From: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org
Cc: will.deacon-5wv7dgnIgG8@public.gmane.org,
keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
Ard Biesheuvel
<ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH v2 0/6] arm64/ARM pt dumper changes
Date: Fri, 22 Apr 2016 18:48:02 +0200 [thread overview]
Message-ID: <1461343688-8552-1-git-send-email-ard.biesheuvel@linaro.org> (raw)
This series updates the kernel page table dumper to:
- not initialize the vmemmap region markers dynamically
- show region boundaries for the kasan shadow region
- include the UEFI runtime services mappings
Changes since v1:
- incorporated Mark Rutland's patches to split into separate sysfs files
- give ARM the same treatment so that we can export the UEFI page tables in
code that is shared between ARM and arm64
- added file to use char arrays rather than char pointer in the marker and
prot_bits arrays (arm64)
Ard Biesheuvel (4):
arm64: ptdump: use static initializers for vmemmap region boundaries
arm64: ptdump: add region marker for kasan shadow region
arm64: ptdump: fold string literals into address_markers[] and
pte_bits[]
arm: mm: dump: make page table dumping reusable
Mark Rutland (2):
arm64: mm: dump: make page table dumping reusable
efi/arm*: add support to dump the EFI page tables
arch/arm/include/asm/ptdump.h | 44 +++++++++
arch/arm/mm/dump.c | 60 ++++++++-----
arch/arm64/include/asm/ptdump.h | 44 +++++++++
arch/arm64/mm/dump.c | 94 +++++++++-----------
drivers/firmware/efi/arm-runtime.c | 21 +++++
5 files changed, 188 insertions(+), 75 deletions(-)
create mode 100644 arch/arm/include/asm/ptdump.h
create mode 100644 arch/arm64/include/asm/ptdump.h
--
2.7.4
next reply other threads:[~2016-04-22 16:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-22 16:48 Ard Biesheuvel [this message]
[not found] ` <1461343688-8552-1-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-22 16:48 ` [PATCH v2 1/6] arm64: ptdump: use static initializers for vmemmap region boundaries Ard Biesheuvel
[not found] ` <1461343688-8552-2-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-22 17:07 ` Mark Rutland
2016-04-22 16:48 ` [PATCH v2 2/6] arm64: ptdump: add region marker for kasan shadow region Ard Biesheuvel
[not found] ` <1461343688-8552-3-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-22 17:09 ` Mark Rutland
2016-04-22 16:48 ` [PATCH v2 3/6] arm64: ptdump: fold string literals into address_markers[] and pte_bits[] Ard Biesheuvel
2016-04-22 16:48 ` [PATCH v2 4/6] arm64: mm: dump: make page table dumping reusable Ard Biesheuvel
[not found] ` <1461343688-8552-5-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-25 11:07 ` Will Deacon
[not found] ` <20160425110757.GI16065-5wv7dgnIgG8@public.gmane.org>
2016-05-13 12:56 ` Mark Rutland
2016-05-31 13:25 ` Will Deacon
2016-04-22 16:48 ` [PATCH v2 5/6] arm: " Ard Biesheuvel
2016-04-22 16:48 ` [PATCH v2 6/6] efi/arm*: add support to dump the EFI page tables Ard Biesheuvel
[not found] ` <1461343688-8552-7-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-22 17:01 ` Mark Rutland
2016-04-22 17:20 ` Ard Biesheuvel
[not found] ` <CAKv+Gu-abf2g5htQSHA=ETnSfzVExFLwsjs2Kbs8fn86MfFv3Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-04-22 17:25 ` Mark Rutland
2016-04-25 11:26 ` Ard Biesheuvel
[not found] ` <CAKv+Gu9fOnKK66Ee7N_5UXbZh_cZbQ0AnnPLHQhm8qCb-r5gVg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-04-27 20:12 ` Russell King - ARM Linux
2016-04-26 11:29 ` [PATCH v2 0/6] arm64/ARM pt dumper changes Will Deacon
[not found] ` <20160426112918.GK27312-5wv7dgnIgG8@public.gmane.org>
2016-04-26 11:34 ` Ard Biesheuvel
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