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OpenCloudOS-Kernel/arch/riscv/kernel/riscv_ksyms.c

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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>
2017-07-11 09:07:09 +08:00
/*
* 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
*/
RISC-V: Export some expected symbols for modules These are the ones needed by current allmodconfig, so add them instead of everything other architectures are exporting -- the rest can be added on demand later if needed. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2017-11-30 09:55:16 +08:00
EXPORT_SYMBOL(__clear_user);
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>
2017-07-11 09:07:09 +08:00
EXPORT_SYMBOL(__copy_user);
RISC-V: Export some expected symbols for modules These are the ones needed by current allmodconfig, so add them instead of everything other architectures are exporting -- the rest can be added on demand later if needed. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2017-11-30 09:55:16 +08:00
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memcpy);