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authorGreg Kroah-Hartman <gregkh@suse.de>2007-11-28 23:49:41 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-01-24 20:40:26 -0800
commit9f66fa2a4690a16da0dbaae2f44ddfc313802504 (patch)
tree0cad3298a317626fad0a2a7055ed8905b98e8eb0 /lib/kobject_uevent.c
parentcfb36fff45e3997b8044c81045fc4869ba5f281a (diff)
downloadlinux-9f66fa2a4690a16da0dbaae2f44ddfc313802504.tar.gz
kobject: clean up debugging messages
The kobject debugging messages are a mess. This provides a unified message that makes them actually useful. The format for new kobject debug messages should be: kobject: 'KOBJECT_NAME' (ADDRESS): FUNCTION_NAME: message.\n Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/kobject_uevent.c')
-rw-r--r--lib/kobject_uevent.c20
1 files changed, 14 insertions, 6 deletions
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 5886147252d..51dc4d287ad 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -98,7 +98,8 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
int i = 0;
int retval = 0;
- pr_debug("%s\n", __FUNCTION__);
+ pr_debug("kobject: '%s' (%p): %s\n",
+ kobject_name(kobj), kobj, __FUNCTION__);
/* search the kset we belong to */
top_kobj = kobj;
@@ -106,7 +107,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
top_kobj = top_kobj->parent;
if (!top_kobj->kset) {
- pr_debug("kobject attempted to send uevent without kset!\n");
+ pr_debug("kobject: '%s' (%p): %s: attempted to send uevent "
+ "without kset!\n", kobject_name(kobj), kobj,
+ __FUNCTION__);
return -EINVAL;
}
@@ -116,7 +119,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
/* skip the event, if the filter returns zero. */
if (uevent_ops && uevent_ops->filter)
if (!uevent_ops->filter(kset, kobj)) {
- pr_debug("kobject filter function caused the event to drop!\n");
+ pr_debug("kobject: '%s' (%p): %s: filter function "
+ "caused the event to drop!\n",
+ kobject_name(kobj), kobj, __FUNCTION__);
return 0;
}
@@ -126,7 +131,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
else
subsystem = kobject_name(&kset->kobj);
if (!subsystem) {
- pr_debug("unset subsystem caused the event to drop!\n");
+ pr_debug("kobject: '%s' (%p): %s: unset subsystem caused the "
+ "event to drop!\n", kobject_name(kobj), kobj,
+ __FUNCTION__);
return 0;
}
@@ -166,8 +173,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
if (uevent_ops && uevent_ops->uevent) {
retval = uevent_ops->uevent(kset, kobj, env);
if (retval) {
- pr_debug ("%s - uevent() returned %d\n",
- __FUNCTION__, retval);
+ pr_debug("kobject: '%s' (%p): %s: uevent() returned "
+ "%d\n", kobject_name(kobj), kobj,
+ __FUNCTION__, retval);
goto exit;
}
}