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Groups > linux.kernel > #1174172
| Path | csiph.com!aioe.org!bofh.it!news.nic.it!robomod |
|---|---|
| From | Xishi Qiu <qiuxishi@huawei.com> |
| Newsgroups | linux.kernel |
| Subject | Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations |
| Date | Tue, 30 Jun 2015 03:40:03 +0200 |
| Message-ID | <pGSGL-3PE-7@gated-at.bofh.it> (permalink) |
| References | <pFO2t-IR-3@gated-at.bofh.it> <pGJ0K-6L7-13@gated-at.bofh.it> |
| X-Original-To | Dave Hansen <dave.hansen@intel.com> |
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| Sender | robomod@news.nic.it |
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| Approved | robomod@news.nic.it |
| Lines | 36 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | Andrew Morton <akpm@linux-foundation.org>, "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@kernel.org>, "Luck, Tony" <tony.luck@intel.com>, Hanjun Guo <guohanjun@huawei.com>, Xiexiuqi <xiexiuqi@huawei.com>, <leon@leon.nu>, Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>, Vlastimil Babka <vbabka@suse.cz>, Mel Gorman <mgorman@suse.de>, Linux MM <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org> |
| X-Original-Date | Tue, 30 Jun 2015 09:26:26 +0800 |
| X-Original-Message-ID | <5591F042.1020304@huawei.com> |
| X-Original-References | <558E084A.60900@huawei.com> <559161EF.7050405@intel.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | aioe.org linux.kernel:1174172 |
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On 2015/6/29 23:19, Dave Hansen wrote: > On 06/26/2015 07:19 PM, Xishi Qiu wrote: >> drivers/base/node.c | 17 ++++--- >> fs/proc/meminfo.c | 6 +++ >> include/linux/memblock.h | 29 ++++++++++-- >> include/linux/mmzone.h | 10 ++++ >> include/linux/vmstat.h | 2 + >> mm/Kconfig | 8 ++++ >> mm/memblock.c | 33 +++++++++++-- >> mm/nobootmem.c | 3 ++ >> mm/page_alloc.c | 117 ++++++++++++++++++++++++++++++++++++----------- >> mm/vmstat.c | 4 ++ >> 10 files changed, 190 insertions(+), 39 deletions(-) > > Has there been any performance analysis done on this code? I'm always > nervous when I see page_alloc.c churn. > Not yet, which benchmark do you suggest? Thanks, Xishi Qiu > > > . > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations Dave Hansen <dave.hansen@intel.com> - 2015-06-29 17:20 +0200
Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations Xishi Qiu <qiuxishi@huawei.com> - 2015-06-30 03:40 +0200
Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations Dave Hansen <dave.hansen@intel.com> - 2015-06-30 04:00 +0200
Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations Xishi Qiu <qiuxishi@huawei.com> - 2015-06-30 04:50 +0200
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