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Date:   Wed, 30 Mar 2022 22:37:04 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Song Liu <song@kernel.org>
Cc:     linux-mm@kvack.org, bpf@vger.kernel.org, netdev@vger.kernel.org,
        x86@kernel.org, ast@kernel.org, daniel@iogearbox.net,
        andrii@kernel.org, kernel-team@fb.com, akpm@linux-foundation.org,
        pmenzel@molgen.mpg.de, rick.p.edgecombe@intel.com
Subject: Re: [PATCH bpf 0/4] introduce HAVE_ARCH_HUGE_VMALLOC_FLAG for
 bpf_prog_pack
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References: <20220330225642.1163897-1-song@kernel.org>
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On Wed, Mar 30, 2022 at 03:56:38PM -0700, Song Liu wrote:
> We prematurely enabled HAVE_ARCH_HUGE_VMALLOC for x86_64, which could cause
> issues [1], [2].
>

Please fix the underlying issues instead of papering over them and
creating a huge maintainance burden for others.