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From:   Joerg Roedel <joro@8bytes.org>
To:     x86@kernel.org
Cc:     hpa@zytor.com, Dave Hansen <dave.hansen@linux.intel.com>,
        Andy Lutomirski <luto@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Mike Rapoport <rppt@linux.ibm.com>,
        Joerg Roedel <jroedel@suse.de>, joro@8bytes.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization
Date:   Tue, 21 Jul 2020 11:59:50 +0200
Message-Id: <20200721095953.6218-1-joro@8bytes.org>
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From: Joerg Roedel <jroedel@suse.de>

Hi,

here is the third version of the patches to pre-allocate P4D/PUD pages
for the vmalloc/ioremap areas on x86-64. This makes the page-table
synchronization code obsolete and so it is also removed.

Please review.

Thanks,

	Joerg

Changes to v2:

	- Rebased to tip/master
	- Some rewording of the commit-messages 

Joerg Roedel (3):
  x86/mm: Pre-allocate p4d/pud pages for vmalloc area
  x86/mm/64: Do not sync vmalloc/ioremap mappings
  x86/mm/64: Make sync_global_pgds() static

 arch/x86/include/asm/pgtable_64.h       |  2 -
 arch/x86/include/asm/pgtable_64_types.h |  2 -
 arch/x86/mm/init_64.c                   | 59 ++++++++++++++++++++++---
 3 files changed, 53 insertions(+), 10 deletions(-)

-- 
2.27.0