Messages in this thread | | | Subject | Re: f_ops flag to speed up compatible ioctls in linux kernel | From | Roland Dreier <> | Date | Wed, 01 Sep 2004 11:12:46 -0700 |
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Chris> You forgot a driver specific filesystem which exposes Chris> requests in a file per request type style. Also, there's a Chris> simple_transaction type of file which can allow you Chris> send/recv data and should eliminate the need for tagging. Chris> Example, look at nfsd fs (fs/nfsd/nfsctl.c).
Thanks, I'll take a look at this. How does one handle the 32-bit userspace / 64-bit kernel compat layer in this setup?
- R.
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