X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lustre%2Ffld%2Ffld_cache.c;h=bb3dfe00fac8b92957453d4b9f7087a4c7587e7c;hb=9b924e86b27d;hp=3b6b898215ce7793ed78d489672b31142347234c;hpb=500f334631c6ebec72f5791472f21603da3e0ef9;p=fs%2Flustre-release.git

diff --git a/lustre/fld/fld_cache.c b/lustre/fld/fld_cache.c
index 3b6b898..bb3dfe0 100644
--- a/lustre/fld/fld_cache.c
+++ b/lustre/fld/fld_cache.c
@@ -15,11 +15,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
@@ -92,23 +88,16 @@ struct fld_cache *fld_cache_init(const char *name,
  */
 void fld_cache_fini(struct fld_cache *cache)
 {
-        __u64 pct;
         ENTRY;
 
         LASSERT(cache != NULL);
         fld_cache_flush(cache);
 
-        if (cache->fci_stat.fst_count > 0) {
-                pct = cache->fci_stat.fst_cache * 100;
-                do_div(pct, cache->fci_stat.fst_count);
-        } else {
-                pct = 0;
-        }
-
         CDEBUG(D_INFO, "FLD cache statistics (%s):\n", cache->fci_name);
 	CDEBUG(D_INFO, "  Total reqs: %llu\n", cache->fci_stat.fst_count);
 	CDEBUG(D_INFO, "  Cache reqs: %llu\n", cache->fci_stat.fst_cache);
-	CDEBUG(D_INFO, "  Cache hits: %llu%%\n", pct);
+	CDEBUG(D_INFO, "  Cache hits: %u%%\n",
+	       pct(cache->fci_stat.fst_cache, cache->fci_stat.fst_count));
 
         OBD_FREE_PTR(cache);