HOWTO: minor backports from the man page

[fio.git] / lib / bloom.c

diff --git a/lib/bloom.c b/lib/bloom.c
index fa38db9551469f2eaaef29b5bce51bee2e71e487..bb81dbbdf8c9b285b1f43f3b339f346a90881a63 100644 (file)
--- a/lib/bloom.c
+++ b/lib/bloom.c
@@ -65,6 +65,7 @@ struct bloom *bloom_new(uint64_t entries)
        struct bloom *b;
        size_t no_uints;
 
+       crc32c_arm64_probe();
        crc32c_intel_probe();
 
        b = malloc(sizeof(*b));
@@ -103,8 +104,10 @@ static bool __bloom_check(struct bloom *b, const void *data, unsigned int len,
 
                if (b->map[index] & (1U << bit))
                        was_set++;
-               if (set)
+               else if (set)
                        b->map[index] |= 1U << bit;
+               else
+                       break;
        }
 
        return was_set == N_HASHES;