split kernel module api docs to README

2026-01-26 19:51:35 +01:00 · 2018-07-01 23:37:37 +01:00
parent efc37fa5a7
commit aff9a895ed
5 changed files with 88 additions and 80 deletions
--- a/rootfs_overlay/params.sh
+++ b/rootfs_overlay/params.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+set -e
+d=/sys/module/params/parameters
+i="${d}/i"
+j="${d}/j"
+insmod /params.ko
+# dmesg => 0 0
+[ "$(cat "$i")" = '1 0' ]
+printf 1 > "$i"
+# dmesg => 1 0
+rmmod params
+
+insmod /params.ko i=1 j=1
+# dmesg => 1 1
+rmmod params