BLOOM_FILTER_SHIFT - Linux

Symbol: BLOOM_FILTER_SHIFT

mm/vmscan.c

u32 hash = hash_ptr(item, BLOOM_FILTER_SHIFT * 2);

mm/vmscan.c

BUILD_BUG_ON(BLOOM_FILTER_SHIFT * 2 > BITS_PER_TYPE(u32));

mm/vmscan.c

key[0] = hash & (BIT(BLOOM_FILTER_SHIFT) - 1);

mm/vmscan.c

key[1] = hash >> BLOOM_FILTER_SHIFT;

mm/vmscan.c

bitmap_clear(filter, 0, BIT(BLOOM_FILTER_SHIFT));

mm/vmscan.c

filter = bitmap_zalloc(BIT(BLOOM_FILTER_SHIFT),