Messages in this thread | | | Date | Tue, 13 Jun 2006 13:04:13 +0530 | From | "Krishna Chaitanya" <> | Subject | asynchronous raw io |
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Hi All!
I am serching for an mechanism which does the following:
visiblity control: Where a hardware buffer has to be visible to the user space. I believe I can use mmap.
async notification: As soon as the hardware buffer completion is done. It has to be signalled/callbacked to the user-space, and the corresponding handler to the signal runs.
Can any one point out the source/docs for such a mechanism.
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