linux-kernel - Re: [PATCH v3 0/9] add support for relative references in jump tables

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Message-ID: <20180919130803.GH24124@hirez.programming.kicks-ass.net>
Date:   Wed, 19 Sep 2018 15:08:03 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Ard Biesheuvel <ard.biesheuvel@...aro.org>
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-s390@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Kees Cook <keescook@...omium.org>,
        Will Deacon <will.deacon@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Catalin Marinas <catalin.marinas@....com>,
        Ingo Molnar <mingo@...hat.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Jessica Yu <jeyu@...nel.org>
Subject: Re: [PATCH v3 0/9] add support for relative references in jump tables

On Tue, Sep 18, 2018 at 11:51:35PM -0700, Ard Biesheuvel wrote:

> Ard Biesheuvel (8):
>   kernel/jump_label: abstract jump_entry member accessors
>   kernel/jump_label: implement generic support for relative references
>   arm64/kernel: jump_label: switch to relative references
>   x86: add support for 64-bit place relative relocations
>   x86: jump_label: switch to jump_entry accessors
>   x86/kernel: jump_table: use relative references
>   jump_label: annotate entries that operate on __init code earlier
>   jump_table: move entries into ro_after_init region
> 
> Heiko Carstens (1):
>   s390/jump_label: switch to relative references

This all looks good to me;

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>

Ingo, could you queue this?