[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v5 18/23] x86/mm: export some stuff via local mm.h



On Fri, Sep 22, 2017 at 09:44:53AM -0600, Jan Beulich wrote:
> >>> On 14.09.17 at 14:58, <wei.liu2@xxxxxxxxxx> wrote:
> > They will be used by PV mm code and mm hypercall code, which is going
> > to be split into two files.
> 
> Hmm, no, I think I'd prefer mod_lN_entry() and
> {get,put}_page_from_lNe() to stay in the same file (with the
> possible exception of {get,put}_page_from_l1e(), as under
> discussion elsewhere).
> 

Seeing that mod_lN_entry's are only used by PV hypercall code I opted to
split them to mm-hypercalls.c in later file.

Now you want to put {get,put}_page_from_lNe and mod_lN_entry in the same
file, there are two choices:

1. Merge mm-hypercalls.c into pv/mm.c.
2. Leave mod_*_entry in pv/mm.c and keep mm-hypercalls.c -- this would
   require exporting mod_*_entry via local header file.

Which one do you prefer?

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.