LU-8066 sysfs: make ping sysfs file read and writable

[fs/lustre-release.git] / lustre / include / lprocfs_status.h

diff --git a/lustre/include/lprocfs_status.h b/lustre/include/lprocfs_status.h
index 865553d..acf1bc0 100644 (file)
--- a/lustre/include/lprocfs_status.h
+++ b/lustre/include/lprocfs_status.h
@@ -598,9 +598,9 @@ lprocfs_evict_client_seq_write(struct file *file, const char __user *buffer,
 #endif
 ssize_t ping_store(struct kobject *kobj, struct attribute *attr,
                   const char *buffer, size_t count);
 #endif
 ssize_t ping_store(struct kobject *kobj, struct attribute *attr,
                   const char *buffer, size_t count);

-extern ssize_t
-lprocfs_ping_seq_write(struct file *file, const char __user *buffer,
-                      size_t count, loff_t *off);
+ssize_t ping_show(struct kobject *kobj, struct attribute *attr,
+                 char *buffer);
+

 extern ssize_t
 lprocfs_import_seq_write(struct file *file, const char __user *buffer,
                         size_t count, loff_t *off);
 extern ssize_t
 lprocfs_import_seq_write(struct file *file, const char __user *buffer,
                         size_t count, loff_t *off);