X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=hash.cpp;h=cc15148cdd0d1f40a33add1d8ad398d18f7d7966;hb=74f1261e4067cbc1b743b329ed2d419aee735cbf;hp=72ed743533520212e27bc4396292240f8bc343a8;hpb=2a322a4ad576d87535ce8a479f7a516da9457e80;p=remoteglot-book

diff --git a/hash.cpp b/hash.cpp
index 72ed743..cc15148 100644
--- a/hash.cpp
+++ b/hash.cpp
@@ -6,9 +6,6 @@ using namespace std;
 
 int hash_key_to_bucket(const char* s, size_t len, int num_buckets)
 {
-	// We hash only the first 10 bytes; it should be enough to get a
-	// reasonable spread, but also mostly miss the move, so that
-	// same position + different move usually land in the same bucket.
-	len = max<size_t>(len, 10);
+	len = min<size_t>(len, HASH_PREFIX_BYTES);
 	return util::Fingerprint32(s, len) % num_buckets;
 }