Bug #344318 socketcall should wrap recvmmsg and sendmmsg
Some architectures, e.g. s390, don't have dedicated recvmmsg and sendmmsg
system calls, but use the socketcall multiplexing system call with
SYS_RECVMMSG or SYS_SENDMMSG (just like the accept4 systemcall can also
be called through socketcall). Create separate helpers for recvmmsg and
sendmmsg helpers that can be used by either the direct syscall or the
socket call.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14964 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/NEWS b/NEWS
index 1f3f0d5..2d38e3d 100644
--- a/NEWS
+++ b/NEWS
@@ -105,6 +105,7 @@
344295 syscall recvmmsg on arm64 (243) and ppc32/64 (343) unhandled
344307 2 unhandled syscalls on aarch64/arm64: umount2(39), mount (40)
344314 callgrind_annotate ... warnings about commands containing newlines
+344318 socketcall should wrap recvmmsg and sendmmsg
344499 Fix compilation for Linux kernel >= 4. With this, also require
a Linux kernel >= 2.6 as 2.4 is mostly untested and might trigger
obvious and non-obvious issues