On Wed, 9 Jan 2013, Roger Pau Monne wrote:
> On 09/01/13 13:48, Stefano Stabellini wrote:
> > On Tue, 8 Jan 2013, Roger Pau Monne wrote:
> >> This protocol extension reuses the same set of grant pages for all
> >> transactions between the front/back drivers, avoiding expensive tlb
> >> flushes, gra
On 09/01/13 13:48, Stefano Stabellini wrote:
> On Tue, 8 Jan 2013, Roger Pau Monne wrote:
>> This protocol extension reuses the same set of grant pages for all
>> transactions between the front/back drivers, avoiding expensive tlb
>> flushes, grant table lock contention and switches between userspa
On Tue, 8 Jan 2013, Roger Pau Monne wrote:
> This protocol extension reuses the same set of grant pages for all
> transactions between the front/back drivers, avoiding expensive tlb
> flushes, grant table lock contention and switches between userspace
> and kernel space. The full description of the
This protocol extension reuses the same set of grant pages for all
transactions between the front/back drivers, avoiding expensive tlb
flushes, grant table lock contention and switches between userspace
and kernel space. The full description of the protocol can be found in
the public blkif.h header
