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From: "Tan, Jianfeng" <jianfeng.tan@intel.com>
To: dev@dpdk.org, nhorman@tuxdriver.com
Subject: Re: [PATCH] eal: make resource initialization more robust
Date: Mon, 22 Feb 2016 14:08:51 +0800	[thread overview]
Message-ID: <56CAA5F3.8050501@intel.com> (raw)
In-Reply-To: <1454066522-80045-1-git-send-email-jianfeng.tan@intel.com>

Hi Neil,

Sorry that for my previous misconfiguration of email agent, I missed 
this email.

> This looks alot better.  One minor comment, the sigbus handler, you should
> probably store the previous bus handler and restore it after you map 
> all the
> hugepages you want (lest you overwrite something an application is 
> doing with
> sigbus).
>

I did not catch your point. I did store it "static struct sigaction 
action_old" and recover it after mapping all the hugepages. Can you give 
more details on this?

Thanks,
Jianfeng

  parent reply	other threads:[~2016-02-22  6:08 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-24 18:49 [RFC] eal: add cgroup-aware resource self discovery Jianfeng Tan
2016-01-25 13:46 ` Neil Horman
2016-01-26  2:22   ` Tan, Jianfeng
2016-01-26 14:19     ` Neil Horman
2016-01-27 12:02       ` Tan, Jianfeng
2016-01-27 17:30         ` Neil Horman
2016-01-29 11:22 ` [PATCH] eal: make resource initialization more robust Jianfeng Tan
2016-02-01 18:08   ` Neil Horman
2016-02-22  6:08   ` Tan, Jianfeng [this message]
2016-02-22 13:18     ` Neil Horman
2016-02-28 21:12   ` Thomas Monjalon
2016-02-29  1:50     ` Tan, Jianfeng
2016-03-04 10:05 ` [PATCH] eal: add option --avail-cores to detect lcores Jianfeng Tan
2016-03-08  8:54   ` Panu Matilainen
2016-03-08 17:38     ` Tan, Jianfeng
2016-03-09 13:05       ` Panu Matilainen
2016-03-09 13:53         ` Tan, Jianfeng
2016-03-09 14:01           ` Ananyev, Konstantin
2016-03-09 14:17             ` Tan, Jianfeng
2016-03-09 14:44               ` Ananyev, Konstantin
2016-03-09 14:55                 ` Tan, Jianfeng
2016-03-09 15:17                   ` Ananyev, Konstantin
2016-03-09 17:45                     ` Tan, Jianfeng
2016-03-09 19:33                       ` Ananyev, Konstantin
2016-03-10  1:36                         ` Tan, Jianfeng
2016-05-18 12:46         ` David Marchand
2016-05-19  2:25           ` Tan, Jianfeng
2016-06-30 13:43             ` Thomas Monjalon
2016-07-01  0:52               ` Tan, Jianfeng
2016-04-26 12:39   ` Tan, Jianfeng
2016-03-04 10:58 ` [PATCH] eal: make hugetlb initialization more robust Jianfeng Tan
2016-03-08  1:42   ` [PATCH v2] " Jianfeng Tan
2016-03-08  8:46     ` Tan, Jianfeng
2016-05-04 11:07     ` Sergio Gonzalez Monroy
2016-05-04 11:28       ` Tan, Jianfeng
2016-05-04 12:25     ` Sergio Gonzalez Monroy
2016-05-09 10:48   ` [PATCH v3] " Jianfeng Tan
2016-05-10  8:54     ` Sergio Gonzalez Monroy
2016-05-10  9:11       ` Tan, Jianfeng
2016-05-12  0:44   ` [PATCH v4] " Jianfeng Tan
2016-05-17 16:39     ` David Marchand
2016-05-18  7:56       ` Sergio Gonzalez Monroy
2016-05-18  9:34         ` David Marchand
2016-05-19  2:00       ` Tan, Jianfeng
2016-05-17 16:40     ` Thomas Monjalon
2016-05-18  8:06       ` Sergio Gonzalez Monroy
2016-05-18  9:38         ` David Marchand
2016-05-19  2:11         ` Tan, Jianfeng
2016-05-31  3:37 ` [PATCH v5] eal: fix allocating all free hugepages Jianfeng Tan
2016-06-06  2:49   ` Pei, Yulong
2016-06-08 11:27   ` Sergio Gonzalez Monroy
2016-06-30 13:34     ` Thomas Monjalon
2016-08-31  3:07 ` [PATCH v2] eal: restrict cores detection Jianfeng Tan
2016-08-31 15:30   ` Stephen Hemminger
2016-09-01  1:15     ` Tan, Jianfeng
2016-09-01  1:31 ` [PATCH v3] " Jianfeng Tan
2016-09-02 16:53   ` Bruce Richardson
2016-09-16 14:04     ` Thomas Monjalon
2016-09-16 14:02   ` Thomas Monjalon
2016-12-02 17:48   ` [PATCH v4] eal: restrict cores auto detection Jianfeng Tan
2016-12-08 18:19     ` Thomas Monjalon
2016-12-09 15:14       ` Bruce Richardson
2016-12-21 14:31         ` Thomas Monjalon

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