diff options
Diffstat (limited to 'arch/riscv/kernel')
-rw-r--r-- | arch/riscv/kernel/Makefile.syscalls | 4 | ||||
-rw-r--r-- | arch/riscv/kernel/compat_syscall_table.c | 6 | ||||
-rw-r--r-- | arch/riscv/kernel/syscall_table.c | 6 |
3 files changed, 12 insertions, 4 deletions
diff --git a/arch/riscv/kernel/Makefile.syscalls b/arch/riscv/kernel/Makefile.syscalls new file mode 100644 index 000000000000..52087a023b3d --- /dev/null +++ b/arch/riscv/kernel/Makefile.syscalls @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +syscall_abis_32 += riscv memfd_secret +syscall_abis_64 += riscv newstat rlimit memfd_secret diff --git a/arch/riscv/kernel/compat_syscall_table.c b/arch/riscv/kernel/compat_syscall_table.c index ad7f2d712f5f..e884c069e88f 100644 --- a/arch/riscv/kernel/compat_syscall_table.c +++ b/arch/riscv/kernel/compat_syscall_table.c @@ -8,9 +8,11 @@ #include <asm-generic/syscalls.h> #include <asm/syscall.h> +#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, compat) + #undef __SYSCALL #define __SYSCALL(nr, call) asmlinkage long __riscv_##call(const struct pt_regs *); -#include <asm/unistd.h> +#include <asm/syscall_table_32.h> #undef __SYSCALL #define __SYSCALL(nr, call) [nr] = __riscv_##call, @@ -19,5 +21,5 @@ asmlinkage long compat_sys_rt_sigreturn(void); void * const compat_sys_call_table[__NR_syscalls] = { [0 ... __NR_syscalls - 1] = __riscv_sys_ni_syscall, -#include <asm/unistd.h> +#include <asm/syscall_table_32.h> }; diff --git a/arch/riscv/kernel/syscall_table.c b/arch/riscv/kernel/syscall_table.c index dda913764903..6f1a36cb0f3f 100644 --- a/arch/riscv/kernel/syscall_table.c +++ b/arch/riscv/kernel/syscall_table.c @@ -9,14 +9,16 @@ #include <asm-generic/syscalls.h> #include <asm/syscall.h> +#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native) + #undef __SYSCALL #define __SYSCALL(nr, call) asmlinkage long __riscv_##call(const struct pt_regs *); -#include <asm/unistd.h> +#include <asm/syscall_table.h> #undef __SYSCALL #define __SYSCALL(nr, call) [nr] = __riscv_##call, void * const sys_call_table[__NR_syscalls] = { [0 ... __NR_syscalls - 1] = __riscv_sys_ni_syscall, -#include <asm/unistd.h> +#include <asm/syscall_table.h> }; |