diff options
| author | Greentime Hu | 2017-10-25 08:27:22 +0200 |
|---|---|---|
| committer | Greentime Hu | 2018-02-22 03:44:33 +0100 |
| commit | ace02e2badd12e34d781780517614c42dbbf8068 (patch) | |
| tree | dcc51bcd5f0af76c52ef6e2e7276bae881967af6 /arch/nds32/kernel/nds32_ksyms.c | |
| parent | nds32: Signal handling support (diff) | |
| download | kernel-qcow2-linux-ace02e2badd12e34d781780517614c42dbbf8068.tar.gz kernel-qcow2-linux-ace02e2badd12e34d781780517614c42dbbf8068.tar.xz kernel-qcow2-linux-ace02e2badd12e34d781780517614c42dbbf8068.zip | |
nds32: Library functions
This patch add support for various library functions.
Signed-off-by: Vincent Chen <vincentc@andestech.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/nds32/kernel/nds32_ksyms.c')
| -rw-r--r-- | arch/nds32/kernel/nds32_ksyms.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/nds32/kernel/nds32_ksyms.c b/arch/nds32/kernel/nds32_ksyms.c new file mode 100644 index 000000000000..5ecebd0e60cb --- /dev/null +++ b/arch/nds32/kernel/nds32_ksyms.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2017 Andes Technology Corporation + +#include <linux/module.h> +#include <linux/string.h> +#include <linux/delay.h> +#include <linux/in6.h> +#include <linux/syscalls.h> +#include <linux/uaccess.h> + +#include <asm/checksum.h> +#include <asm/io.h> +#include <asm/ftrace.h> +#include <asm/proc-fns.h> + +/* mem functions */ +EXPORT_SYMBOL(memset); +EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(memmove); +EXPORT_SYMBOL(memzero); + +/* user mem (segment) */ +EXPORT_SYMBOL(__arch_copy_from_user); +EXPORT_SYMBOL(__arch_copy_to_user); +EXPORT_SYMBOL(__arch_clear_user); + +/* cache handling */ +EXPORT_SYMBOL(cpu_icache_inval_all); +EXPORT_SYMBOL(cpu_dcache_wbinval_all); +EXPORT_SYMBOL(cpu_dma_inval_range); +EXPORT_SYMBOL(cpu_dma_wb_range); |