wprobe: fix moving average

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15064 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/wprobe/src/kernel/wprobe-core.c b/package/wprobe/src/kernel/wprobe-core.c
index 03e9049..798cd7d 100644 (file)
--- a/package/wprobe/src/kernel/wprobe-core.c
+++ b/package/wprobe/src/kernel/wprobe-core.c
@@ -448,10 +448,10 @@ wprobe_scale_stats(const struct wprobe_item *item, struct wprobe_value *val, int
                else if (wprobe_fam.attrbuf[WPROBE_ATTR_SCALE])
                        scale = nla_get_u32(wprobe_fam.attrbuf[WPROBE_ATTR_SCALE]);
 
-               if ((scale > 0) && (val[i].n >= scale)) {
+               if ((scale > 0) && (val[i].n > scale)) {
                        val[i].s = div_s64(val[i].s, scale);
                        val[i].ss = div_s64(val[i].ss, scale);
-                       val[i].n /= scale;
+                       val[i].n = val[i].n / scale + 1;
                }
        }
 }