On Wed, Jun 09, 2021 at 02:30:36AM -0300, Leonardo Brás wrote:
> On Mon, 2021-06-07 at 15:20 +1000, David Gibson wrote:
> > On Fri, Apr 30, 2021 at 11:36:10AM -0300, Leonardo Bras wrote:
> > > During memory hotunplug, after each LMB is removed, the HPT may be
> > > resized-down if it would map a
On Mon, 2021-06-07 at 15:20 +1000, David Gibson wrote:
> On Fri, Apr 30, 2021 at 11:36:10AM -0300, Leonardo Bras wrote:
> > During memory hotunplug, after each LMB is removed, the HPT may be
> > resized-down if it would map a max of 4 times the current amount of
> > memory.
> > (2 shifts, due to
On Fri, Apr 30, 2021 at 11:36:10AM -0300, Leonardo Bras wrote:
> During memory hotunplug, after each LMB is removed, the HPT may be
> resized-down if it would map a max of 4 times the current amount of memory.
> (2 shifts, due to introduced histeresis)
>
> It usually is not an issue, but it can
During memory hotunplug, after each LMB is removed, the HPT may be
resized-down if it would map a max of 4 times the current amount of memory.
(2 shifts, due to introduced histeresis)
It usually is not an issue, but it can take a lot of time if HPT
resizing-down fails. This happens because
