Searched refs:check_zero_block (Results 1 – 3 of 3) sorted by relevance
44 static int check_zero_block(char *buf, int blocksize) in check_zero_block() function97 if (check_zero_block(cp, fs->blocksize)) { in ext2fs_image_inode_write()112 if (check_zero_block(cp + in ext2fs_image_inode_write()
29 static int check_zero_block(char *buf, int blocksize) in check_zero_block() function88 if (!check_zero_block(block_buf, fs->blocksize)) in ind_punch()
475 static int check_zero_block(char *buf, int blocksize) in check_zero_block() function686 check_zero_block(buf, fs->blocksize)) in output_meta_data_blocks()1218 if (check_zero_block(buf, fs->blocksize)) in output_qcow2_meta_data_blocks()