linux-kernel - Re: [PATCH v2 bpf 3/3] bpf: use vmalloc with VM_ALLOW_HUGE_VMAP for bpf_prog

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Message-ID: <YlT+ErUHkFidID2S@infradead.org>
Date:   Mon, 11 Apr 2022 21:20:34 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Song Liu <song@...nel.org>
Cc:     bpf@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, akpm@...ux-foundation.org,
        rick.p.edgecombe@...el.com, hch@...radead.org,
        imbrenda@...ux.ibm.com, mcgrof@...nel.org
Subject: Re: [PATCH v2 bpf 3/3] bpf: use vmalloc with VM_ALLOW_HUGE_VMAP for
 bpf_prog_pack

On Mon, Apr 11, 2022 at 04:35:49PM -0700, Song Liu wrote:
> Use __vmalloc_node_range with VM_ALLOW_HUGE_VMAP for bpf_prog_pack so that

That is only very indirectly true now.