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-rw-r--r--fs/orangefs/orangefs-sysfs.c7
1 files changed, 7 insertions, 0 deletions
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,