Hi Samuel,
Ah, super, I'd guessed it was a transitional arrangement.
This will allow stress-ng mmap tests to work properly on 64 bit.
Thank you,
Mike.
On 15/02/2026 08:49, Samuel Thibault wrote:
Hello,
Michael Kelly, le dim. 15 févr. 2026 07:58:51 +0000, a ecrit:
This fails because the lower 32 bit address space has been marked PROT_NONE
by hurd/exec/exec.c in order to catch pointer truncation on 64 bit.
That was rather a preventive patch, which we can probably get rid of
now, I have reverted it.
Should MAP_32BIT be supported on hurd-amd64 ?
Sure, since we took the time to implement it.
Samuel
