Messages in this thread |  | | From | Linus Torvalds <> | Date | Tue, 4 Oct 2016 14:47:03 -0700 | Subject | Re: [PATCH] hpfs: support FIEMAP |
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Al, I'm assuming I'll be getting this from you. If not, just holler and I'll apply it directly.
Linus
On Mon, Oct 3, 2016 at 2:00 PM, Mikulas Patocka <mikulas@twibright.com> wrote: > Support the FIEMAP ioctl that reports extents allocated by a file. > > Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> > > --- > 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, > };
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