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

Re: [Xen-devel] [PATCH] Cleanup rmb()/wmb() usage

On 23 Feb 2005, at 07:57, Anthony Liguori wrote:

We should probably merge the barrier defs we have scattered in the tools directory into one low-level architectural header that we include everywhere, and extend for x86/64, ia64, and so on.

Agreed. Any ideas on where it would live? I didn't see any likely place which is why I used asm/system. io/ring.h seemed the closest fit but that's not architecture specific.

I'd rather not further clutter the Xen headers with the defintions. libxc is a utility library used by pretty much all the tools. How about defining the barriers in xc.h?

 -- Keir

SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
Xen-devel mailing list



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