next question about exporting kernel headers, this one related to the content placed under include/uapi/. is there any rationale for header files to be living under include/uapi/<somedir> if they're not listed in the corresponding Kbuild file for export? for example, in include/uapi/drm, there are 24 header files, but only 21 of them are mentioned in that Kbuild file -- the Kbuild file doesn't mention armada_drm.h, etnaviv_drm.h or omap_drm.h, and i've verified that running "make headers_install" doesn't install those three headers. i'm going to assume those are just forgotten remnants or something, unless there is some actual reason to do that. is there? rday -- ======================================================================== Robert P. J. Day Ottawa, Ontario, CANADA http://crashcourse.ca Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ========================================================================