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Searched refs:SPRN_PURR (Results 1 – 8 of 8) sorted by relevance

/linux-3.4.99/arch/powerpc/platforms/pseries/
DhvCall_inst.c114 h->purr_start = mfspr(SPRN_PURR); in probe_hcall_entry()
128 h->purr_total += mfspr(SPRN_PURR) - h->purr_start; in probe_hcall_exit()
Dprocessor_idle.c46 *in_purr = mfspr(SPRN_PURR); in idle_loop_prolog()
56 get_lppaca()->wait_state_cycles += mfspr(SPRN_PURR) - in_purr; in idle_loop_epilog()
/linux-3.4.99/arch/powerpc/kernel/
Dtime.c189 return mfspr(SPRN_PURR); in read_spurr()
527 cu->current_tb = mfspr(SPRN_PURR); in timer_interrupt()
Dsysfs.c178 SYSFS_PMCSETUP(purr, SPRN_PURR);
Dprocess.c499 cu->current_tb = current_tb = mfspr(SPRN_PURR); in __switch_to()
/linux-3.4.99/arch/powerpc/kvm/
Dbook3s_hv_rmhandlers.S336 mfspr r5,SPRN_PURR
342 mtspr SPRN_PURR,r7
704 mfspr r5,SPRN_PURR
721 mtspr SPRN_PURR,r3
Dbook3s_emulate.c482 case SPRN_PURR: in kvmppc_core_emulate_mfspr()
/linux-3.4.99/arch/powerpc/include/asm/
Dreg.h481 #define SPRN_PURR 0x135 /* Processor Utilization of Resources Reg */ macro