linux-kernel - Re: [PATCH v6 19/21] x86/virt/tdx: Initialize all TDMRs

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Date:   Thu, 27 Oct 2022 05:30:51 -0700
From:   Andi Kleen <ak@...ux.intel.com>
To:     Kai Huang <kai.huang@...el.com>, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org
Cc:     linux-mm@...ck.org, seanjc@...gle.com, pbonzini@...hat.com,
        dave.hansen@...el.com, dan.j.williams@...el.com,
        rafael.j.wysocki@...el.com, kirill.shutemov@...ux.intel.com,
        reinette.chatre@...el.com, len.brown@...el.com,
        tony.luck@...el.com, peterz@...radead.org,
        isaku.yamahata@...el.com, chao.gao@...el.com,
        sathyanarayanan.kuppuswamy@...ux.intel.com, bagasdotme@...il.com,
        sagis@...gle.com, imammedo@...hat.com
Subject: Re: [PATCH v6 19/21] x86/virt/tdx: Initialize all TDMRs


> +		next = out.rdx;
> +		/* Allow scheduling when needed */
> +		if (need_resched())
> +			cond_resched();

cond_resched already includes the need_resched check. That is why it is 
called cond_