| 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: Sat, 9 Sep 2006 15:39:00 +0200 From: Andi Kleen <ak@...e.de> To: Heiko Carstens <heiko.carstens@...ibm.com> Cc: Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org, Martin Schwidefsky <schwidefsky@...ibm.com> Subject: Re: 2.6.18-rc6-mm1 - x86_64-mm-lockdep-dont-force-framepointer.patch On Friday 08 September 2006 14:23, Heiko Carstens wrote: > x86_64-mm-lockdep-dont-force-framepointer.patch does this: > > Don't force frame pointers for lockdep > > > > Now that stacktrace supports dwarf2 don't force frame pointers for > > lockdep anymore > > > > Cc: mingo@...e.hu > > Signed-off-by: Andi Kleen <ak@...e.de> > > > > --- > > lib/Kconfig.debug | 1 - > > 1 files changed, 1 deletion(-) > > > > Index: linux/lib/Kconfig.debug > > =================================================================== > > --- linux.orig/lib/Kconfig.debug > > +++ linux/lib/Kconfig.debug > > @@ -218,7 +218,6 @@ config LOCKDEP > > bool > > depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && > > STACKTRACE_SUPPORT && LOCKDEP_SUPPORT select STACKTRACE > > - select FRAME_POINTER > > This patch affects all architecture. I'd like to keep the "select > FRAME_POINTER" for s390, since we don't support dwarf2. Perhaps you should port the unwinder then? I know you use it in userland. > So this patch should be dropped. I changed it now to add a if !X86 so it should be ok now -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists