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orangefs: describe organization of sysfs

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Signed-off-by: Martin Brandenburg <martin@omnibond.com>
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Martin Brandenburg 2016-08-15 15:11:32 -04:00
parent 4a3436647a
commit c27889cdb4
1 changed files with 7 additions and 0 deletions
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7
fs/orangefs/orangefs-sysfs.c
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@ -139,6 +139,13 @@
#define PC_KOBJ_ID "pc" #define PC_KOBJ_ID "pc"
#define STATS_KOBJ_ID "stats" #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 orangefs_attribute {
struct attribute attr; struct attribute attr;
ssize_t (*show)(struct kobject *kobj, ssize_t (*show)(struct kobject *kobj,