From: Vinson Lee Date: Thu, 22 Apr 2010 01:45:44 +0000 (-0700) Subject: gallium/util: Fix deviation calculation in u_cache. X-Git-Tag: mesa-7.9-rc1~2790^2~177 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7a0b48e3492e8d8f0b5d1cc882eed2b0f51c3dd8;p=platform%2Fupstream%2Fmesa.git gallium/util: Fix deviation calculation in u_cache. The approximate deviation calculation was using the entire cache's total instead of each cache entry's total. --- diff --git a/src/gallium/auxiliary/util/u_cache.c b/src/gallium/auxiliary/util/u_cache.c index 47c16b1..15f4a88 100644 --- a/src/gallium/auxiliary/util/u_cache.c +++ b/src/gallium/auxiliary/util/u_cache.c @@ -202,7 +202,7 @@ util_cache_destroy(struct util_cache *cache) double stddev = sqrt(mean); unsigned i; for(i = 0; i < cache->size; ++i) { - double z = fabs(cache->count - mean)/stddev; + double z = fabs(cache->entries[i].count - mean)/stddev; /* This assert should not fail 99.9999998027% of the times, unless * the hash function is a poor one */ assert(z <= 6.0);