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  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:   Sun, 23 Aug 2020 16:03:34 -0700
From:   Andy Lutomirski <>
To:     Peter Zijlstra <>
Cc:     X86 ML <>, LKML <>,
        Kyle Huey <>,
        Alexandre Chartre <>,
        "Robert O'Callahan" <>,
        "Paul E. McKenney" <>,
        Frederic Weisbecker <>,
        Paolo Bonzini <>,
        Sean Christopherson <>,
        Masami Hiramatsu <>,
        Petr Mladek <>,
        Steven Rostedt <>,
        Joel Fernandes <>,
        Boris Ostrovsky <>,
        Juergen Gross <>,
        Brian Gerst <>,
        Andy Lutomirski <>,
        Josh Poimboeuf <>,
        Daniel Thompson <>
Subject: Re: [PATCH v2 2/8] x86/debug: Sync BTF earlier

On Fri, Aug 21, 2020 at 3:21 AM Peter Zijlstra <> wrote:
> Move the BTF sync near the DR6 load, as this will be the only common
> code guaranteed to run on every #DB.

I don't think this code is strictly correct, but I think your change is
still an improvement.

Acked-by: Andy Lutomirski <>

Powered by blists - more mailing lists