Subject: Re: [PATCH bpf 3/4] x86: select HAVE_ARCH_HUGE_VMALLOC_FLAG for X86_64

From: Thomas Gleixner <[email-masked]>
Date: Thu, 31 Mar 2022 01:54:56 +0200

On Wed, Mar 30 2022 at 15:56, Song Liu wrote:
> As HAVE_ARCH_HUGE_VMALLOC is not ready for X86_64, enable
> HAVE_ARCH_HUGE_VMALLOC_FLAG to allow bpf_prog_pack to allocate huge
> pages.

Despite HAVE_ARCH_HUGE_VMALLOC being not ready for X86_64 enable it
nevertheless?

I assume you wanted to say something like this:

  The shortcomings of huge vmalloc allocations have been fixed in the
  memory management core code, so reenable HAVE_ARCH_HUGE_VMALLOC.

Thanks,

        tglx