From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/9] Fix kpti-enabled kernels for Cavium ThunderX
Date: Mon, 29 Jan 2018 11:59:51 +0000 [thread overview]
Message-ID: <1517227200-20412-1-git-send-email-will.deacon@arm.com> (raw)
Hi all,
This is version two of the patches I posted on Friday:
http://lists.infradead.org/pipermail/linux-arm-kernel/2018-January/556304.html
Changes since v1 include:
* Use SCTLR_ELx_M instead of open-coded #1
* Changed section attributes for .idmap.text to reflect actual mappings
* Rejigged phys_to_pte for consistency with pte_to_phys
* Added reviewer tags
Cheers,
Will
--->8
Marc Zyngier (1):
arm64: Force KPTI to be disabled on Cavium ThunderX
Shanker Donthineni (1):
arm64: Add software workaround for Falkor erratum 1041
Will Deacon (7):
arm64: kpti: Make use of nG dependent on
arm64_kernel_unmapped_at_el0()
arm64: mm: Permit transitioning from Global to Non-Global without BBM
arm64: kpti: Add ->enable callback to remap swapper using nG mappings
arm64: assembler: Change order of macro arguments in phys_to_ttbr
arm64: entry: Reword comment about post_ttbr_update_workaround
arm64: assembler: Align phys_to_pte with pte_to_phys
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
Documentation/arm64/silicon-errata.txt | 1 +
arch/arm64/Kconfig | 12 +-
arch/arm64/include/asm/assembler.h | 36 +++++-
arch/arm64/include/asm/kernel-pgtable.h | 12 +-
arch/arm64/include/asm/pgtable-prot.h | 30 +++--
arch/arm64/kernel/cpu-reset.S | 3 +-
arch/arm64/kernel/cpufeature.c | 42 ++++++-
arch/arm64/kernel/efi-entry.S | 2 +
arch/arm64/kernel/entry.S | 12 +-
arch/arm64/kernel/head.S | 31 +----
arch/arm64/kernel/hibernate-asm.S | 4 +-
arch/arm64/kernel/relocate_kernel.S | 1 +
arch/arm64/kernel/sleep.S | 2 +-
arch/arm64/kvm/hyp-init.S | 3 +-
arch/arm64/mm/mmu.c | 4 +
arch/arm64/mm/proc.S | 212 ++++++++++++++++++++++++++++++--
16 files changed, 324 insertions(+), 83 deletions(-)
--
2.1.4
next reply other threads:[~2018-01-29 11:59 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 11:59 Will Deacon [this message]
2018-01-29 11:59 ` [PATCH v2 1/9] arm64: Add software workaround for Falkor erratum 1041 Will Deacon
2018-01-29 11:59 ` [PATCH v2 2/9] arm64: kpti: Make use of nG dependent on arm64_kernel_unmapped_at_el0() Will Deacon
2018-01-29 11:59 ` [PATCH v2 3/9] arm64: mm: Permit transitioning from Global to Non-Global without BBM Will Deacon
2018-01-29 11:59 ` [PATCH v2 4/9] arm64: kpti: Add ->enable callback to remap swapper using nG mappings Will Deacon
2018-01-30 10:30 ` Will Deacon
2018-01-29 11:59 ` [PATCH v2 5/9] arm64: Force KPTI to be disabled on Cavium ThunderX Will Deacon
2018-01-29 11:59 ` [PATCH v2 6/9] arm64: assembler: Change order of macro arguments in phys_to_ttbr Will Deacon
2018-01-29 11:59 ` [PATCH v2 7/9] arm64: entry: Reword comment about post_ttbr_update_workaround Will Deacon
2018-02-03 11:15 ` Ard Biesheuvel
2018-02-05 16:41 ` Will Deacon
2018-01-29 11:59 ` [PATCH v2 8/9] arm64: assembler: Align phys_to_pte with pte_to_phys Will Deacon
2018-01-29 12:00 ` [PATCH v2 9/9] arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives Will Deacon
2018-02-03 11:36 ` [PATCH v2 0/9] Fix kpti-enabled kernels for Cavium ThunderX Ard Biesheuvel
2018-02-05 16:41 ` Will Deacon
2018-02-05 19:21 ` Ard Biesheuvel
2018-02-06 22:31 ` Catalin Marinas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1517227200-20412-1-git-send-email-will.deacon@arm.com \
--to=will.deacon@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.