linux-kernel - Re: [PATCH -fixes] riscv: Fix PTDUMP output now BPF region moved back to module region

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Message-ID: <mhng-fe8bcaf3-d184-4584-99f5-6ea4b9144934@palmerdabbelt-glaptop>
Date:   Tue, 06 Jul 2021 16:16:55 -0700 (PDT)
From:   Palmer Dabbelt <palmer@...belt.com>
To:     alex@...ti.fr
CC:     Paul Walmsley <paul.walmsley@...ive.com>, aou@...s.berkeley.edu,
        jszhang@...nel.org, linux-riscv@...ts.infradead.org,
        linux-kernel@...r.kernel.org, alex@...ti.fr
Subject:     Re: [PATCH -fixes] riscv: Fix PTDUMP output now BPF region moved back to module region

On Thu, 24 Jun 2021 05:17:21 PDT (-0700), alex@...ti.fr wrote:
> BPF region was moved back to the region below the kernel at the end of the
> module region in commit 3a02764c372c ("riscv: Ensure BPF_JIT_REGION_START
> aligned with PMD size"), so reflect this change in kernel page table
> output.
>
> Signed-off-by: Alexandre Ghiti <alex@...ti.fr>
> ---
>  arch/riscv/mm/ptdump.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/riscv/mm/ptdump.c b/arch/riscv/mm/ptdump.c
> index 0536ac84b730..22d6555d89dc 100644
> --- a/arch/riscv/mm/ptdump.c
> +++ b/arch/riscv/mm/ptdump.c
> @@ -98,8 +98,8 @@ static struct addr_marker address_markers[] = {
>  	{0, "vmalloc() end"},
>  	{0, "Linear mapping"},
>  #ifdef CONFIG_64BIT
> -	{0, "Modules mapping"},
> -	{0, "Kernel mapping (kernel, BPF)"},
> +	{0, "Modules/BPF mapping"},
> +	{0, "Kernel mapping"},
>  #endif
>  	{-1, NULL},
>  };

Thanks, this is on for-next.