On Tue, Mar 07, 2023 at 06:29:24PM +0800, Cheng Xu wrote: > Doorbell resources are exposed to userspace by mmap. The size unit of mmap > is PAGE_SIZE, previous implementation can not work correctly if PAGE_SIZE > is not 4K. We support non-4K page size in this commit. Why do you need this information in rdma-core? Can you use sysconf(_SC_PAGESIZE) there to understand the page size like other providers? Thanks
