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Index: sys/arm/arm/cpufunc.c
===================================================================
--- sys/arm/arm/cpufunc.c
+++ sys/arm/arm/cpufunc.c
@@ -99,8 +99,6 @@
u_int arm_cache_type[14];
u_int arm_cache_loc;
-/* 1 == use cpu_sleep(), 0 == don't */
-int cpu_do_powersave;
int ctrl;
#ifdef CPU_ARM9
@@ -838,11 +836,6 @@
cputype = cpufunc_id();
cputype &= CPU_ID_CPU_MASK;
- /*
- * NOTE: cpu_do_powersave defaults to off. If we encounter a
- * CPU type where we want to use it by default, then we set it.
- */
-
#ifdef CPU_ARM9
if (((cputype & CPU_ID_IMPLEMENTOR_MASK) == CPU_ID_ARM_LTD ||
(cputype & CPU_ID_IMPLEMENTOR_MASK) == CPU_ID_TI) &&
@@ -922,8 +915,6 @@
get_cachetype_cp15();
pmap_pte_init_mmu_v6();
- /* Use powersave on this CPU. */
- cpu_do_powersave = 1;
goto out;
}
#endif /* CPU_CORTEXA */
@@ -946,9 +937,6 @@
get_cachetype_cp15();
pmap_pte_init_generic();
- /* Use powersave on this CPU. */
- cpu_do_powersave = 1;
-
goto out;
}
#endif /* CPU_FA526 */
@@ -985,9 +973,6 @@
get_cachetype_cp15();
pmap_pte_init_xscale();
- /* Use powersave on this CPU. */
- cpu_do_powersave = 1;
-
goto out;
}
#endif /* CPU_XSCALE_PXA2X0 */

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