flush_icache_range() is '__cpuc_coherent_kern_range' under unicore32, and lkdtm.ko needs it. At present, '__cpuc_coherent_kern_range' is still used by unicore32, so export it to avoid compiling failure. The related error (with allmodconfig under unicore32): ERROR: "__cpuc_coherent_kern_range" [drivers/misc/lkdtm.ko] undefined! Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Acked-by: Xuetao Guan <gxt@mprc.pku.edu.cn> Signed-off-by: Xuetao Guan <gxt@mprc.pku.edu.cn> |
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|---|---|---|
| .. | ||
| alignment.c | ||
| cache-ucv2.S | ||
| dma-swiotlb.c | ||
| extable.c | ||
| fault.c | ||
| flush.c | ||
| init.c | ||
| ioremap.c | ||
| Kconfig | ||
| Makefile | ||
| mm.h | ||
| mmu.c | ||
| pgd.c | ||
| proc-macros.S | ||
| proc-syms.c | ||
| proc-ucv2.S | ||
| tlb-ucv2.S | ||