MIPS: MT: Remove SMTC support

[linux-drm-fsl-dcu.git] / arch / mips / include / asm / cpu-info.h

diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h
index dc2135be2a3a4ed2c044870e3c8c8b24881535f6..7ba0e07a9091fe51b7d91dadf5d3ad9dbe0679ac 100644 (file)
--- a/arch/mips/include/asm/cpu-info.h
+++ b/arch/mips/include/asm/cpu-info.h
@@ -65,17 +65,12 @@ struct cpuinfo_mips {
 #ifdef CONFIG_64BIT
        int                     vmbits; /* Virtual memory size in bits */
 #endif
-#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
+#ifdef CONFIG_MIPS_MT_SMP
        /*
-        * In the MIPS MT "SMTC" model, each TC is considered
-        * to be a "CPU" for the purposes of scheduling, but
-        * exception resources, ASID spaces, etc, are common
-        * to all TCs within the same VPE.
+        * There is not necessarily a 1:1 mapping of VPE num to CPU number
+        * in particular on multi-core systems.
         */
        int                     vpe_id;  /* Virtual Processor number */
-#endif
-#ifdef CONFIG_MIPS_MT_SMTC
-       int                     tc_id;   /* Thread Context number */
 #endif
        void                    *data;  /* Additional data */
        unsigned int            watch_reg_count;   /* Number that exist */
@@ -117,7 +112,7 @@ struct proc_cpuinfo_notifier_args {
        unsigned long n;
 };
 
-#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
+#ifdef CONFIG_MIPS_MT_SMP
 # define cpu_vpe_id(cpuinfo)   ((cpuinfo)->vpe_id)
 #else
 # define cpu_vpe_id(cpuinfo)   0