Hi David, On Mon, 26 Jun 2023 08:48:26 +0100 David Howells wrote: > > Stephen Rothwell wrote: > > > After merging the net-next tree, today's linux-next build (native perf) > > failed like this: > > > > In file included from builtin-trace.c:907: > > trace/beauty/msg_flags.c: In function 'syscall_arg__scnprintf_msg_flags': > > trace/beauty/msg_flags.c:28:21: error: 'MSG_SPLICE_PAGES' undeclared (first use in this function) > > I tried applying the attached patch, but it doesn't make any difference. I wonder if it is using the system headers? Or depends on "make headers-install"? -- Cheers, Stephen Rothwell