MIPS: SMTC: Support for Multi-threaded FPUs
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3603/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/include/asm/smtc.h b/arch/mips/include/asm/smtc.h
index c9736fc..8935426 100644
--- a/arch/mips/include/asm/smtc.h
+++ b/arch/mips/include/asm/smtc.h
@@ -33,6 +33,12 @@
#endif
#endif
+/*
+ * VPE Management information
+ */
+
+#define MAX_SMTC_VPES MAX_SMTC_TLBS /* FIXME: May not always be true. */
+
extern asiduse smtc_live_asid[MAX_SMTC_TLBS][MAX_SMTC_ASIDS];
struct mm_struct;