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| author | Will Deacon <will.deacon@arm.com> | 2018-07-06 16:21:17 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2018-07-06 16:21:17 +0100 |
| commit | bedbeec65c6cdec25aab609d557b630c97f81866 (patch) | |
| tree | 1d1d30f65d492cade76462ecd55d25fa58b7b53f /arch/arm64/mm/flush.c | |
| parent | e67ecf647020d31342d37e73c3766ae02434ed24 (diff) | |
| download | linux-bedbeec65c6cdec25aab609d557b630c97f81866.tar.bz2 | |
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: 3b8c9f1cdfc5 ("arm64: IPI each CPU after invalidating the I-cache for kernel mappings")
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/mm/flush.c')
| -rw-r--r-- | arch/arm64/mm/flush.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c index 1059884f9a6f..9786f9d5d3dc 100644 --- a/arch/arm64/mm/flush.c +++ b/arch/arm64/mm/flush.c @@ -82,7 +82,7 @@ EXPORT_SYMBOL(flush_dcache_page); /* * Additional functions defined in assembly. */ -EXPORT_SYMBOL(flush_icache_range); +EXPORT_SYMBOL(__flush_icache_range); #ifdef CONFIG_ARCH_HAS_PMEM_API void arch_wb_cache_pmem(void *addr, size_t size) |