From: Martin Brandenburg <martin@omnibond.com>
Date: Mon, 15 Aug 2016 19:11:32 +0000 (-0400)
Subject: orangefs: describe organization of sysfs
X-Git-Tag: v4.9-rc1~107^2~1^2^2~3
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c27889cdb4eed68c00f0855efa149dc03e67f7ee;p=karo-tx-linux.git

orangefs: describe organization of sysfs

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
---

diff --git a/fs/orangefs/orangefs-sysfs.c b/fs/orangefs/orangefs-sysfs.c
index a772d26ad9d9..dac2908c0c27 100644
--- a/fs/orangefs/orangefs-sysfs.c
+++ b/fs/orangefs/orangefs-sysfs.c
@@ -139,6 +139,13 @@
 #define PC_KOBJ_ID "pc"
 #define STATS_KOBJ_ID "stats"
 
+/*
+ * Every item calls orangefs_attr_show and orangefs_attr_store through
+ * orangefs_sysfs_ops. They look at the orangefs_attributes further below to
+ * call one of sysfs_int_show, sysfs_int_store, sysfs_service_op_show, or
+ * sysfs_service_op_store.
+ */
+
 struct orangefs_attribute {
 	struct attribute attr;
 	ssize_t (*show)(struct kobject *kobj,