linux-kernel - Re: [PATCH v1] LoongArch/tlb: fix "error: parameter 'ptep' set but not used" due to __tlb_remove_tlb

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Date: Tue, 16 Apr 2024 21:24:01 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: David Hildenbrand <david@...hat.com>
Cc: linux-kernel@...r.kernel.org, kvm@...r.kernel.org, 
	linux-arch@...r.kernel.org, loongarch@...ts.linux.dev, llvm@...ts.linux.dev, 
	Arnd Bergmann <arnd@...db.de>, Andrew Morton <akpm@...ux-foundation.org>, 
	Huacai Chen <chenhuacai@...nel.org>, WANG Xuerui <kernel@...0n.name>, 
	Nathan Chancellor <nathan@...nel.org>
Subject: Re: [PATCH v1] LoongArch/tlb: fix "error: parameter 'ptep' set but
 not used" due to __tlb_remove_tlb_entry()

On Tue, Apr 16, 2024 at 4:49 PM David Hildenbrand <david@...hat.com> wrote:
>
> With LLVM=1 and W=1 we get:

Hmm... I didn't need W=1 to trigger it (LLVM 18.1.2).

> Reported-by: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>

Thanks, looks good to me -- built-tested:

Reviewed-by: Miguel Ojeda <ojeda@...nel.org>
Tested-by: Miguel Ojeda <ojeda@...nel.org>

Cheers,
Miguel