From aafbae618126835c006ae0be96959540d5b8f5af Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 13 Apr 2009 13:33:02 +0000 Subject: mdev: make usage text more useful function old new delta packed_usage 26235 26291 +56 --- include/usage.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'include/usage.h') diff --git a/include/usage.h b/include/usage.h index c36a3bbd7..7111e90bc 100644 --- a/include/usage.h +++ b/include/usage.h @@ -2556,8 +2556,14 @@ #define mdev_full_usage "\n\n" \ " -s Scan /sys and populate /dev during system boot\n" \ "\n" \ - "Called with no options (via hotplug) it uses environment variables\n" \ - "to determine which device to add/remove." + "It can be run by kernel as a hotplug helper. To activate it:\n" \ + " echo /bin/mdev >/proc/sys/kernel/hotplug\n" \ + USE_FEATURE_MDEV_CONF( \ + "It uses /etc/mdev.conf with lines\n" \ + "DEVNAME UID:GID PERM" \ + USE_FEATURE_MDEV_RENAME(" [>|=PATH]") \ + USE_FEATURE_MDEV_EXEC(" [@|$|*COMMAND]") \ + ) \ #define mdev_notes_usage "" \ USE_FEATURE_MDEV_CONFIG( \ -- cgit v1.2.3