LU-2158 lvfs: move obdclass related functions to obclass

[fs/lustre-release.git] / lustre / lvfs / lvfs_linux.c

diff --git a/lustre/lvfs/lvfs_linux.c b/lustre/lvfs/lvfs_linux.c
index 525e660..a4f9340 100644 (file)
--- a/lustre/lvfs/lvfs_linux.c
+++ b/lustre/lvfs/lvfs_linux.c
@@ -58,11 +58,8 @@
 #include <obd.h>
 #include <lustre_lib.h>
 
-__u64 obd_max_pages = 0;
-__u64 obd_max_alloc = 0;
 struct lprocfs_stats *obd_memory = NULL;
 EXPORT_SYMBOL(obd_memory);
-DEFINE_SPINLOCK(obd_updatemax_lock);
 /* refine later and change to seqlock or simlar from libcfs */
 
 /* Debugging check only needed during development */
@@ -246,47 +243,6 @@ struct l_file *l_dentry_open(struct lvfs_run_ctxt *ctxt, struct l_dentry *de,
 }
 EXPORT_SYMBOL(l_dentry_open);
 
-void obd_update_maxusage()
-{
-       __u64 max1, max2;
-
-       max1 = obd_pages_sum();
-       max2 = obd_memory_sum();
-
-       spin_lock(&obd_updatemax_lock);
-       if (max1 > obd_max_pages)
-               obd_max_pages = max1;
-       if (max2 > obd_max_alloc)
-               obd_max_alloc = max2;
-       spin_unlock(&obd_updatemax_lock);
-
-}
-EXPORT_SYMBOL(obd_update_maxusage);
-
-__u64 obd_memory_max(void)
-{
-       __u64 ret;
-
-       spin_lock(&obd_updatemax_lock);
-       ret = obd_max_alloc;
-       spin_unlock(&obd_updatemax_lock);
-
-       return ret;
-}
-EXPORT_SYMBOL(obd_memory_max);
-
-__u64 obd_pages_max(void)
-{
-       __u64 ret;
-
-       spin_lock(&obd_updatemax_lock);
-       ret = obd_max_pages;
-       spin_unlock(&obd_updatemax_lock);
-
-       return ret;
-}
-EXPORT_SYMBOL(obd_pages_max);
-
 #ifdef LPROCFS
 __s64 lprocfs_read_helper(struct lprocfs_counter *lc,
                          struct lprocfs_counter_header *header,