From: krishna <krishna.c@globaledgesoft.com>
To: drizzd@aon.at, Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: Documentation on top half and bottom halves
Date: Sat, 18 Dec 2004 19:11:48 +0530 [thread overview]
Message-ID: <41C4339C.7020005@globaledgesoft.com> (raw)
In-Reply-To: <41C3F9A2.3040700@globaledgesoft.com>
Hi,
How to understand when to use which mechanism depending upon the hardware:
1) If DMA support is not there and If it is there.
2) If Shared Interrupts are there and not there.
3) If there are multiple same Host controllers and single Host Controller.
Regards,
Krishna Chaitanya
Thank you very much
On Sat, Dec 18, 2004 at 03:04:26PM +0530, krishna wrote:
> Can any one tell me good Documentation on bottom halves beyond doubt.
Documentation on Tasklets:
- http://www.xml.com/ldd/chapter/book/ch09.html#t5
- kernel/softirq.c
Documentation on Workqueues:
- http://lwn.net/Articles/23634/
- kernel/workqueue.c
Clemens
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next prev parent reply other threads:[~2004-12-18 13:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-18 9:34 Documentation on top half and bottom halves krishna
2004-12-18 10:56 ` Clemens Buchacher
2004-12-18 12:21 ` krishna
2004-12-18 13:41 ` krishna [this message]
2004-12-18 14:08 ` Arnd Bergmann
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