From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Ard Biesheuvel <ardb@kernel.org>, <linux-efi@vger.kernel.org>,
<linux@armlinux.org.uk>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] efi/arm: dump UEFI runtime page tables for ARM
Date: Fri, 30 Sep 2022 10:20:05 +0800 [thread overview]
Message-ID: <fbe66f3b-72b6-b7d3-7af9-fa36db546938@huawei.com> (raw)
In-Reply-To: <20220930022410.107297-1-wangkefeng.wang@huawei.com>
sorry，please ignore it， need to udpate.
On 2022/9/30 10:24, Kefeng Wang wrote:
> UEFI runtime page tables dump only for ARM64 at present,
> but ARM support EFI and ARM_PTDUMP_DEBUGFS now, so enable
> it for ARM too.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> ---
> note: build test only.
> drivers/firmware/efi/arm-runtime.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c
> index 3359ae2adf24..e04956ed1b0a 100644
> --- a/drivers/firmware/efi/arm-runtime.c
> +++ b/drivers/firmware/efi/arm-runtime.c
> @@ -25,7 +25,7 @@
> #include <asm/mmu.h>
> #include <asm/pgalloc.h>
>
> -#if defined(CONFIG_PTDUMP_DEBUGFS) && defined(CONFIG_ARM64)
> +#if defined(CONFIG_PTDUMP_DEBUGFS) || defined(CONFIG_ARM_PTDUMP_DEBUGFS)
> #include <asm/ptdump.h>
>
> static struct ptdump_info efi_ptdump_info = {
prev parent reply other threads:[~2022-09-30 2:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-30 2:24 Kefeng Wang
2022-09-30 2:20 ` Kefeng Wang [this message]
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