[Bug libc/23978] dlmopen(): increasing the number of name spaces

ahori at riken dot jp sourceware-bugzilla@sourceware.org
Tue Jul 9 00:43:00 GMT 2019


https://sourceware.org/bugzilla/show_bug.cgi?id=23978

--- Comment #2 from Atsushi Hori <ahori at riken dot jp> ---
It's been a long time since I posted and I almost forget about this issue. At
last I got a comment, this is great!

I understand your concern.  Although I have only little knowledge about glibc
including ld.so, I wonder if it is possible to dynamically allocate the 'TLS'
regions.

I also found that the recent audit implementation using a uint32_t as the audit
flags for name spaces is not a good idea.

Anyhow, I am very happy to have this feedback.

P.S.
If some of you might be interested in the PiP model, you can try it by
downloading from;
https://github.com/RIKEN-SysSoft/PiP

I also uploaded some presentation slides which are much easier to read than
reading the HPDC paper.

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