From: Muchun Song <songmuchun@bytedance.com>
To: mike.kravetz@oracle.com, david@redhat.com,
akpm@linux-foundation.org, corbet@lwn.net
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, duanxiongchun@bytedance.com,
Muchun Song <songmuchun@bytedance.com>
Subject: [PATCH v2 0/8] Simplify hugetlb vmemmap and improve its readability
Date: Tue, 28 Jun 2022 17:22:27 +0800 [thread overview]
Message-ID: <20220628092235.91270-1-songmuchun@bytedance.com> (raw)
This series aims to simplify hugetlb vmemmap and improve its readability
and is based on next-20220627.
v2:
- Collect Reviewed-ed and Acked-by.
- Improve patch 6's log print.
- Add patch 7 to improve vmemmap_dedup.rst.
- Add patch 8 for cleanup.
Muchun Song (8):
mm: hugetlb_vmemmap: delete hugetlb_optimize_vmemmap_enabled()
mm: hugetlb_vmemmap: optimize vmemmap_optimize_mode handling
mm: hugetlb_vmemmap: introduce the name HVO
mm: hugetlb_vmemmap: move vmemmap code related to HugeTLB to
hugetlb_vmemmap.c
mm: hugetlb_vmemmap: replace early_param() with core_param()
mm: hugetlb_vmemmap: improve hugetlb_vmemmap code readability
mm: hugetlb_vmemmap: move code comments to vmemmap_dedup.rst
mm: hugetlb_vmemmap: use PTRS_PER_PTE instead of PMD_SIZE / PAGE_SIZE
Documentation/admin-guide/kernel-parameters.txt | 7 +-
Documentation/admin-guide/mm/hugetlbpage.rst | 4 +-
Documentation/admin-guide/mm/memory-hotplug.rst | 4 +-
Documentation/admin-guide/sysctl/vm.rst | 3 +-
Documentation/vm/vmemmap_dedup.rst | 72 ++-
arch/arm64/mm/flush.c | 13 +-
fs/Kconfig | 12 +-
include/linux/hugetlb.h | 7 +-
include/linux/mm.h | 7 -
include/linux/page-flags.h | 32 +-
include/linux/sysctl.h | 4 +
mm/hugetlb.c | 15 +-
mm/hugetlb_vmemmap.c | 589 ++++++++++++++++++------
mm/hugetlb_vmemmap.h | 45 +-
mm/sparse-vmemmap.c | 399 ----------------
15 files changed, 567 insertions(+), 646 deletions(-)
base-commit: aab35c3d5112df6e329a1a5a5a1881e5c4ca3821
--
2.11.0
next reply other threads:[~2022-06-28 9:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 9:22 Muchun Song [this message]
2022-06-28 9:22 ` [PATCH v2 1/8] mm: hugetlb_vmemmap: delete hugetlb_optimize_vmemmap_enabled() Muchun Song
2022-06-28 9:22 ` [PATCH v2 2/8] mm: hugetlb_vmemmap: optimize vmemmap_optimize_mode handling Muchun Song
2022-06-28 9:22 ` [PATCH v2 3/8] mm: hugetlb_vmemmap: introduce the name HVO Muchun Song
2022-06-28 9:22 ` [PATCH v2 4/8] mm: hugetlb_vmemmap: move vmemmap code related to HugeTLB to hugetlb_vmemmap.c Muchun Song
2022-06-28 9:22 ` [PATCH v2 5/8] mm: hugetlb_vmemmap: replace early_param() with core_param() Muchun Song
2022-06-28 9:22 ` [PATCH v2 6/8] mm: hugetlb_vmemmap: improve hugetlb_vmemmap code readability Muchun Song
2022-06-29 0:23 ` Mike Kravetz
2022-06-29 5:55 ` Muchun Song
2022-06-28 9:22 ` [PATCH v2 7/8] mm: hugetlb_vmemmap: move code comments to vmemmap_dedup.rst Muchun Song
2022-06-28 9:22 ` [PATCH v2 8/8] mm: hugetlb_vmemmap: use PTRS_PER_PTE instead of PMD_SIZE / PAGE_SIZE Muchun Song
2022-06-29 0:39 ` Mike Kravetz
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