Hi Christian!
Op di 26 nov. 2019 om 15:41 schreef Christian Brauner
<christian.brauner@xxxxxxxxxx>:
On Mon, Nov 25, 2019 at 10:12:25AM +0100, Geert Uytterhoeven wrote:
Hi Kars,
On Sun, Nov 24, 2019 at 8:52 PM Kars de Jong <jongk@xxxxxxxxxxxxxx> wrote:
Wire up the clone3() syscall for m68k. The special entry point is done in
assembler as was done for clone() as well. This is needed because all
registers need to be saved. The C wrapper then calls the generic
sys_clone3() with the correct arguments.
Tested on A1200 using the simple test program from:
https://lore.kernel.org/lkml/20190716130631.tohj4ub54md25dys@xxxxxxxxxx/
Please note that we now have a growing test-suite for the clone3()
syscall under
tools/testing/selftests/clone3/*
You can test on a suitable kernel with
make TARGETS=clone3 kselftest
I'm afraid my user space is almost prehistoric. I have a homebrewn
root filesystem of about 2001 vintage, and another one with Debian
3.1.
So until I have bootstrapped a more recent one, I'll leave that to others ;-)
Thanks for checking!
Kind regards,
Kars.
