lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 10 Aug 2007 14:19:29 -0700 From: "Luck, Tony" <tony.luck@...el.com> To: "Chris Snook" <csnook@...hat.com> Cc: <linux-kernel@...r.kernel.org>, <linux-arch@...r.kernel.org>, <torvalds@...ux-foundation.org>, <netdev@...r.kernel.org>, <akpm@...ux-foundation.org>, <ak@...e.de>, <heiko.carstens@...ibm.com>, <davem@...emloft.net>, <schwidefsky@...ibm.com>, <wensong@...ux-vs.org>, <horms@...ge.net.au>, <wjiang@...ilience.com>, <cfriesen@...tel.com>, <zlynx@....org>, <rpjday@...dspring.com>, <jesper.juhl@...il.com> Subject: RE: [PATCH 9/24] make atomic_read() behave consistently on ia64 > That's distressing. I'm about to resubmit with a volatile cast in > atomic_set as well, since people expect that behavior and I've been > shown a legitimate case where it could matter. Does the assembly look > right with that cast in atomic_set() as well? No. With the casts to volatile in atomic_set and atomic64_set I still see places where ld8 is changed to ld4 + sign-extend. -Tony - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists