[MIPS] MT: Improved multithreading support.

    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index ca6b03c773be..92b28b674d6f 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -69,6 +69,9 @@ void output_ptreg_defines(void)
         offset("#define PT_BVADDR ", struct pt_regs, cp0_badvaddr);
         offset("#define PT_STATUS ", struct pt_regs, cp0_status);
         offset("#define PT_CAUSE  ", struct pt_regs, cp0_cause);
+#ifdef CONFIG_MIPS_MT_SMTC
+        offset("#define PT_TCSTATUS  ", struct pt_regs, cp0_tcstatus);
+#endif /* CONFIG_MIPS_MT_SMTC */
         size("#define PT_SIZE   ", struct pt_regs);
         linefeed;
 }