Generic support for --consistency-policy and PPL

[thirdparty/mdadm.git] / bitmap.c

diff --git a/bitmap.c b/bitmap.c
index 6c1b8d86640e7bcf8ad6c15f0bf85309c1e4135f..ccedfd34715cf24e49544bfb7326f1c819464c67 100644 (file)
--- a/bitmap.c
+++ b/bitmap.c
@@ -108,21 +108,6 @@ static int count_dirty_bits(char *buf, int num_bits)
        return num;
 }
 
-/* calculate the size of the bitmap given the array size and bitmap chunksize */
-static unsigned long long
-bitmap_bits(unsigned long long array_size, unsigned long chunksize)
-{
-       return (array_size * 512 + chunksize - 1) / chunksize;
-}
-
-unsigned long bitmap_sectors(struct bitmap_super_s *bsb)
-{
-       unsigned long long bits = bitmap_bits(__le64_to_cpu(bsb->sync_size),
-                                             __le32_to_cpu(bsb->chunksize));
-       int bits_per_sector = 8*512;
-       return (bits + bits_per_sector - 1) / bits_per_sector;
-}
-
 static bitmap_info_t *bitmap_fd_read(int fd, int brief)
 {
        /* Note: fd might be open O_DIRECT, so we must be