From: Zong Li <zong.li@sifive.com>
To: paul.walmsley@sifive.com, palmer@dabbelt.com,
aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Zong Li <zong.li@sifive.com>
Subject: [PATCH v2 0/2] RISC-V page table dumper
Date: Mon, 10 Feb 2020 16:35:13 +0800 [thread overview]
Message-ID: <20200210083515.10864-1-zong.li@sifive.com> (raw)
This patch contains the support for dumping the page tables, and it's
implemented on top of the generic page table dumper patch set. The generic
page table dumper patch set is merged at 5.6-rc1.
This patch also depends on the fix about KASAN issue which causes the
segmentation fault. (https://patchwork.kernel.org/patch/11372493/)
Zong Li (2):
riscv: Add support to dump the kernel page tables
riscv: Use macro definition instead of magic number
arch/riscv/Kconfig | 1 +
arch/riscv/include/asm/kasan.h | 2 +-
arch/riscv/include/asm/pgtable.h | 10 +
arch/riscv/include/asm/ptdump.h | 11 ++
arch/riscv/mm/Makefile | 1 +
arch/riscv/mm/ptdump.c | 317 +++++++++++++++++++++++++++++++
6 files changed, 341 insertions(+), 1 deletion(-)
create mode 100644 arch/riscv/include/asm/ptdump.h
create mode 100644 arch/riscv/mm/ptdump.c
--
2.25.0
next reply other threads:[~2020-02-10 8:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-10 8:35 Zong Li [this message]
2020-02-10 8:35 ` [PATCH v2 1/2] riscv: Add support to dump the kernel page tables Zong Li
2020-03-10 5:40 ` Alex Ghiti
2020-03-10 10:02 ` Zong Li
2020-02-10 8:35 ` [PATCH v2 2/2] riscv: Use macro definition instead of magic number Zong Li
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