arch/powerpc/include/asm/idle.h

14

*this_cpu_ptr(&idle_entry_purr_snap) = mfspr(SPRN_PURR);

arch/powerpc/include/asm/idle.h

28

wait_cycles += mfspr(SPRN_PURR) - in_purr;

arch/powerpc/kernel/sysfs.c

586

SYSFS_SPRSETUP(purr, SPRN_PURR);

arch/powerpc/kernel/time.c

162

return mfspr(SPRN_PURR);

arch/powerpc/kvm/book3s_emulate.c

918

case SPRN_PURR:

arch/powerpc/kvm/book3s_hv_p9_entry.c

582

local_paca->kvm_hstate.host_purr = mfspr(SPRN_PURR);

arch/powerpc/kvm/book3s_hv_p9_entry.c

608

mtspr(SPRN_PURR, vcpu->arch.purr);

arch/powerpc/kvm/book3s_hv_p9_entry.c

823

purr = mfspr(SPRN_PURR);

arch/powerpc/kvm/book3s_hv_p9_entry.c

878

mtspr(SPRN_PURR, local_paca->kvm_hstate.host_purr);

arch/powerpc/platforms/powernv/idle.c

354

sprs.purr = mfspr(SPRN_PURR);

arch/powerpc/platforms/powernv/idle.c

488

mtspr(SPRN_PURR, sprs.purr);

arch/powerpc/platforms/powernv/idle.c

668

sprs.purr = mfspr(SPRN_PURR);

arch/powerpc/platforms/powernv/idle.c

784

mtspr(SPRN_PURR, sprs.purr);

arch/powerpc/platforms/pseries/hvCall_inst.c

109

h->purr_total += mfspr(SPRN_PURR) - h->purr_start;

arch/powerpc/platforms/pseries/hvCall_inst.c

95

h->purr_start = mfspr(SPRN_PURR);

arch/powerpc/platforms/pseries/lparcfg.c

57

atomic64_add(mfspr(SPRN_PURR), sum);