MIPS: Use C0_KScratch (if present) to hold PGD pointer.

Decide at runtime to use either Context or KScratch to hold the PGD
pointer.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1876/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index e97104302541..71350f7f2d88 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1592,7 +1592,6 @@ void __cpuinit per_cpu_trap_init(void)
 #endif /* CONFIG_MIPS_MT_SMTC */
 
         cpu_data[cpu].asid_cache = ASID_FIRST_VERSION;
-        TLBMISS_HANDLER_SETUP();
 
         atomic_inc(&init_mm.mm_count);
         current->active_mm = &init_mm;
@@ -1614,6 +1613,7 @@ void __cpuinit per_cpu_trap_init(void)
                 write_c0_wired(0);
         }
 #endif /* CONFIG_MIPS_MT_SMTC */
+        TLBMISS_HANDLER_SETUP();
 }
 
 /* Install CPU exception handler */