Commit bedbeec6 authored by Will Deacon's avatar Will Deacon

arm64: mm: Export __flush_icache_range() to modules

lkdtm calls flush_icache_range(), which results in an out-of-line call
to __flush_icache_range(), which is not exported to modules.

Export the symbol to modules to fix this build breakage.

Fixes: 3b8c9f1c ("arm64: IPI each CPU after invalidating the I-cache for kernel mappings")
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent e67ecf64
...@@ -82,7 +82,7 @@ EXPORT_SYMBOL(flush_dcache_page); ...@@ -82,7 +82,7 @@ EXPORT_SYMBOL(flush_dcache_page);
/* /*
* Additional functions defined in assembly. * Additional functions defined in assembly.
*/ */
EXPORT_SYMBOL(flush_icache_range); EXPORT_SYMBOL(__flush_icache_range);
#ifdef CONFIG_ARCH_HAS_PMEM_API #ifdef CONFIG_ARCH_HAS_PMEM_API
void arch_wb_cache_pmem(void *addr, size_t size) void arch_wb_cache_pmem(void *addr, size_t size)
......
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