On Mon, Aug 21, 2017 at 03:03:10PM +0300, Leon Romanovsky wrote: > On Mon, Aug 21, 2017 at 12:24:14PM +0300, Yigal Korman wrote: > > Hi, > > Has anyone noticed that installing rdma-core (or older > > librdmacm-devel) package and then installing kernel headers manually > > (make headers_install) removes the librdmacm headers? > > I actually see it in the make output: > > > > make INSTALL_HDR_PATH=/usr headers_install > > CHK include/generated/uapi/linux/version.h > > REMOVE rdma_cma_abi.h rdma_verbs.h rdma_cma.h rsocket.h > > > > Am I doing something wrong? > > Sounds like the kernel rdma headers and librdmacm headers shouldn't > > sit in the same directory... > > It looks like this behavior (removal of header files) was from the beginning of git era. > ➜ linux-rdma git:(rdma-next) ✗ git co -b tmp v2.6.34.8 > ➜ linux-rdma git:(tmp) ✗ cp ~/src/rdma-core/librdmacm/rdma_verbs.h /tmp/h/include/rdma/ && make INSTALL_HDR_PATH=/tmp/h headers_install | grep REMOVE > REMOVE rdma_verbs.h The user space files have also been sharing the directory with the kernel files since the start.. Not sure why, but I don't think we can change it now. Maybe someone can patch the kernel to exempt rdma/ from the removal process? Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
