Ralph> Not quite. If the kernel driver is old, libipathverbs is
Ralph> using the old functions which make system calls instead of
Ralph> doing the newer mmap stuff. libipathverbs doesn't need to
Ralph> attempt calling mmap() if it knows the driver doesn't
Ralph> support it.
You lost me -- I only see one version of ipath_resize_cq(), and it
seems to do munmap()/mmap() without testing an ABI version.
- R.
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