From: "Figo.zhang" <zhangtianfei@leadcoretech.com>
To: figo zhang <figo1802@gmail.com>, David Rientjes <rientjes@google.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
Andrew Morton <akpm@osdl.org>
Subject: Re:[PATCH v2]oom-kill: CAP_SYS_RESOURCE should get bonus
Date: Thu, 04 Nov 2010 09:38:57 +0800 [thread overview]
Message-ID: <1288834737.2124.11.camel@myhost> (raw)
In-Reply-To: <AANLkTimjfmLzr_9+Sf4gk0xGkFjffQ1VcCnwmCXA88R8@mail.gmail.com>
>
>
>
> On Thu, 4 Nov 2010, Figo.zhang wrote:
>
> > CAP_SYS_RESOURCE also had better get 3% bonus for protection.
> >
>
>
> Would you like to elaborate as to why?
>
>
process with CAP_SYS_RESOURCE capibility which have system resource
limits, like journaling resource on ext3/4 filesystem, RTC clock. so it
also the same treatment as process with CAP_SYS_ADMIN.
Best,
Figo.zhang
WARNING: multiple messages have this Message-ID (diff)
From: "Figo.zhang" <zhangtianfei@leadcoretech.com>
To: figo zhang <figo1802@gmail.com>, David Rientjes <rientjes@google.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
Andrew Morton <akpm@osdl.org>
Subject: Re:[PATCH v2]oom-kill: CAP_SYS_RESOURCE should get bonus
Date: Thu, 04 Nov 2010 09:38:57 +0800 [thread overview]
Message-ID: <1288834737.2124.11.camel@myhost> (raw)
In-Reply-To: <AANLkTimjfmLzr_9+Sf4gk0xGkFjffQ1VcCnwmCXA88R8@mail.gmail.com>
>
>
>
> On Thu, 4 Nov 2010, Figo.zhang wrote:
>
> > CAP_SYS_RESOURCE also had better get 3% bonus for protection.
> >
>
>
> Would you like to elaborate as to why?
>
>
process with CAP_SYS_RESOURCE capibility which have system resource
limits, like journaling resource on ext3/4 filesystem, RTC clock. so it
also the same treatment as process with CAP_SYS_ADMIN.
Best,
Figo.zhang
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next prev parent reply other threads:[~2010-11-04 1:42 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-02 1:43 [PATCH]oom-kill: direct hardware access processes should get bonus Figo.zhang
2010-11-02 1:43 ` Figo.zhang
2010-11-02 3:10 ` David Rientjes
2010-11-02 3:10 ` David Rientjes
2010-11-02 14:24 ` Figo.zhang
2010-11-02 14:24 ` Figo.zhang
2010-11-02 19:34 ` David Rientjes
2010-11-02 19:34 ` David Rientjes
2010-11-03 23:43 ` [PATCH v2]oom-kill: CAP_SYS_RESOURCE " Figo.zhang
2010-11-03 23:43 ` Figo.zhang
2010-11-03 23:47 ` David Rientjes
2010-11-03 23:47 ` David Rientjes
[not found] ` <AANLkTimjfmLzr_9+Sf4gk0xGkFjffQ1VcCnwmCXA88R8@mail.gmail.com>
2010-11-04 1:38 ` Figo.zhang [this message]
2010-11-04 1:38 ` Figo.zhang
2010-11-04 1:50 ` David Rientjes
2010-11-04 1:50 ` David Rientjes
2010-11-04 2:12 ` Figo.zhang
2010-11-04 2:12 ` Figo.zhang
