[MIPS] SMTC: Close tiny holes in the SMTC IPI replay system.

Signed-off-by: Kevin D. Kissell <kevink@paralogos.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 6 insertions, 6 deletions

diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index e29598ae939d..ffa331029e08 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -79,11 +79,6 @@ FEXPORT(syscall_exit)
 
 FEXPORT(restore_all)                    # restore full frame
 #ifdef CONFIG_MIPS_MT_SMTC
-/* Detect and execute deferred IPI "interrupts" */
-        LONG_L  s0, TI_REGS($28)
-        LONG_S  sp, TI_REGS($28)
-        jal     deferred_smtc_ipi
-        LONG_S  s0, TI_REGS($28)
 #ifdef CONFIG_MIPS_MT_SMTC_IM_BACKSTOP
 /* Re-arm any temporarily masked interrupts not explicitly "acked" */
         mfc0    v0, CP0_TCSTATUS
@@ -112,6 +107,11 @@ FEXPORT(restore_all)			# restore full frame
         xor     t0, t0, t3
         mtc0    t0, CP0_TCCONTEXT
 #endif /* CONFIG_MIPS_MT_SMTC_IM_BACKSTOP */
+/* Detect and execute deferred IPI "interrupts" */
+        LONG_L  s0, TI_REGS($28)
+        LONG_S  sp, TI_REGS($28)
+        jal     deferred_smtc_ipi
+        LONG_S  s0, TI_REGS($28)
 #endif /* CONFIG_MIPS_MT_SMTC */
         .set    noat
         RESTORE_TEMP
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 05f2708a9029..39b491b9ad87 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -70,7 +70,7 @@ static atomic_t ipi_timer_latch[NR_CPUS];
 
 #define IPIBUF_PER_CPU 4
 
-static struct smtc_ipi_q IPIQ[NR_CPUS];
+struct smtc_ipi_q IPIQ[NR_CPUS];
 static struct smtc_ipi_q freeIPIq;