors (see
 .BR epoll (7)),
@@ -108,6 +110,7 @@ descriptor.
 The
 .I data
 field is the data value associated with this file descriptor.
+.SS signalfd
 .P
 For signalfd file descriptors (see
 .BR signalfd (2)),
@@ -133,6 +136,7 @@ and
 .BR SIGQUIT ;
 see
 .BR signal (7).)
+.SS inotify
 .P
 For inotify file descriptors (see
 .BR inotify (7)),
@@ -173,6 +177,7 @@ file is exposed as a file handle, via three hexadecimal fields:
 .IR fhandle\-type ,
 and
 .IR f_handle .
+.SS fanotify
 .P
 For fanotify file descriptors (see
 .BR fanotify (7)),
@@ -229,6 +234,7 @@ The mask of events that are ignored for this mark
 .P
 For details on these fields, see
 .BR fanotify_mark (2).
+.SS timerfd
 .P
 For timerfd file descriptors (see
 .BR timerfd (2)),
-- 
2.47.0.199.ga7371fff76-goog