On Fri, May 16, 2025 at 01:02:59PM +0800, Jason Xing wrote: > Do you mean make it inline in include/linux/relay.h like how > relay_write() works? > > Will do that. Just drop the extern, which is not needed: size_t relay_dump(struct rchan *chan, int flags); > > > > This export seems unused even with the entire series applied. > > My initial thought was to provide a symbol for some kernel modules to use. The only user is blktrace, which can't be modular. Or you plan to submit a modular user soon, like in the next merge window/ If so note that and add a pointer to it in the cover letter.
