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| author | Palmer Dabbelt <palmer@dabbelt.com> | 2017-07-10 18:07:09 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-09-26 15:26:48 -0700 |
| commit | e2c0cdfba7f69925afc92b20cd9835d81e11a4f1 (patch) | |
| tree | 2c501638321da451423b385652183d60da02db5c /arch/riscv/kernel/riscv_ksyms.c | |
| parent | 07037db5d479f90377c998259a4f9a469c404edf (diff) | |
| download | op-kernel-dev-e2c0cdfba7f69925afc92b20cd9835d81e11a4f1.zip op-kernel-dev-e2c0cdfba7f69925afc92b20cd9835d81e11a4f1.tar.gz | |
RISC-V: User-facing API
This patch contains code that is in some way visible to the user:
including via system calls, the VDSO, module loading and signal
handling. It also contains some generic code that is ABI visible.
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Diffstat (limited to 'arch/riscv/kernel/riscv_ksyms.c')
| -rw-r--r-- | arch/riscv/kernel/riscv_ksyms.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/riscv/kernel/riscv_ksyms.c b/arch/riscv/kernel/riscv_ksyms.c new file mode 100644 index 0000000..23cc81e --- /dev/null +++ b/arch/riscv/kernel/riscv_ksyms.c @@ -0,0 +1,15 @@ +/* + * Copyright (C) 2017 Zihao Yu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/export.h> +#include <linux/uaccess.h> + +/* + * Assembly functions that may be used (directly or indirectly) by modules + */ +EXPORT_SYMBOL(__copy_user); |
