Re: [PATCH v3 1/8] mm: introduce VM_MAYBE_GUARD and make visible in /proc/$pid/smaps

On Mon, Nov 17, 2025 at 05:05:26PM -0800, jane.chu@oracle.com wrote:

On 11/7/2025 8:11 AM, Lorenzo Stoakes wrote:

[snip]

...

diff --git a/mm/memory.c b/mm/memory.c index 046579a6ec2f..334732ab6733 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1480,6 +1480,10 @@ vma_needs_copy(struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma) if (src_vma->anon_vma) return true;

• /* Guard regions have momdified page tables that require copying. */

Nit: s/momdified/modified.

Thanks, Liam mentioned this too and I forgot to fix too, going to respin and resolve :) I must have been tired :P

Cheers, Lorenzo