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: Tue, 15 Feb 2022 08:33:07 +0000 From: Christophe Leroy <christophe.leroy@...roup.eu> To: "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>, Jiri Kosina <jikos@...nel.org>, Joe Lawrence <joe.lawrence@...hat.com>, Josh Poimboeuf <jpoimboe@...hat.com>, Miroslav Benes <mbenes@...e.cz>, Ingo Molnar <mingo@...hat.com>, Petr Mladek <pmladek@...e.com>, Steven Rostedt <rostedt@...dmis.org> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>, "live-patching@...r.kernel.org" <live-patching@...r.kernel.org> Subject: Re: [PATCH v2 12/13] powerpc/ftrace: Prepare ftrace_64_mprofile.S for reuse by PPC32 Le 14/02/2022 à 18:51, Naveen N. Rao a écrit : > Christophe Leroy wrote: >> PPC64 mprofile versions and PPC32 are very similar. >> >> Modify PPC64 version so that if can be reused for PPC32. >> >> Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu> >> --- >> .../powerpc/kernel/trace/ftrace_64_mprofile.S | 73 +++++++++++++------ >> 1 file changed, 51 insertions(+), 22 deletions(-) > > While I agree that ppc32 and -mprofile-kernel ftrace code are very > similar, I think this patch adds way too many #ifdefs. IMHO, this > makes the resultant code quite difficult to follow. Ok, I can introduce some GAS macros for a few of them in a followup patch. Christophe
Powered by blists - more mailing lists