On Sat, 7 May 2022, Penny Zheng wrote:
> > On Fri, 6 May 2022, Penny Zheng wrote:
> > > Later, we need to add the right amount of references, which should be
> > > the number of borrower domains, to the owner domain. Since we only
> > > have
> > > get_page() to increment the page reference by 1, a
Hi Penny,
On 06/05/2022 08:24, Penny Zheng wrote:
Later, we need to add the right amount of references, which should be
the number of borrower domains, to the owner domain. Since we only have
get_page() to increment the page reference by 1, a loop is needed per
page, which is inefficient and tim
Hi Stefano
> -Original Message-
> From: Stefano Stabellini
> Sent: Saturday, May 7, 2022 9:09 AM
> To: Penny Zheng
> Cc: xen-devel@lists.xenproject.org; Wei Chen ; Stefano
> Stabellini ; Julien Grall ; Bertrand
> Marquis ; Volodymyr Babchuk
>
> Subject:
On Fri, 6 May 2022, Penny Zheng wrote:
> Later, we need to add the right amount of references, which should be
> the number of borrower domains, to the owner domain. Since we only have
> get_page() to increment the page reference by 1, a loop is needed per
> page, which is inefficient and time-cons
Later, we need to add the right amount of references, which should be
the number of borrower domains, to the owner domain. Since we only have
get_page() to increment the page reference by 1, a loop is needed per
page, which is inefficient and time-consuming.
To save the loop time, this commit intr
