|
|
Log in / Subscribe / Register

C++ already gives us a tool for pointer zapping

C++ already gives us a tool for pointer zapping

Posted Oct 17, 2024 23:58 UTC (Thu) by PaulMcKenney (✭ supporter ✭, #9624)
In reply to: C++ already gives us a tool for pointer zapping by jrtc27
Parent article: Zapping pointers out of thin air

Good to hear, thank you!

If you can say, what is the performance of the CAS(A)(L) instructions that handle both the address and the capability compared to those that handle only the address?


The LWN site is currently under high scraper load, so comment display has been suppressed for anonymous users. If you are a human, you may read the comments by clicking the button below:

Note: you can avoid this step in the future by logging into your LWN account.


Copyright © 2026, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds