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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2014-05-27 08:08:06 +0800 |
|---|---|---|
| committer | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2014-06-20 08:22:41 +0800 |
| commit | 92543fd756cca554a37e343616a212c435168967 (patch) | |
| tree | bdf12f7513e6a46db3352b6f016479cb5581e58f /arch/unicore32 | |
| parent | 3420d49dd3f22a3342bec16dc0bd2b64eaf061a5 (diff) | |
| download | lwn-92543fd756cca554a37e343616a212c435168967.tar.gz lwn-92543fd756cca554a37e343616a212c435168967.zip | |
arch: unicore32: ksyms: export '__cpuc_coherent_kern_range' to avoid compiling failure
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>
Diffstat (limited to 'arch/unicore32')
| -rw-r--r-- | arch/unicore32/mm/proc-syms.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/unicore32/mm/proc-syms.c b/arch/unicore32/mm/proc-syms.c index f30071e3665d..21c00fc85c99 100644 --- a/arch/unicore32/mm/proc-syms.c +++ b/arch/unicore32/mm/proc-syms.c @@ -19,5 +19,7 @@ EXPORT_SYMBOL(cpu_dcache_clean_area); EXPORT_SYMBOL(cpu_set_pte); +EXPORT_SYMBOL(__cpuc_coherent_kern_range); + EXPORT_SYMBOL(__cpuc_dma_flush_range); EXPORT_SYMBOL(__cpuc_dma_clean_range); |