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-rw-r--r--arch/x86/mm/pat/set_memory.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c
index fffb6ef1997d..6c6eb486f7a6 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -368,7 +368,7 @@ bool cpu_cache_has_invalidate_memregion(void)
}
EXPORT_SYMBOL_NS_GPL(cpu_cache_has_invalidate_memregion, "DEVMEM");
-int cpu_cache_invalidate_memregion(int res_desc)
+int cpu_cache_invalidate_memregion(phys_addr_t start, size_t len)
{
if (WARN_ON_ONCE(!cpu_cache_has_invalidate_memregion()))
return -ENXIO;