On Thu, Oct 05, 2023 at 06:23:10PM +0100, Catalin Marinas wrote: > I haven't checked how many clone() or clone3() uses outside the libc are > (I tried some quick search in Debian but did not dig into the specifics > to see how generic that code is). I agree that having to change valid > cases outside of libc is not ideal. Even if we have the same clone3() > interface for x86 and arm64, we'd have other architectures that need > #ifdef'ing. FTR the set of Debian source packages that have references to the string __NR_clone (which picks up clone3 too) is below. At least some (eg, kore) just have things that look like a copy of the syscall table rather than things that look like calls, though equally it's likely we're missing some. aflplusplus android-platform-tools binutils-avr box64 brltty bubblewrap chromium chrony crash criu crun dietlibc elogind emscripten fakeroot-ng falcosecurity-libs firefox firefox-esr flatpak gcc-9 gcc-10 gcc-11 gcc-12 gcc-13 gcc-arm-none-eabi gcc-snapshot gdb-msp430 glibc gnumach hurd klibc kore libpod libseccomp linux llvm-toolchain-14 llvm-toolchain-15 llvm-toolchain-16 lxc lxcfs lxd musl newlib notcurses purelibc pwntools qemu qt6-base qt6-webengine qtbase-opensource-src qtbase-opensource-src-gles qtwebengine-opensource-src radare2 rumur rustc rust-linux-raw-sys rust-rustix strace stress-ng swtpm systemd systemtap termpaint thunderbird tor uclibc umview valgrind vsftpd wasi-libc webkit2gtk wpewebkit
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