Messages in this thread Patch in this message |  | | Date | Fri, 29 Nov 2013 12:01:50 +0800 | From | Chen Gang <> | Subject | [PATCH v2] arch: hexagon: kernel: hexagon_ksyms.c: export related symbols which various modules need |
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Need export all related functions and symbols for various modules with allmodconfig. The related errors:
MODPOST 2879 modules ERROR: "__vmyield" [sound/sound_firmware.ko] undefined! ERROR: "__phys_offset" [sound/drivers/snd-dummy.ko] undefined! ERROR: "ioremap_nocache" [drivers/char/ipmi/ipmi_si.ko] undefined! ERROR: "__iounmap" [drivers/char/ipmi/ipmi_si.ko] undefined! ...
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> --- arch/hexagon/kernel/hexagon_ksyms.c | 27 +++++++++++++++++++++++---- 1 files changed, 23 insertions(+), 4 deletions(-)
diff --git a/arch/hexagon/kernel/hexagon_ksyms.c b/arch/hexagon/kernel/hexagon_ksyms.c index 32b1379..3188de4 100644 --- a/arch/hexagon/kernel/hexagon_ksyms.c +++ b/arch/hexagon/kernel/hexagon_ksyms.c @@ -20,6 +20,9 @@ #include <asm/hexagon_vm.h> #include <asm/uaccess.h> +#include <asm/io.h> +#include <linux/dma-mapping.h> +#include <asm/dma-mapping.h> EXPORT_SYMBOL(__copy_from_user_hexagon); EXPORT_SYMBOL(__copy_to_user_hexagon); @@ -28,13 +31,29 @@ EXPORT_SYMBOL(__vmsetie); EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(memset); +/* Additional functions */ +EXPORT_SYMBOL(__strnlen_user); +EXPORT_SYMBOL(__vmyield); +EXPORT_SYMBOL(__iounmap); +EXPORT_SYMBOL(__clear_user_hexagon); +EXPORT_SYMBOL(ioremap_nocache); +EXPORT_SYMBOL(empty_zero_page); + +/* Additional variables */ +EXPORT_SYMBOL(_dflt_cache_att); +EXPORT_SYMBOL(__phys_offset); +EXPORT_SYMBOL(bad_dma_address); + #define DECLARE_EXPORT(name) \ extern void name(void); EXPORT_SYMBOL(name) /* Symbols found in libgcc that assorted kernel modules need */ DECLARE_EXPORT(__hexagon_memcpy_likely_aligned_min32bytes_mult8bytes); -DECLARE_EXPORT(__hexagon_divsi3); -DECLARE_EXPORT(__hexagon_modsi3); -DECLARE_EXPORT(__hexagon_udivsi3); -DECLARE_EXPORT(__hexagon_umodsi3); +DECLARE_EXPORT(__divsi3); +DECLARE_EXPORT(__modsi3); +DECLARE_EXPORT(__udivsi3); +DECLARE_EXPORT(__umodsi3); + +/* Additional functions */ +DECLARE_EXPORT(csum_tcpudp_magic); -- 1.7.7.6
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