On Thu, Sep 13, 2018 at 05:25:51PM -0400, Boris Ostrovsky wrote:
From: "Dr. Greg Wettstein" greg@wind.enjellic.com
Functionality of the xen-tpmfront driver was lost secondary to the introduction of xenbus multi-page support in commit ccc9d90a9a8b ("xenbus_client: Extend interface to support multi-page ring").
In this commit a pointer to the shared page address was being passed to the xenbus_grant_ring() function rather then the address of the shared page itself. This resulted in a situation
I'm sorry but I'm far from being expert with Xen and this sentence confuses me so maybe could open it up a bit.
For me "shared page address" and "address of the shared page" are the same thing. What am I missing? I mean just different forms in english to describe the exact same thing...
/Jarkko