diff options
author | Olof Johansson <olof@lixom.net> | 2017-11-30 04:55:16 +0300 |
---|---|---|
committer | Palmer Dabbelt <palmer@sifive.com> | 2017-11-30 21:01:10 +0300 |
commit | 24948b7ec0f31d36dc900088b140c4f9551b6f56 (patch) | |
tree | 2780c30a0db0a18e2509e999cc61846c2d5efbe3 | |
parent | 83e7b8769a08987f47117f3a065de153c839a0a8 (diff) | |
download | linux-24948b7ec0f31d36dc900088b140c4f9551b6f56.tar.xz |
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>
-rw-r--r-- | arch/riscv/kernel/riscv_ksyms.c | 3 | ||||
-rw-r--r-- | arch/riscv/kernel/setup.c | 2 | ||||
-rw-r--r-- | arch/riscv/lib/delay.c | 1 |
3 files changed, 6 insertions, 0 deletions
diff --git a/arch/riscv/kernel/riscv_ksyms.c b/arch/riscv/kernel/riscv_ksyms.c index 23cc81ec9e94..551734248748 100644 --- a/arch/riscv/kernel/riscv_ksyms.c +++ b/arch/riscv/kernel/riscv_ksyms.c @@ -12,4 +12,7 @@ /* * Assembly functions that may be used (directly or indirectly) by modules */ +EXPORT_SYMBOL(__clear_user); EXPORT_SYMBOL(__copy_user); +EXPORT_SYMBOL(memset); +EXPORT_SYMBOL(memcpy); diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 4375375ad168..8fbb6749910d 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -58,7 +58,9 @@ static char __initdata builtin_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE; #endif /* CONFIG_CMDLINE_BOOL */ unsigned long va_pa_offset; +EXPORT_SYMBOL(va_pa_offset); unsigned long pfn_base; +EXPORT_SYMBOL(pfn_base); unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)] __page_aligned_bss; EXPORT_SYMBOL(empty_zero_page); diff --git a/arch/riscv/lib/delay.c b/arch/riscv/lib/delay.c index 1cc4ac3964b4..dce8ae24c6d3 100644 --- a/arch/riscv/lib/delay.c +++ b/arch/riscv/lib/delay.c @@ -84,6 +84,7 @@ void __delay(unsigned long cycles) while ((unsigned long)(get_cycles() - t0) < cycles) cpu_relax(); } +EXPORT_SYMBOL(__delay); void udelay(unsigned long usecs) { |