linux-kernel - Re: [PATCH v3 1/8] x86/traps: add X86_NR_HW

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Message-ID: <87bl96cqqy.ffs@nanos.tec.linutronix.de>
Date:   Thu, 20 May 2021 00:17:57 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
        Andy Lutomirski <luto@...nel.org>,
        Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 1/8] x86/traps: add X86_NR_HW_TRAPS to <asm/trapnr.h>

On Wed, May 19 2021 at 14:21, H. Peter Anvin wrote:
> From: "H. Peter Anvin (Intel)" <hpa@...or.com>
>
> The x86 architecture supports up to 32 trap vectors. Add that constant
> to <asm/trapnr.h>.

Where is that actually used?

Thanks,

        tglx