Hi all, 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) 28 | if (flags & MSG_##n) { \ | ^~~~ trace/beauty/msg_flags.c:50:9: note: in expansion of macro 'P_MSG_FLAG' 50 | P_MSG_FLAG(SPLICE_PAGES); | ^~~~~~~~~~ trace/beauty/msg_flags.c:28:21: note: each undeclared identifier is reported only once for each function it appears in 28 | if (flags & MSG_##n) { \ | ^~~~ trace/beauty/msg_flags.c:50:9: note: in expansion of macro 'P_MSG_FLAG' 50 | P_MSG_FLAG(SPLICE_PAGES); | ^~~~~~~~~~ Caused by commit b848b26c6672 ("net: Kill MSG_SENDPAGE_NOTLAST") There is no MSG_SPLICE_PAGES in tools/perf/trace/beauty/include/linux/socket.h I have reverted that commit for today. -- Cheers, Stephen Rothwell
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