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Message-ID: <20230508071200.123962-1-wangkefeng.wang@huawei.com>
Date: Mon, 8 May 2023 15:11:48 +0800
From: Kefeng Wang <wangkefeng.wang@...wei.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
Mike Rapoport <rppt@...nel.org>, <linux-mm@...ck.org>
CC: David Hildenbrand <david@...hat.com>,
Oscar Salvador <osalvador@...e.de>,
"Rafael J. Wysocki" <rafael@...nel.org>,
Pavel Machek <pavel@....cz>, Len Brown <len.brown@...el.com>,
Luis Chamberlain <mcgrof@...nel.org>,
Kees Cook <keescook@...omium.org>,
Iurii Zaikin <yzaikin@...gle.com>,
<linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
<linux-fsdevel@...r.kernel.org>,
Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH -next 00/12] mm: page_alloc: misc cleanup and refector
This is aim to reduce more space in page_alloc.c, also do some
cleanup, no functional changes intended.
This is based on next-20230508.
Kefeng Wang (12):
mm: page_alloc: move mirrored_kernelcore into mm_init.c
mm: page_alloc: move init_on_alloc/free() into mm_init.c
mm: page_alloc: move set_zone_contiguous() into mm_init.c
mm: page_alloc: collect mem statistic into show_mem.c
mm: page_alloc: squash page_is_consistent()
mm: page_alloc: remove alloc_contig_dump_pages() stub
mm: page_alloc: split out FAIL_PAGE_ALLOC
mm: page_alloc: split out DEBUG_PAGEALLOC
mm: page_alloc: move mark_free_page() into snapshot.c
mm: page_alloc: move pm_* function into power
mm: vmscan: use gfp_has_io_fs()
mm: page_alloc: move sysctls into it own fils
include/linux/fault-inject.h | 9 +
include/linux/gfp.h | 15 +-
include/linux/memory_hotplug.h | 3 -
include/linux/mm.h | 87 ++--
include/linux/mmzone.h | 21 -
include/linux/suspend.h | 9 +-
kernel/power/main.c | 27 ++
kernel/power/power.h | 5 +
kernel/power/snapshot.c | 52 ++
kernel/sysctl.c | 67 ---
lib/Makefile | 2 +-
lib/show_mem.c | 37 --
mm/Makefile | 4 +-
mm/debug_page_alloc.c | 59 +++
mm/fail_page_alloc.c | 66 +++
mm/internal.h | 16 +
mm/mm_init.c | 84 ++++
mm/page_alloc.c | 844 ++++-----------------------------
mm/show_mem.c | 429 +++++++++++++++++
mm/swapfile.c | 1 +
mm/vmscan.c | 2 +-
21 files changed, 902 insertions(+), 937 deletions(-)
delete mode 100644 lib/show_mem.c
create mode 100644 mm/debug_page_alloc.c
create mode 100644 mm/fail_page_alloc.c
create mode 100644 mm/show_mem.c
--
2.35.3
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