From: gshan <gshan@alcatel-lucent.com>
To: Satyam Sharma <satyam.sharma@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: bugs in __schedule()
Date: Tue, 26 Jun 2007 17:13:24 +0800 [thread overview]
Message-ID: <4680D8B4.3080001@alcatel-lucent.com> (raw)
In-Reply-To: <a781481a0706260208x678e5e11rdbd163e0e791c3de@mail.gmail.com>
Satyam Sharma wrote:
> On 6/26/07, gshan <gshan@alcatel-lucent.com> wrote:
>> I mean kernel thread could sleep, but tasklet can't. If so, it meet my
>> requirements.
>
> That's not really a justification to convert a tasklet to a kernel
> thread.
> I suspect the simplest solution to your problem would be to simply
> replace that semaphore with a spinlock. Other than that, we can't really
> help without looking at code.
> -
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Thank you very much, Satyam. Anyway, I will do experiments. Thank you
again :-)
prev parent reply other threads:[~2007-06-26 9:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-26 7:57 bugs in __schedule() gshan
2007-06-26 8:14 ` Alexey Dobriyan
2007-06-26 8:18 ` gshan
2007-06-26 8:18 ` Satyam Sharma
2007-06-26 8:20 ` gshan
2007-06-26 8:25 ` Satyam Sharma
2007-06-26 8:36 ` gshan
2007-06-26 8:50 ` Satyam Sharma
2007-06-26 8:55 ` gshan
2007-06-26 9:08 ` Satyam Sharma
2007-06-26 9:13 ` gshan [this message]
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