Support the FIEMAP ioctl that reports extents allocated by a file. Signed-off-by: Mikulas Patocka <mikulas@xxxxxxxxxxxxxxxxxxxxxxxx> --- fs/hpfs/file.c | 6 ++++++ 1 file changed, 6 insertions(+) Index: linux-2.6/fs/hpfs/file.c =================================================================== --- linux-2.6.orig/fs/hpfs/file.c +++ linux-2.6/fs/hpfs/file.c @@ -189,6 +189,11 @@ static sector_t _hpfs_bmap(struct addres return generic_block_bmap(mapping, block, hpfs_get_block); } +static int hpfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, u64 start, u64 len) +{ + return generic_block_fiemap(inode, fieinfo, start, len, hpfs_get_block); +} + const struct address_space_operations hpfs_aops = { .readpage = hpfs_readpage, .writepage = hpfs_writepage, @@ -214,4 +219,5 @@ const struct file_operations hpfs_file_o const struct inode_operations hpfs_file_iops = { .setattr = hpfs_setattr, + .fiemap = hpfs_fiemap, }; -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html