Re: 128 bit uid/gid (UUID) possible?

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On 4/25/24 1:21 PM, Linus Torvalds wrote:
On Thu, 25 Apr 2024 at 12:17, David Mulder <dmulder@xxxxxxxx> wrote:
What is the possibility of increasing the uid/gid size in the kernel from 32bits to 128bits?
Nope.

We don't have user-space interfaces for it (st_uid is 32-bit), and the
pain is not worth any theoretical gain.

                 Linus
Ok, thanks. I'll move forward with id mapping.

--
David Mulder
Labs Software Engineer, Samba
SUSE
1221 S Valley Grove Way, Suite 500
Pleasant Grove, UT 84062
(P)+1 385.208.2989
dmulder@xxxxxxxx
http://www.suse.com





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