linux-kernel - RE: [PATCH v9 00/36] x86: enable FRED for x86-64

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

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 31 Jul 2023 23:10:56 +0000
From:   "Li, Xin3" <xin3.li@...el.com>
To:     "Christopherson,, Sean" <seanjc@...gle.com>
CC:     "linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "xen-devel@...ts.xenproject.org" <xen-devel@...ts.xenproject.org>,
        Jonathan Corbet <corbet@....net>,
        "Thomas Gleixner" <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "Borislav Petkov" <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "x86@...nel.org" <x86@...nel.org>,
        "H . Peter Anvin" <hpa@...or.com>,
        "Lutomirski, Andy" <luto@...nel.org>,
        Oleg Nesterov <oleg@...hat.com>,
        "Luck, Tony" <tony.luck@...el.com>,
        "K . Y . Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>,
        "Cui, Dexuan" <decui@...rosoft.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        "Wanpeng Li" <wanpengli@...cent.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        "Peter Zijlstra" <peterz@...radead.org>,
        "Gross, Jurgen" <jgross@...e.com>,
        "Stefano Stabellini" <sstabellini@...nel.org>,
        Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        "Paul E . McKenney" <paulmck@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Randy Dunlap <rdunlap@...radead.org>,
        "Steven Rostedt" <rostedt@...dmis.org>,
        Kim Phillips <kim.phillips@....com>,
        Hyeonggon Yoo <42.hyeyoo@...il.com>,
        "Liam R . Howlett" <Liam.Howlett@...cle.com>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        "Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
        Suren Baghdasaryan <surenb@...gle.com>,
        Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>,
        Jiaxi Chen <jiaxi.chen@...ux.intel.com>,
        Babu Moger <babu.moger@....com>,
        Jim Mattson <jmattson@...gle.com>,
        Sandipan Das <sandipan.das@....com>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        "Chatre, Reinette" <reinette.chatre@...el.com>,
        Daniel Sneddon <daniel.sneddon@...ux.intel.com>,
        Breno Leitao <leitao@...ian.org>,
        "Nikunj A Dadhania" <nikunj@....com>,
        Brian Gerst <brgerst@...il.com>,
        Sami Tolvanen <samitolvanen@...gle.com>,
        Alexander Potapenko <glider@...gle.com>,
        "Andrew Morton" <akpm@...ux-foundation.org>,
        Arnd Bergmann <arnd@...db.de>,
        "Eric W . Biederman" <ebiederm@...ssion.com>,
        Kees Cook <keescook@...omium.org>,
        "Masami Hiramatsu" <mhiramat@...nel.org>,
        Masahiro Yamada <masahiroy@...nel.org>,
        "Ze Gao" <zegao2021@...il.com>, "Li, Fei1" <fei1.li@...el.com>,
        Conghui <conghui.chen@...el.com>,
        "Raj, Ashok" <ashok.raj@...el.com>,
        "Jason A . Donenfeld" <Jason@...c4.com>,
        Mark Rutland <mark.rutland@....com>,
        Jacob Pan <jacob.jun.pan@...ux.intel.com>,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Jane Malalane <jane.malalane@...rix.com>,
        "Woodhouse, David" <dwmw@...zon.co.uk>,
        "Ostrovsky, Boris" <boris.ostrovsky@...cle.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Yantengsi <siyanteng@...ngson.cn>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Sathvika Vasireddy <sv@...ux.ibm.com>
Subject: RE: [PATCH v9 00/36] x86: enable FRED for x86-64

> > This patch set enables the Intel flexible return and event delivery
> > (FRED) architecture for x86-64.
> 
> ...
> 
> > --
> > 2.34.1
> 
> What is this based on?

The tip tree master branch.

> FYI, you're using a version of git that will (mostly)
> automatically generate the based, e.g. I do
> 
>   git format-patch --base=HEAD~$nr ...
> 
> in my scripts, where $nr is the number of patches I am sending.  My specific
> approaches requires HEAD-$nr to be a publicly visible object/commit, but that
> should be the case the vast majority of the time anyways.

Are you talking about that you only got a subset of this patch set?

HPA told me he only got patches 0-25/36.

And I got several undeliverable email notifications, saying
"
The following message to <tglx@...utronix.de> was undeliverable.
The reason for the problem:
5.x.1 - Maximum number of delivery attempts exceeded. [Default] 450-'4.7.25 Client host rejected: cannot find your hostname, [134.134.136.31]'
"

I guess there were some problems with the Intel mail system last night,
probably I should resend this patch set later.