Re: [RFC] LZO de/compression support - take 7

[Nitin Gupta]

On 6/6/07, Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:
> On Wed, Jun 06, 2007 at 06:04:17PM +0530, Nitin Gupta wrote:
> > Hi,
> >
> > This is kernel port of LZO1X-1 compressor and LZO1X decompressor (safe
> > version only).
> >
> > * Changes since 'take 6' (Full Changelog after this):
> > 1) Fixed unaligned memory access problems as pointed out by author --
> > LZO_UNALIGNED_OK_{2,4} collapsed to UNALIGNED_OK which is #defined for
> > archs that allow unaligned access (see lib/lzo1x/Makefile). For other
> > archs, we fall down to byte-by-byte access avoiding any unaligned
> > access. In original code, LZO_UNALIGNED_OK_{2,4} resp. describe if we
> > can do unaligned access for ushort and uint32.
>
> Please use get_unaligned() for any unaligned access in kernel space.

Done.

Thanks,
Nitin
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/