[fuse-devel] Re: [parisc-linux] [PATCH] Fixs to work on ARM and PARIC platforms.

[Miklos Szeredi]

> On Sat, 2006-04-01 at 01:22 -0800, Ryan Bradetich wrote:
> > --- fuse-2.6.0-pre2/kernel/dev.c.orig   2006-04-01 00:40:28.000000000
> > -0800
> > +++ fuse-2.6.0-pre2/kernel/dev.c        2006-04-01 00:40:43.000000000
> > -0800
> 
> Is this path just wrong and you meant fs/fuse/dev.c?

Yeah.  It's the out-of-tree version, which closely resembles the
in-tree one.

> In which case, the placement of the flush and the fact that
> flush_dcache_page() doesn't bring coherency indicates one of the input
> pages is incoherent at the user level.  So it looks like you have an
> anonymous page you haven't called get_user_pages() on .... and by the
> way, you have checked that you're actually using the kernel with the
> parisc implementations of flush_kernel_dcache_page() and
> flush_anon_page()?

BTW, these seem to be needed for ARM too.  Do you have any idea who I
should bug about this?  The MAINTAINERS file is far from clear on this
point.

Thanks,
Miklos