ext4_test_bit 337 fs/ext4/balloc.c !ext4_test_bit(EXT4_B2C(sbi, offset), bh->b_data)) ext4_test_bit 345 fs/ext4/balloc.c !ext4_test_bit(EXT4_B2C(sbi, offset), bh->b_data)) ext4_test_bit 1225 fs/ext4/ialloc.c if (!ext4_test_bit(bit, bitmap_bh->b_data)) ext4_test_bit 1256 fs/ext4/ialloc.c ext4_test_bit(bit, bitmap_bh->b_data)); ext4_test_bit 4646 fs/ext4/inode.c if (ext4_test_bit(i, bitmap_bh->b_data)) ext4_test_bit 381 fs/ext4/mballoc.c return ext4_test_bit(bit, addr);