Hello, Alexei. On Thu, Mar 28, 2024 at 10:32:24AM -0700, Alexei Starovoitov wrote: > > It bothers me a bit that it's adding a dedicated interface for something > > which already has a defined userspace interface. Would it be better to have > > kfunc wrappers for kernel_read() and kernel_write()? > > How would that look ? > prog cannot and shouldn't open a file. Oh, I didn't know. Why is that? > The seq_file would be passed/pinned by user space? Would it work if it's just "open this file, write this and then close it"? Thanks. -- tejun
