From: Deepawali Verma <dverma249@gmail.com>
To: Tejun Heo <tj@kernel.org>
Cc: Chinmay V S <cvs268@gmail.com>,
Daniel Taylor <Daniel.Taylor@wdc.com>,
anish singh <anish198519851985@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: Work queue questions
Date: Mon, 24 Sep 2012 20:57:40 +0100 [thread overview]
Message-ID: <CAHCeSFr4stF6BNGL7=7oPYzKqOZ-Ya8VUD02rjFRq1thMULFXw@mail.gmail.com> (raw)
In-Reply-To: <20120924181025.GG7694@google.com>
Hi Tejun,
May be I misunderstood, I read in the documentation about max_active.
In this case, max_active is 1, but I created three workqueues, do you
mean to say for this case, single thread can process three requests
queued up in the three different workqueues.
Sorry, if I misunderstood.
Regards,
Deepa
On Mon, Sep 24, 2012 at 7:10 PM, Tejun Heo <tj@kernel.org> wrote:
> On Mon, Sep 24, 2012 at 05:56:10PM +0100, Deepawali Verma wrote:
>> Hi,
>>
>> This is sample code snippet as I cannot post my project code. In
>> reality here, this work handler is copying the big chunks of data that
>> code is
>> here in my driver. This is running on quad core cortex A9 Thats why I
>> asked. If there are 4 cpu cores, then there must be parallelism. Now
>> Tajun, what do you say?
>
> My name is Tejun and please lose the frigging attitude when you're
> asking things.
>
>> >>> alloc_workqueue(obj[i].my_obj_wq_name,WQ_UNBOUND,1);
>
> Especially if you're not properly reading any of the documentation,
> function comment and my explicit response mentioning @max_active. :(
>
> --
> tejun
next prev parent reply other threads:[~2012-09-24 19:57 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 17:35 Work queue questions Dinky Verma
2012-09-21 17:49 ` Tejun Heo
2012-09-21 18:30 ` Deepawali Verma
2012-09-21 18:35 ` Tejun Heo
2012-09-21 19:26 ` Deepawali Verma
2012-09-21 19:27 ` Tejun Heo
2012-09-21 19:35 ` Deepawali Verma
2012-09-21 19:40 ` Tejun Heo
2012-09-22 4:24 ` anish singh
2012-09-22 5:27 ` Daniel Taylor
2012-09-22 6:05 ` anish singh
2012-09-22 6:12 ` Tejun Heo
2012-09-22 6:18 ` Daniel Taylor
2012-09-24 7:25 ` Deepawali Verma
[not found] ` <CAK-9PRB7KvPNgcsXiNG08-7OdrkkNc2ushusXh9rVm93J0xcHA@mail.gmail.com>
[not found] ` <CAHCeSFqmeOkKySxMUXgtnev+HL-NC6MdmeuDYONymYaNczb7RA@mail.gmail.com>
2012-09-24 16:56 ` Deepawali Verma
2012-09-24 18:10 ` Tejun Heo
2012-09-24 19:57 ` Deepawali Verma [this message]
2012-09-24 20:08 ` Tejun Heo
2012-09-24 20:52 ` Deepawali Verma
2012-09-24 20:54 ` Tejun Heo
2012-09-25 3:05 ` anish singh
2012-09-24 17:07 ` Chinmay V S
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