From: geoff@infradead.org (Geoff Levand)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/3] arm64: Add arm64 kexec support
Date: Wed, 10 Aug 2016 09:54:53 -0700 [thread overview]
Message-ID: <1470848093.19503.54.camel@infradead.org> (raw)
In-Reply-To: <20160810035743.GA27500@localhost.localdomain>
On Wed, 2016-08-10 at 09:27 +0530, Pratyush Anand wrote:
> This is what is being printed by kexec-tools:
>
> elf_arm64_load: e_entry: fffffc0008080000 -> 0000004000080000
> elf_arm64_load: p_vaddr: fffffc0008080000 -> 0000004000080000
> elf_arm64_load: header_offset: 0000000000000000
> elf_arm64_load: text_offset: 0000000000080000
> elf_arm64_load: image_size: 00000000013a0000
> elf_arm64_load: phys_offset: 0000004000000000
> elf_arm64_load: page_offset: fffffc0008000000
>
> kernel is having 42 VA Bits, so a debug print in kernel says that
> PAGE_OFFSET=fffffe0000000000. Notice the difference between the values
> calculated by kernel and kexec-tools. Isn't it confusing?
I renamed page_offset to vp_offset.
-Geoff
next prev parent reply other threads:[~2016-08-10 16:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-08 22:19 [PATCH v3 0/3] arm64 kexec-tools patches Geoff Levand
2016-08-08 22:19 ` [PATCH v3 2/3] arm64: Add arm64 kexec support Geoff Levand
2016-08-09 3:05 ` AKASHI Takahiro
2016-08-09 18:30 ` Geoff Levand
2016-08-09 19:05 ` [PATCH v3.1 " Geoff Levand
2016-08-10 3:57 ` [PATCH v3 " Pratyush Anand
2016-08-10 16:54 ` Geoff Levand [this message]
2016-08-08 22:19 ` [PATCH v3 1/3] kexec: Add common device tree routines Geoff Levand
2016-08-08 22:19 ` [PATCH v3 3/3] arm64: Add support for binary image files Geoff Levand
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