> Subject: Re: [PATCH] hfi1verbs: Update rvt cq headers in rdma_core hfi1 provider > Since these need a kernel patch can you remark which kernel patch this is matched with? Here is the kernel patch: https://marc.info/?l=linux-rdma&m=154402265822649&w=2 > Also changes to kernel-headers should be split into their own patch created by the kernel-headers/update script as the first patch in your series. It there a README or documentation on the process for keeping kernel-headers in sync? So is this the sequence?: - Patch the kernel * Does the patch need to land in an external tree? Which tree? - Use the update script to sync the kernel-headers Since you want one file, it would seem we want both of the kernel patches first?