On Thu, Feb 14, 2019 at 7:13 AM Jann Horn wrote:
>
> On Wed, Feb 13, 2019 at 11:42 PM Alexander Duyck
> wrote:
> > On Wed, Feb 13, 2019 at 12:42 PM Jann Horn wrote:
> > > The basic idea behind ->pagecnt_bias is: If we pre-allocate the maximum
> > > number of references that we might need to crea
On Wed, Feb 13, 2019 at 11:42 PM Alexander Duyck
wrote:
> On Wed, Feb 13, 2019 at 12:42 PM Jann Horn wrote:
> > The basic idea behind ->pagecnt_bias is: If we pre-allocate the maximum
> > number of references that we might need to create in the fastpath later,
> > the bump-allocation fastpath onl
On Wed, Feb 13, 2019 at 12:42 PM Jann Horn wrote:
>
> The basic idea behind ->pagecnt_bias is: If we pre-allocate the maximum
> number of references that we might need to create in the fastpath later,
> the bump-allocation fastpath only has to modify the non-atomic bias value
> that tracks the num
On Wed, 13 Feb 2019 22:11:58 +0100 Jann Horn wrote:
> > This is probably more a davem patch than a -mm one.
>
> Ah, sorry. I assumed that I just should go by which directory the
> patched code is in.
>
> You did just add it to the -mm tree though, right? So I shouldn't
> resend it to davem?
Ye
On Wed, Feb 13, 2019 at 9:59 PM Andrew Morton wrote:
>
> On Wed, 13 Feb 2019 21:41:57 +0100 Jann Horn wrote:
>
> > The basic idea behind ->pagecnt_bias is: If we pre-allocate the maximum
> > number of references that we might need to create in the fastpath later,
> > the bump-allocation fastpath
On Wed, 13 Feb 2019 21:41:57 +0100 Jann Horn wrote:
> The basic idea behind ->pagecnt_bias is: If we pre-allocate the maximum
> number of references that we might need to create in the fastpath later,
> the bump-allocation fastpath only has to modify the non-atomic bias value
> that tracks the nu
The basic idea behind ->pagecnt_bias is: If we pre-allocate the maximum
number of references that we might need to create in the fastpath later,
the bump-allocation fastpath only has to modify the non-atomic bias value
that tracks the number of extra references we hold instead of the atomic
refcoun
7 matches
Mail list logo