linux-kernel - Re: [PATCH v2 6/6] x86/vmware: Add TDX hypercall support

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Message-ID: <20231204103100.GYZW2qZE9tbGMtuVgY@fat_crate.local>
Date:   Mon, 4 Dec 2023 11:31:00 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Alexey Makhalov <amakhalov@...are.com>
Cc:     linux-kernel@...r.kernel.org, virtualization@...ts.linux.dev,
        hpa@...or.com, dave.hansen@...ux.intel.co, bp@...en8.d,
        mingo@...hat.com, tglx@...utronix.de, x86@...nel.org,
        netdev@...r.kernel.org, richardcochran@...il.com,
        linux-input@...r.kernel.org, dmitry.torokhov@...il.com,
        zackr@...are.com, linux-graphics-maintainer@...are.com,
        pv-drivers@...are.com, namit@...are.com, timothym@...are.com,
        akaher@...are.com, jsipek@...are.com,
        dri-devel@...ts.freedesktop.org, daniel@...ll.ch,
        airlied@...il.com, tzimmermann@...e.de, mripard@...nel.org,
        maarten.lankhorst@...ux.intel.com, horms@...nel.org
Subject: Re: [PATCH v2 6/6] x86/vmware: Add TDX hypercall support

On Fri, Dec 01, 2023 at 03:24:52PM -0800, Alexey Makhalov wrote:
> +#ifdef CONFIG_INTEL_TDX_GUEST
> +/* __tdx_hypercall() is not exported. So, export the wrapper */
> +void vmware_tdx_hypercall_args(struct tdx_module_args *args)
> +{
> +	__tdx_hypercall(args);
> +}
> +EXPORT_SYMBOL_GPL(vmware_tdx_hypercall_args);

Uuuh, lovely. I'd like to see what the TDX folks think about this
export first.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette