I think Vasily already has a clone3 patch for s390x with 435. On 14.07.19 21:22, Christian Brauner wrote: > A while ago Arnd made it possible to give new system calls the same > syscall number on all architectures (except alpha). To not break this > nice new feature let's mark 435 for clone3 as reserved on all > architectures that do not yet implement it. > Even if an architecture does not plan to implement it this ensures that > new system calls coming after clone3 will have the same number on all > architectures. > > Signed-off-by: Christian Brauner <christian@xxxxxxxxxx> > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: linux-arch@xxxxxxxxxxxxxxx > Cc: linux-alpha@xxxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx > Cc: linux-ia64@xxxxxxxxxxxxxxx > Cc: linux-m68k@xxxxxxxxxxxxxxxxxxxx > Cc: linux-mips@xxxxxxxxxxxxxxx > Cc: linux-parisc@xxxxxxxxxxxxxxx > Cc: linuxppc-dev@xxxxxxxxxxxxxxxx > Cc: linux-s390@xxxxxxxxxxxxxxx > Cc: linux-sh@xxxxxxxxxxxxxxx > Cc: sparclinux@xxxxxxxxxxxxxxx > --- > arch/alpha/kernel/syscalls/syscall.tbl | 1 + > arch/ia64/kernel/syscalls/syscall.tbl | 1 + > arch/m68k/kernel/syscalls/syscall.tbl | 1 + > arch/mips/kernel/syscalls/syscall_n32.tbl | 1 + > arch/mips/kernel/syscalls/syscall_n64.tbl | 1 + > arch/mips/kernel/syscalls/syscall_o32.tbl | 1 + > arch/parisc/kernel/syscalls/syscall.tbl | 1 + > arch/powerpc/kernel/syscalls/syscall.tbl | 1 + > arch/s390/kernel/syscalls/syscall.tbl | 1 + > arch/sh/kernel/syscalls/syscall.tbl | 1 + > arch/sparc/kernel/syscalls/syscall.tbl | 1 + > 11 files changed, 11 insertions(+) > > diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl > index 1db9bbcfb84e..728fe028c02c 100644 > --- a/arch/alpha/kernel/syscalls/syscall.tbl > +++ b/arch/alpha/kernel/syscalls/syscall.tbl > @@ -474,3 +474,4 @@ > 542 common fsmount sys_fsmount > 543 common fspick sys_fspick > 544 common pidfd_open sys_pidfd_open > +# 545 reserved for clone3 > diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl > index ecc44926737b..36d5faf4c86c 100644 > --- a/arch/ia64/kernel/syscalls/syscall.tbl > +++ b/arch/ia64/kernel/syscalls/syscall.tbl > @@ -355,3 +355,4 @@ > 432 common fsmount sys_fsmount > 433 common fspick sys_fspick > 434 common pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl > index 9a3eb2558568..a88a285a0e5f 100644 > --- a/arch/m68k/kernel/syscalls/syscall.tbl > +++ b/arch/m68k/kernel/syscalls/syscall.tbl > @@ -434,3 +434,4 @@ > 432 common fsmount sys_fsmount > 433 common fspick sys_fspick > 434 common pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl > index 97035e19ad03..c9c879ec9b6d 100644 > --- a/arch/mips/kernel/syscalls/syscall_n32.tbl > +++ b/arch/mips/kernel/syscalls/syscall_n32.tbl > @@ -373,3 +373,4 @@ > 432 n32 fsmount sys_fsmount > 433 n32 fspick sys_fspick > 434 n32 pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl > index d7292722d3b0..bbce9159caa1 100644 > --- a/arch/mips/kernel/syscalls/syscall_n64.tbl > +++ b/arch/mips/kernel/syscalls/syscall_n64.tbl > @@ -349,3 +349,4 @@ > 432 n64 fsmount sys_fsmount > 433 n64 fspick sys_fspick > 434 n64 pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl > index dba084c92f14..9653591428ec 100644 > --- a/arch/mips/kernel/syscalls/syscall_o32.tbl > +++ b/arch/mips/kernel/syscalls/syscall_o32.tbl > @@ -422,3 +422,4 @@ > 432 o32 fsmount sys_fsmount > 433 o32 fspick sys_fspick > 434 o32 pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl > index 5022b9e179c2..c7aadfef5386 100644 > --- a/arch/parisc/kernel/syscalls/syscall.tbl > +++ b/arch/parisc/kernel/syscalls/syscall.tbl > @@ -431,3 +431,4 @@ > 432 common fsmount sys_fsmount > 433 common fspick sys_fspick > 434 common pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl > index f2c3bda2d39f..3331749aab20 100644 > --- a/arch/powerpc/kernel/syscalls/syscall.tbl > +++ b/arch/powerpc/kernel/syscalls/syscall.tbl > @@ -516,3 +516,4 @@ > 432 common fsmount sys_fsmount > 433 common fspick sys_fspick > 434 common pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > index 6ebacfeaf853..a90d3e945445 100644 > --- a/arch/s390/kernel/syscalls/syscall.tbl > +++ b/arch/s390/kernel/syscalls/syscall.tbl > @@ -437,3 +437,4 @@ > 432 common fsmount sys_fsmount sys_fsmount > 433 common fspick sys_fspick sys_fspick > 434 common pidfd_open sys_pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl > index 834c9c7d79fa..b5ed26c4c005 100644 > --- a/arch/sh/kernel/syscalls/syscall.tbl > +++ b/arch/sh/kernel/syscalls/syscall.tbl > @@ -437,3 +437,4 @@ > 432 common fsmount sys_fsmount > 433 common fspick sys_fspick > 434 common pidfd_open sys_pidfd_open > +# 435 reserved for clone3 > diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl > index c58e71f21129..8c8cc7537fb2 100644 > --- a/arch/sparc/kernel/syscalls/syscall.tbl > +++ b/arch/sparc/kernel/syscalls/syscall.tbl > @@ -480,3 +480,4 @@ > 432 common fsmount sys_fsmount > 433 common fspick sys_fspick > 434 common pidfd_open sys_pidfd_open > +# 435 reserved for clone3 >
