[src/trunk]: src/sys/modules/examples Document what does ping_block.

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0d883dbf2621
branches:  trunk
changeset: 1007106:0d883dbf2621
user:      kamil <kamil%NetBSD.org@localhost>
date:      Thu Feb 06 22:52:25 2020 +0000

description:
Document what does ping_block.

diffstat:

 sys/modules/examples/README |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r e26407300760 -r 0d883dbf2621 sys/modules/examples/README
--- a/sys/modules/examples/README       Thu Feb 06 22:09:43 2020 +0000
+++ b/sys/modules/examples/README       Thu Feb 06 22:52:25 2020 +0000
@@ -1,4 +1,4 @@
-       $NetBSD: README,v 1.10 2020/02/05 13:23:42 kamil Exp $
+       $NetBSD: README,v 1.11 2020/02/06 22:52:25 kamil Exp $
 
                            Kernel Developer's Manual
 
@@ -13,6 +13,7 @@
      * mapper          - basic implementation of mmap
      * panic_string    - shows how panic is being called through a device
      * ping            - basic ioctl(9)
+     * ping_block      - basic ioctl(9) with a block device
      * properties      - handle incoming properties during the module load
      * readhappy       - basic implementation of read(9) with happy numbers
      * readhappy_mpsafe- demonstrates how to make a module MPSAFE