linux-kernel - [PATCH V2 0/3] Refine numa

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Date:   Tue,  2 May 2017 21:04:50 +0800
From:   Wei Yang <richard.weiyang@...il.com>
To:     kirill@...temov.name, bp@...en8.de, tglx@...utronix.de,
        mingo@...hat.com, hpa@...or.com, tj@...nel.org, rientjes@...gle.com
Cc:     linux-kernel@...r.kernel.org, Wei Yang <richard.weiyang@...il.com>
Subject: [PATCH V2 0/3] Refine numa_emulation

My previous patch "x86/mm/numa: Remove numa_nodemask_from_meminfo()" hits a
problem in numa_emulation. The reason is numa_nodes_parsed is not set
correctly after emulation.

This patch set tries to fix this and also with two code refine.

Detailed discussions are in this thread:

    https://lkml.org/lkml/2017/3/13/1230

and test result is posted :

    https://lkml.org/lkml/2017/4/10/641

V2:
    * refresh the change log based on David comments
    * use nodes_clear()

Wei Yang (3):
  x86/numa_emulation: fix potential memory leak
  x86/numa_emulation: assign physnode_mask directly from
    numa_nodes_parsed
  x86/numa_emulation: restructures numa_nodes_parsed from emulated nodes

 arch/x86/mm/numa_emulation.c | 61 ++++++++++++++++++++++++--------------------
 1 file changed, 33 insertions(+), 28 deletions(-)

-- 
2.11.0