On 04/26/19 at 12:04pm, Borislav Petkov wrote:
> On Fri, Apr 26, 2019 at 05:23:48PM +0800, Baoquan He wrote:
> > I sent private mail to Kirill and Kees. Kirill haven't replied yet, he
> > could be busy with something else as he doesn't show up recently on
> > lkml.
>
> I don't understand what the
On Fri, Apr 26, 2019 at 05:23:48PM +0800, Baoquan He wrote:
> I sent private mail to Kirill and Kees. Kirill haven't replied yet, he
> could be busy with something else as he doesn't show up recently on
> lkml.
I don't understand what the hurry is?
The merge window is imminent and we only pick
Hi Boris,
On 04/15/19 at 09:47pm, Borislav Petkov wrote:
> On Sun, Apr 14, 2019 at 03:28:04PM +0800, Baoquan He wrote:
> > kernel_randomize_memory() hardcodes the size of vmemmap section as 1 TB,
> > to support the maximum amount of system RAM in 4-level paging mode, 64 TB.
> >
> > However, 1 TB
On 04/15/19 at 09:47pm, Borislav Petkov wrote:
> On Sun, Apr 14, 2019 at 03:28:04PM +0800, Baoquan He wrote:
> > kernel_randomize_memory() hardcodes the size of vmemmap section as 1 TB,
> > to support the maximum amount of system RAM in 4-level paging mode, 64 TB.
> >
> > However, 1 TB is not
On Sun, Apr 14, 2019 at 03:28:04PM +0800, Baoquan He wrote:
> kernel_randomize_memory() hardcodes the size of vmemmap section as 1 TB,
> to support the maximum amount of system RAM in 4-level paging mode, 64 TB.
>
> However, 1 TB is not enough for vmemmap in 5-level paging mode. Assuming
> the
kernel_randomize_memory() hardcodes the size of vmemmap section as 1 TB,
to support the maximum amount of system RAM in 4-level paging mode, 64 TB.
However, 1 TB is not enough for vmemmap in 5-level paging mode. Assuming
the size of struct page is 64 Bytes, to support 4 PB system RAM in 5-level,
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