Messages in this thread | | | From | Rolf Offermanns <> | Subject | Re: mmaping a kernel buffer to user space | Date | Wed, 1 Nov 2006 11:11:46 +0000 (UTC) |
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Guillermo Marcus <marcus <at> ti.uni-mannheim.de> writes: > Note: I am using kernel 2.6.9 for these tests, as it is required by my > current setup. Maybe this issue has already been addressed in newer > kernel. If that is the case, please let me know.
Have a look at this article:
"The evolution of driver page remapping" http://lwn.net/Articles/162860/
It should make things clearer.
The "API changes in the 2.6 kernel series" page is also a very good read: http://lwn.net/Articles/2.6-kernel-api/
HTH, Rolf
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