diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2024-04-23 16:12:55 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-07-10 14:23:38 +0200 |
| commit | 4414ad8eb4c209aa782916016be175b61a357088 (patch) | |
| tree | d0c8ac1ecdd2d3a486775c0ecd1e185237107c2d /arch/arc/include/asm | |
| parent | 505d66d1abfb90853e24ab6cbdf83b611473d6fc (diff) | |
arc: convert to generic syscall table
The uapi/asm/unistd_32.h and asm/syscall_table_32.h headers can now be
generated from scripts/syscall.tbl, which makes this consistent with
the other architectures that have their own syscall.tbl.
arc has a couple of architecture specific system calls, which I add to the
generic table. This for some reason includes the deprecated sys_sysfs()
syscall that was presumably added by accident.
The time32, renameat, stat64 and rlimit entries in the syscall_abis_32
entry are for system calls that were part of the generic ABI when arch/arc
got added but are no longer enabled by default for new architectures.
Both the user visible side of asm/unistd.h and the internal syscall
table in the kernel should have the same effective contents after this.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arc/include/asm')
| -rw-r--r-- | arch/arc/include/asm/Kbuild | 2 | ||||
| -rw-r--r-- | arch/arc/include/asm/unistd.h | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild index 3c1afa524b9c..49285a3ce239 100644 --- a/arch/arc/include/asm/Kbuild +++ b/arch/arc/include/asm/Kbuild @@ -1,4 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +syscall-y += syscall_table_32.h + generic-y += extable.h generic-y += kvm_para.h generic-y += mcs_spinlock.h diff --git a/arch/arc/include/asm/unistd.h b/arch/arc/include/asm/unistd.h new file mode 100644 index 000000000000..211c230d88d6 --- /dev/null +++ b/arch/arc/include/asm/unistd.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASM_ARC_UNISTD_H +#define _ASM_ARC_UNISTD_H + +#include <uapi/asm/unistd.h> + +#define __ARCH_WANT_STAT64 +#define __ARCH_WANT_SYS_CLONE +#define __ARCH_WANT_SYS_VFORK +#define __ARCH_WANT_SYS_FORK + +#define NR_syscalls __NR_syscalls + +#endif |