On 5/16/07, Jörn Engel <[email protected]> wrote:
> > +/* FIXME: all this mess should get replaced by using the page cache */
> > +static void fixup_from_wbuf(struct super_block *sb, struct logfs_area
> *area,
> > + void *read, u64 ofs, size_t readlen)
> > +{
>
> Indeed. And I think you're getting some more trouble because of this...
More trouble?
Forgot to add (see below). Seems logfs_segment_read would be simpler
too if you fixed this.
[ Objects are the units that get compressed. Segments can contain both
compressed and uncompressed objects. ]
It is a trade-off. Each object has a 24 Byte header plus X Bytes of
data. Whether the data is compressed or not is indicated in the header.
Was my point really. Why do segments contain both compressed and
uncompressed objects?
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