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From: Huang Shijie <shijie.huang@arm.com>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: akpm@linux-foundation.org, catalin.marinas@arm.com,
	n-horiguchi@ah.jp.nec.com, mhocko@suse.com,
	kirill.shutemov@linux.intel.com, aneesh.kumar@linux.vnet.ibm.com,
	gerald.schaefer@de.ibm.com, mike.kravetz@oracle.com,
	linux-mm@kvack.org, will.deacon@arm.com, steve.capper@arm.com,
	kaly.xin@arm.com, nd@arm.com,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 0/6] mm: fix the "counter.sh" failure for libhugetlbfs
Date: Tue, 29 Nov 2016 17:07:41 +0800	[thread overview]
Message-ID: <20161129090739.GC16569@sha-win-210.asiapac.arm.com> (raw)
In-Reply-To: <6b83ea5d-a465-7582-a215-51a21fb4ce2e@suse.cz>

On Mon, Nov 28, 2016 at 03:20:05PM +0100, Vlastimil Babka wrote:
> > Huang Shijie (6):
> >   mm: hugetlb: rename some allocation functions
> >   mm: hugetlb: add a new parameter for some functions
> >   mm: hugetlb: change the return type for alloc_fresh_gigantic_page
> >   mm: mempolicy: intruduce a helper huge_nodemask()
> >   mm: hugetlb: add a new function to allocate a new gigantic page
> >   mm: hugetlb: support gigantic surplus pages
> > 
> >  include/linux/mempolicy.h |   8 +++
> >  mm/hugetlb.c              | 128 ++++++++++++++++++++++++++++++++++++----------
> >  mm/mempolicy.c            |  20 ++++++++
> >  3 files changed, 130 insertions(+), 26 deletions(-)
> 
> Can't say I'm entirely happy with the continued direction of maze of
> functions for huge page allocation :( Feels like path of least resistance to
> basically copy/paste the missing parts here. Is there no way to consolidate
> the code more?
Ok, I will spend some time to read the code and think about it.

If you have interest, please do it too. :)

Thanks
Huang Shijie

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  reply	other threads:[~2016-11-29  9:07 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-14  7:07 Huang Shijie
2016-11-14  7:07 ` [PATCH v2 1/6] mm: hugetlb: rename some allocation functions Huang Shijie
2016-11-28 13:29   ` Vlastimil Babka
2016-11-29  8:53     ` Huang Shijie
2016-11-29 10:44       ` Vlastimil Babka
2016-11-30  3:03         ` Huang Shijie
2016-11-14  7:07 ` [PATCH v2 2/6] mm: hugetlb: add a new parameter for some functions Huang Shijie
2016-12-02 13:52   ` Michal Hocko
2016-12-05  3:05     ` Huang Shijie
2016-11-14  7:07 ` [PATCH v2 3/6] mm: hugetlb: change the return type for alloc_fresh_gigantic_page Huang Shijie
2016-12-02 13:56   ` Michal Hocko
2016-12-05  3:06     ` Huang Shijie
2016-11-14  7:07 ` [PATCH v2 4/6] mm: mempolicy: intruduce a helper huge_nodemask() Huang Shijie
2016-11-15  6:01   ` Aneesh Kumar K.V
2016-11-15  8:20     ` Huang Shijie
2016-11-15  8:52     ` Huang Shijie
2016-11-16  6:53   ` [PATCH V2 fix " Huang Shijie
2016-12-02 13:58     ` Michal Hocko
2016-12-05  3:09       ` Huang Shijie
2016-11-14  7:07 ` [PATCH v2 5/6] mm: hugetlb: add a new function to allocate a new gigantic page Huang Shijie
2016-11-16  6:55   ` [PATCH V2 fix " Huang Shijie
2016-11-28 14:17     ` Vlastimil Babka
2016-11-29  9:03       ` Huang Shijie
2016-11-29 10:50         ` Vlastimil Babka
2016-11-30  3:02           ` Huang Shijie
2016-12-02 14:03     ` Michal Hocko
2016-12-05  3:15       ` Huang Shijie
2016-11-14  7:07 ` [PATCH v2 6/6] mm: hugetlb: support gigantic surplus pages Huang Shijie
2016-11-14 22:44 ` [PATCH v2 0/6] mm: fix the "counter.sh" failure for libhugetlbfs Andrew Morton
2016-11-15  2:36   ` Huang Shijie
2016-11-28 14:20 ` Vlastimil Babka
2016-11-29  9:07   ` Huang Shijie [this message]
2016-11-30  6:30 ` [PATCH extra ] mm: hugetlb: add description for alloc_gigantic_page() Huang Shijie
2016-12-02 14:05 ` [PATCH v2 0/6] mm: fix the "counter.sh" failure for libhugetlbfs Michal Hocko

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