From 77122bf9e3dfd927de4bf4a75b6297f928313e7e Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 23 Apr 2024 23:14:14 +0200 Subject: openrisc: 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. openrisc has one extra system call that gets added to scripts/syscall.tbl. The time32, stat64, rlimit and renameat entries in the syscall_abis_32 line are for system calls that were part of the generic ABI when arch/nios2 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. When asm/syscalls.h is included in kernel/fork.c for the purpose of type checking, the redirection macros cause problems. Move these so only the references get redirected. Signed-off-by: Arnd Bergmann --- arch/openrisc/include/uapi/asm/Kbuild | 2 ++ arch/openrisc/include/uapi/asm/unistd.h | 14 +------------- 2 files changed, 3 insertions(+), 13 deletions(-) (limited to 'arch/openrisc/include/uapi/asm') diff --git a/arch/openrisc/include/uapi/asm/Kbuild b/arch/openrisc/include/uapi/asm/Kbuild index e78470141932..2501e82a1a0a 100644 --- a/arch/openrisc/include/uapi/asm/Kbuild +++ b/arch/openrisc/include/uapi/asm/Kbuild @@ -1,2 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 +syscall-y += unistd_32.h + generic-y += ucontext.h diff --git a/arch/openrisc/include/uapi/asm/unistd.h b/arch/openrisc/include/uapi/asm/unistd.h index 566f8c4f8047..46b94d454efd 100644 --- a/arch/openrisc/include/uapi/asm/unistd.h +++ b/arch/openrisc/include/uapi/asm/unistd.h @@ -17,16 +17,4 @@ * (at your option) any later version. */ -#define sys_mmap2 sys_mmap_pgoff - -#define __ARCH_WANT_RENAMEAT -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SET_GET_RLIMIT -#define __ARCH_WANT_SYS_FORK -#define __ARCH_WANT_SYS_CLONE -#define __ARCH_WANT_TIME32_SYSCALLS - -#include - -#define __NR_or1k_atomic __NR_arch_specific_syscall -__SYSCALL(__NR_or1k_atomic, sys_or1k_atomic) +#include -- cgit v1.3.1