These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / mips / include / asm / maar.h

diff --git a/kernel/arch/mips/include/asm/maar.h b/kernel/arch/mips/include/asm/maar.h
index 6c62b0f..21d9607 100644 (file)
--- a/kernel/arch/mips/include/asm/maar.h
+++ b/kernel/arch/mips/include/asm/maar.h
@@ -26,7 +26,7 @@
  *
  * Return:     The number of MAAR pairs configured.
  */
-unsigned __weak platform_maar_init(unsigned num_pairs);
+unsigned platform_maar_init(unsigned num_pairs);
 
 /**
  * write_maar_pair() - write to a pair of MAARs
@@ -65,6 +65,15 @@ static inline void write_maar_pair(unsigned idx, phys_addr_t lower,
        back_to_back_c0_hazard();
 }
 
+/**
+ * maar_init() - initialise MAARs
+ *
+ * Performs initialisation of MAARs for the current CPU, making use of the
+ * platforms implementation of platform_maar_init where necessary and
+ * duplicating the setup it provides on secondary CPUs.
+ */
+extern void maar_init(void);
+
 /**
  * struct maar_config - MAAR configuration data
  * @lower:     The lowest address that the MAAR pair will affect. Must be