2010-11-04 2:54 ` David Rientjes
2010-11-04 2:54 ` David Rientjes
2010-11-04 4:42 ` Figo.zhang
2010-11-04 4:42 ` Figo.zhang
2010-11-04 5:08 ` David Rientjes
2010-11-04 5:08 ` David Rientjes
2010-11-09 11:01 ` [PATCH " KOSAKI Motohiro
2010-11-09 11:01 ` KOSAKI Motohiro
2010-11-09 12:24 ` Alan Cox
2010-11-09 12:24 ` Alan Cox
2010-11-09 21:06 ` David Rientjes
2010-11-09 21:06 ` David Rientjes
2010-11-09 21:25 ` David Rientjes
2010-11-09 21:25 ` David Rientjes
2010-11-10 14:38 ` Figo.zhang
2010-11-10 14:38 ` Figo.zhang
2010-11-10 20:50 ` David Rientjes
2010-11-10 20:50 ` David Rientjes
2010-11-09 10:41 ` [PATCH]oom-kill: direct hardware access processes " KOSAKI Motohiro
2010-11-09 10:41 ` KOSAKI Motohiro
2010-11-09 12:24 ` [PATCH v2]mm/oom-kill: " Figo.zhang
2010-11-09 12:24 ` Figo.zhang
2010-11-09 21:16 ` David Rientjes
2010-11-09 21:16 ` David Rientjes
2010-11-10 14:48 ` Figo.zhang
2010-11-10 14:48 ` Figo.zhang
2010-11-14 5:07 ` KOSAKI Motohiro
2010-11-14 5:07 ` KOSAKI Motohiro
2010-11-14 21:29 ` David Rientjes
2010-11-14 21:29 ` David Rientjes
2010-11-15 1:24 ` KOSAKI Motohiro
2010-11-15 1:24 ` KOSAKI Motohiro
2010-11-15 10:03 ` David Rientjes
2010-11-15 10:03 ` David Rientjes
2010-11-23 7:16 ` KOSAKI Motohiro
2010-11-23 7:16 ` KOSAKI Motohiro
2010-11-28 1:36 ` David Rientjes
2010-11-28 1:36 ` David Rientjes
2010-11-30 13:00 ` KOSAKI Motohiro
2010-11-30 13:00 ` KOSAKI Motohiro
2010-11-30 20:05 ` David Rientjes
2010-11-30 20:05 ` David Rientjes
2010-11-10 15:14 ` [PATCH v3]mm/oom-kill: " Figo.zhang
2010-11-10 15:14 ` Figo.zhang
2010-11-10 15:24 ` Figo.zhang
2010-11-10 15:24 ` Figo.zhang
2010-11-10 21:00 ` David Rientjes
2010-11-10 21:00 ` David Rientjes
2010-11-14 5:21 ` KOSAKI Motohiro
2010-11-14 5:21 ` KOSAKI Motohiro
2010-11-14 21:33 ` David Rientjes
2010-11-14 21:33 ` David Rientjes
2010-11-15 3:26 ` [PATCH] Revert oom rewrite series Figo.zhang
2010-11-15 3:26 ` Figo.zhang
2010-11-15 10:14 ` David Rientjes
2010-11-15 10:14 ` David Rientjes
2010-11-15 10:57 ` Alan Cox
2010-11-15 10:57 ` Alan Cox
2010-11-15 20:54 ` David Rientjes
2010-11-15 20:54 ` David Rientjes
2010-11-23 7:16 ` KOSAKI Motohiro
2010-11-23 7:16 ` KOSAKI Motohiro
2011-01-04 7:51 ` [PATCH v3]mm/oom-kill: direct hardware access processes should get bonus Figo.zhang
2011-01-04 7:51 ` Figo.zhang
2011-01-04 8:28 ` KAMEZAWA Hiroyuki
2011-01-04 8:28 ` KAMEZAWA Hiroyuki
2011-01-04 8:56 ` Figo.zhang
2011-01-04 8:56 ` Figo.zhang
2011-01-06 0:55 ` KAMEZAWA Hiroyuki
2011-01-06 0:55 ` KAMEZAWA Hiroyuki
2011-01-05 3:32 ` David Rientjes
2011-01-05 3:32 ` David Rientjes
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