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Message-Id: <1538478363-16255-1-git-send-email-will.deacon@arm.com>
Date: Tue, 2 Oct 2018 12:05:58 +0100
From: Will Deacon <will.deacon@....com>
To: linux-kernel@...r.kernel.org, linux-mm@...ck.org
Cc: cpandya@...eaurora.org, toshi.kani@....com, tglx@...utronix.de,
mhocko@...e.com, akpm@...ux-foundation.org,
sean.j.christopherson@...el.com, Will Deacon <will.deacon@....com>
Subject: [PATCH v2 0/5] Clean up huge vmap and ioremap code
Hi all,
This is version two of the patches I previously posted here:
http://lkml.kernel.org/r/1536747974-25875-1-git-send-email-will.deacon@arm.com
Changes since v1 include:
* Fixed increment of the physical address around the mapping loops
* Added Reviewed-by tags from Toshi
All feedback welcome,
Will
--->8
Will Deacon (5):
ioremap: Rework pXd_free_pYd_page() API
arm64: mmu: Drop pXd_present() checks from pXd_free_pYd_table()
x86: pgtable: Drop pXd_none() checks from pXd_free_pYd_table()
lib/ioremap: Ensure phys_addr actually corresponds to a physical
address
lib/ioremap: Ensure break-before-make is used for huge p4d mappings
arch/arm64/mm/mmu.c | 13 +++---
arch/x86/mm/pgtable.c | 14 +++---
include/asm-generic/pgtable.h | 5 ++
lib/ioremap.c | 103 +++++++++++++++++++++++++++++-------------
4 files changed, 91 insertions(+), 44 deletions(-)
--
2.1.4
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