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powerpc/pmem: Convert to EXPORT_SYMBOL_GPL 

All other architecture export this as GPL symbol

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191202064018.155083-1-aneesh.kumar@linux.ibm.com
This commit is contained in:
Aneesh Kumar K.V 2019-12-02 12:10:18 +05:30 committed by Michael Ellerman
parent b6afd1234c
commit 551003fff7
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/lib/pmem.c
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@ -17,14 +17,14 @@ void arch_wb_cache_pmem(void *addr, size_t size)
unsigned long start = (unsigned long) addr;
flush_dcache_range(start, start + size);
}
EXPORT_SYMBOL(arch_wb_cache_pmem);
EXPORT_SYMBOL_GPL(arch_wb_cache_pmem);
void arch_invalidate_pmem(void *addr, size_t size)
{
unsigned long start = (unsigned long) addr;
flush_dcache_range(start, start + size);
}
EXPORT_SYMBOL(arch_invalidate_pmem);
EXPORT_SYMBOL_GPL(arch_invalidate_pmem);
/*
* CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE symbols