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Date:   Wed, 29 Nov 2017 11:48:41 +0100
From:   Peter Zijlstra <>
To:, Thomas Gleixner <>
Cc:     Dave Hansen <>,
        Andy Lutomirski <>,
        Ingo Molnar <>, Borislav Petkov <>,
        Brian Gerst <>,
        Denys Vlasenko <>,
        "H. Peter Anvin" <>,
        Josh Poimboeuf <>,
        Linus Torvalds <>,
        Rik van Riel <>,,,,,,,,
        Andy Lutomirski <>
Subject: Re: [PATCH 4/6] x86/mm/kaiser: Support PCID without INVPCID

On Wed, Nov 29, 2017 at 11:33:05AM +0100, Peter Zijlstra wrote:
> +DECLARE_PER_CPU(unsigned long, user_asid_flush_mask);

Ah, I meant to make that: DECLARE_BITMAP(TLB_NR_DYN_ASIDS)

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