From: Chen Wandun <chenwandun@huawei.com>
To: <akpm@linux-foundation.org>, <npiggin@gmail.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<edumazet@google.com>, <wangkefeng.wang@huawei.com>,
<guohanjun@huawei.com>, <shakeelb@google.com>, <urezki@gmail.com>
Cc: <chenwandun@huawei.com>
Subject: [PATCH v3 0/2] fix numa spreading for large hash tables
Date: Thu, 21 Oct 2021 16:07:42 +0800 [thread overview]
Message-ID: <20211021080744.874701-1-chenwandun@huawei.com> (raw)
[PATCH v3 1/2] fix numa spreading problem
[PATCH v3 2/2] optimization about performance
v1 ==> v2:
1. do a minimal fix in [PATCH v2 1/2]
2. add some comments
v2 ==> v3:
remote redundant code
based on commit 14a60b114a8560de785df502fdc5687a969eae81
Chen Wandun (2):
mm/vmalloc: fix numa spreading for large hash tables
mm/vmalloc: introduce alloc_pages_bulk_array_mempolicy to accelerate
memory allocation
include/linux/gfp.h | 4 +++
mm/mempolicy.c | 82 +++++++++++++++++++++++++++++++++++++++++++++
mm/vmalloc.c | 27 +++++++++++----
3 files changed, 107 insertions(+), 6 deletions(-)
--
2.25.1
next reply other threads:[~2021-10-21 7:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 8:07 Chen Wandun [this message]
2021-10-21 8:07 ` [PATCH v3 1/2] mm/vmalloc: " Chen Wandun
2021-10-21 8:07 ` [PATCH v3 2/2] mm/vmalloc: introduce alloc_pages_bulk_array_mempolicy to accelerate memory allocation Chen Wandun
2021-10-22 3:26 ` Andrew Morton
2021-10-28 13:39 ` Chen Wandun
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