From ed90a4466340e51699139ea83dbe0f4536360e6d Mon Sep 17 00:00:00 2001 From: Cody P Schafer Date: Tue, 30 Sep 2014 23:03:19 -0700 Subject: perf Documentation: sysfs events/ interfaces Add documentation for the , .scale, and .unit files in sysfs. .scale and .unit were undocumented. was previously documented only for specific powerpc pmu events. Signed-off-by: Cody P Schafer Signed-off-by: Sukadev Bhattiprolu Cc: Andi Kleen Cc: Anshuman Khandual Cc: Cody P Schafer Cc: Haren Myneni Cc: Haren Myneni Cc: Jiri Olsa Cc: Michael Ellerman Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/1412143402-26061-4-git-send-email-sukadev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- .../testing/sysfs-bus-event_source-devices-events | 60 ++++++++++++++++++++++ 1 file changed, 60 insertions(+) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events index 7b40a3cbc26a..a5226f094159 100644 --- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events @@ -599,3 +599,63 @@ Description: POWER-systems specific performance monitoring events Further, multiple terms like 'event=0xNNNN' can be specified and separated with comma. All available terms are defined in the /sys/bus/event_source/devices//format file. + +What: /sys/bus/event_source/devices//events/ +Date: 2014/02/24 +Contact: Linux kernel mailing list +Description: Per-pmu performance monitoring events specific to the running system + + Each file (except for some of those with a '.' in them, '.unit' + and '.scale') in the 'events' directory describes a single + performance monitoring event supported by the . The name + of the file is the name of the event. + + File contents: + + [=][,[=]]... + + Where is one of the terms listed under + /sys/bus/event_source/devices//format/ and is + a number is base-16 format with a '0x' prefix (lowercase only). + If a is specified alone (without an assigned value), it + is implied that 0x1 is assigned to that . + + Examples (each of these lines would be in a seperate file): + + event=0x2abc + event=0x423,inv,cmask=0x3 + domain=0x1,offset=0x8,starting_index=0xffff + + Each of the assignments indicates a value to be assigned to a + particular set of bits (as defined by the format file + corresponding to the ) in the perf_event structure passed + to the perf_open syscall. + +What: /sys/bus/event_source/devices//events/.unit +Date: 2014/02/24 +Contact: Linux kernel mailing list +Description: Perf event units + + A string specifying the English plural numerical unit that + (once multiplied by .scale) represents. + + Example: + + Joules + +What: /sys/bus/event_source/devices//events/.scale +Date: 2014/02/24 +Contact: Linux kernel mailing list +Description: Perf event scaling factors + + A string representing a floating point value expressed in + scientific notation to be multiplied by the event count + recieved from the kernel to match the unit specified in the + .unit file. + + Example: + + 2.3283064365386962890625e-10 + + This is provided to avoid performing floating point arithmetic + in the kernel. -- cgit v1.2.3-59-g8ed1b From b56d5beff4825f9f216f1fc4a54a5d07d4b68b71 Mon Sep 17 00:00:00 2001 From: Cody P Schafer Date: Tue, 30 Sep 2014 23:03:20 -0700 Subject: perf Documentation: Remove Ruplicated docs for powerpc cpu specific events Listing specific events doesn't actually help us at all here because: - these events actually vary between different ppc processors, they aren't garunteed to be present. - the documentation of the (generic) file contents is now superceded by the docs for arbitrary event file contents. Signed-off-by: Cody P Schafer Signed-off-by: Sukadev Bhattiprolu Cc: Andi Kleen Cc: Anshuman Khandual Cc: Haren Myneni Cc: Jiri Olsa Cc: Michael Ellerman Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/1412143402-26061-5-git-send-email-sukadev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- .../testing/sysfs-bus-event_source-devices-events | 573 --------------------- 1 file changed, 573 deletions(-) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events index a5226f094159..20979f8b3edb 100644 --- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events @@ -27,579 +27,6 @@ Description: Generic performance monitoring events "basename". -What: /sys/devices/cpu/events/PM_1PLUS_PPC_CMPL - /sys/devices/cpu/events/PM_BRU_FIN - /sys/devices/cpu/events/PM_BR_MPRED - /sys/devices/cpu/events/PM_CMPLU_STALL - /sys/devices/cpu/events/PM_CMPLU_STALL_BRU - /sys/devices/cpu/events/PM_CMPLU_STALL_DCACHE_MISS - /sys/devices/cpu/events/PM_CMPLU_STALL_DFU - /sys/devices/cpu/events/PM_CMPLU_STALL_DIV - /sys/devices/cpu/events/PM_CMPLU_STALL_ERAT_MISS - /sys/devices/cpu/events/PM_CMPLU_STALL_FXU - /sys/devices/cpu/events/PM_CMPLU_STALL_IFU - /sys/devices/cpu/events/PM_CMPLU_STALL_LSU - /sys/devices/cpu/events/PM_CMPLU_STALL_REJECT - /sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR - /sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR_LONG - /sys/devices/cpu/events/PM_CMPLU_STALL_STORE - /sys/devices/cpu/events/PM_CMPLU_STALL_THRD - /sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR - /sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR_LONG - /sys/devices/cpu/events/PM_CYC - /sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED - /sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED_IC_MISS - /sys/devices/cpu/events/PM_GCT_NOSLOT_CYC - /sys/devices/cpu/events/PM_GCT_NOSLOT_IC_MISS - /sys/devices/cpu/events/PM_GRP_CMPL - /sys/devices/cpu/events/PM_INST_CMPL - /sys/devices/cpu/events/PM_LD_MISS_L1 - /sys/devices/cpu/events/PM_LD_REF_L1 - /sys/devices/cpu/events/PM_RUN_CYC - /sys/devices/cpu/events/PM_RUN_INST_CMPL - /sys/devices/cpu/events/PM_IC_DEMAND_L2_BR_ALL - /sys/devices/cpu/events/PM_GCT_UTIL_7_TO_10_SLOTS - /sys/devices/cpu/events/PM_PMC2_SAVED - /sys/devices/cpu/events/PM_VSU0_16FLOP - /sys/devices/cpu/events/PM_MRK_LSU_DERAT_MISS - /sys/devices/cpu/events/PM_MRK_ST_CMPL - /sys/devices/cpu/events/PM_NEST_PAIR3_ADD - /sys/devices/cpu/events/PM_L2_ST_DISP - /sys/devices/cpu/events/PM_L2_CASTOUT_MOD - /sys/devices/cpu/events/PM_ISEG - /sys/devices/cpu/events/PM_MRK_INST_TIMEO - /sys/devices/cpu/events/PM_L2_RCST_DISP_FAIL_ADDR - /sys/devices/cpu/events/PM_LSU1_DC_PREF_STREAM_CONFIRM - /sys/devices/cpu/events/PM_IERAT_WR_64K - /sys/devices/cpu/events/PM_MRK_DTLB_MISS_16M - /sys/devices/cpu/events/PM_IERAT_MISS - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_LMEM - /sys/devices/cpu/events/PM_FLOP - /sys/devices/cpu/events/PM_THRD_PRIO_4_5_CYC - /sys/devices/cpu/events/PM_BR_PRED_TA - /sys/devices/cpu/events/PM_EXT_INT - /sys/devices/cpu/events/PM_VSU_FSQRT_FDIV - /sys/devices/cpu/events/PM_MRK_LD_MISS_EXPOSED_CYC - /sys/devices/cpu/events/PM_LSU1_LDF - /sys/devices/cpu/events/PM_IC_WRITE_ALL - /sys/devices/cpu/events/PM_LSU0_SRQ_STFWD - /sys/devices/cpu/events/PM_PTEG_FROM_RL2L3_MOD - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_SHR - /sys/devices/cpu/events/PM_DATA_FROM_L21_MOD - /sys/devices/cpu/events/PM_VSU1_SCAL_DOUBLE_ISSUED - /sys/devices/cpu/events/PM_VSU0_8FLOP - /sys/devices/cpu/events/PM_POWER_EVENT1 - /sys/devices/cpu/events/PM_DISP_CLB_HELD_BAL - /sys/devices/cpu/events/PM_VSU1_2FLOP - /sys/devices/cpu/events/PM_LWSYNC_HELD - /sys/devices/cpu/events/PM_PTEG_FROM_DL2L3_SHR - /sys/devices/cpu/events/PM_INST_FROM_L21_MOD - /sys/devices/cpu/events/PM_IERAT_XLATE_WR_16MPLUS - /sys/devices/cpu/events/PM_IC_REQ_ALL - /sys/devices/cpu/events/PM_DSLB_MISS - /sys/devices/cpu/events/PM_L3_MISS - /sys/devices/cpu/events/PM_LSU0_L1_PREF - /sys/devices/cpu/events/PM_VSU_SCALAR_SINGLE_ISSUED - /sys/devices/cpu/events/PM_LSU1_DC_PREF_STREAM_CONFIRM_STRIDE - /sys/devices/cpu/events/PM_L2_INST - /sys/devices/cpu/events/PM_VSU0_FRSP - /sys/devices/cpu/events/PM_FLUSH_DISP - /sys/devices/cpu/events/PM_PTEG_FROM_L2MISS - /sys/devices/cpu/events/PM_VSU1_DQ_ISSUED - /sys/devices/cpu/events/PM_MRK_DATA_FROM_DMEM - /sys/devices/cpu/events/PM_LSU_FLUSH_ULD - /sys/devices/cpu/events/PM_PTEG_FROM_LMEM - /sys/devices/cpu/events/PM_MRK_DERAT_MISS_16M - /sys/devices/cpu/events/PM_THRD_ALL_RUN_CYC - /sys/devices/cpu/events/PM_MEM0_PREFETCH_DISP - /sys/devices/cpu/events/PM_MRK_STALL_CMPLU_CYC_COUNT - /sys/devices/cpu/events/PM_DATA_FROM_DL2L3_MOD - /sys/devices/cpu/events/PM_VSU_FRSP - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_MOD - /sys/devices/cpu/events/PM_PMC1_OVERFLOW - /sys/devices/cpu/events/PM_VSU0_SINGLE - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L3MISS - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L31_SHR - /sys/devices/cpu/events/PM_VSU0_VECTOR_SP_ISSUED - /sys/devices/cpu/events/PM_VSU1_FEST - /sys/devices/cpu/events/PM_MRK_INST_DISP - /sys/devices/cpu/events/PM_VSU0_COMPLEX_ISSUED - /sys/devices/cpu/events/PM_LSU1_FLUSH_UST - /sys/devices/cpu/events/PM_FXU_IDLE - /sys/devices/cpu/events/PM_LSU0_FLUSH_ULD - /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_MOD - /sys/devices/cpu/events/PM_LSU_LMQ_SRQ_EMPTY_ALL_CYC - /sys/devices/cpu/events/PM_LSU1_REJECT_LMQ_FULL - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L21_MOD - /sys/devices/cpu/events/PM_INST_FROM_RL2L3_MOD - /sys/devices/cpu/events/PM_SHL_CREATED - /sys/devices/cpu/events/PM_L2_ST_HIT - /sys/devices/cpu/events/PM_DATA_FROM_DMEM - /sys/devices/cpu/events/PM_L3_LD_MISS - /sys/devices/cpu/events/PM_FXU1_BUSY_FXU0_IDLE - /sys/devices/cpu/events/PM_DISP_CLB_HELD_RES - /sys/devices/cpu/events/PM_L2_SN_SX_I_DONE - /sys/devices/cpu/events/PM_STCX_CMPL - /sys/devices/cpu/events/PM_VSU0_2FLOP - /sys/devices/cpu/events/PM_L3_PREF_MISS - /sys/devices/cpu/events/PM_LSU_SRQ_SYNC_CYC - /sys/devices/cpu/events/PM_LSU_REJECT_ERAT_MISS - /sys/devices/cpu/events/PM_L1_ICACHE_MISS - /sys/devices/cpu/events/PM_LSU1_FLUSH_SRQ - /sys/devices/cpu/events/PM_LD_REF_L1_LSU0 - /sys/devices/cpu/events/PM_VSU0_FEST - /sys/devices/cpu/events/PM_VSU_VECTOR_SINGLE_ISSUED - /sys/devices/cpu/events/PM_FREQ_UP - /sys/devices/cpu/events/PM_DATA_FROM_LMEM - /sys/devices/cpu/events/PM_LSU1_LDX - /sys/devices/cpu/events/PM_PMC3_OVERFLOW - /sys/devices/cpu/events/PM_MRK_BR_MPRED - /sys/devices/cpu/events/PM_SHL_MATCH - /sys/devices/cpu/events/PM_MRK_BR_TAKEN - /sys/devices/cpu/events/PM_ISLB_MISS - /sys/devices/cpu/events/PM_DISP_HELD_THERMAL - /sys/devices/cpu/events/PM_INST_PTEG_FROM_RL2L3_SHR - /sys/devices/cpu/events/PM_LSU1_SRQ_STFWD - /sys/devices/cpu/events/PM_PTEG_FROM_DMEM - /sys/devices/cpu/events/PM_VSU_2FLOP - /sys/devices/cpu/events/PM_GCT_FULL_CYC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L3_CYC - /sys/devices/cpu/events/PM_LSU_SRQ_S0_ALLOC - /sys/devices/cpu/events/PM_MRK_DERAT_MISS_4K - /sys/devices/cpu/events/PM_BR_MPRED_TA - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L2MISS - /sys/devices/cpu/events/PM_DPU_HELD_POWER - /sys/devices/cpu/events/PM_MRK_VSU_FIN - /sys/devices/cpu/events/PM_LSU_SRQ_S0_VALID - /sys/devices/cpu/events/PM_GCT_EMPTY_CYC - /sys/devices/cpu/events/PM_IOPS_DISP - /sys/devices/cpu/events/PM_RUN_SPURR - /sys/devices/cpu/events/PM_PTEG_FROM_L21_MOD - /sys/devices/cpu/events/PM_VSU0_1FLOP - /sys/devices/cpu/events/PM_SNOOP_TLBIE - /sys/devices/cpu/events/PM_DATA_FROM_L3MISS - /sys/devices/cpu/events/PM_VSU_SINGLE - /sys/devices/cpu/events/PM_DTLB_MISS_16G - /sys/devices/cpu/events/PM_FLUSH - /sys/devices/cpu/events/PM_L2_LD_HIT - /sys/devices/cpu/events/PM_NEST_PAIR2_AND - /sys/devices/cpu/events/PM_VSU1_1FLOP - /sys/devices/cpu/events/PM_IC_PREF_REQ - /sys/devices/cpu/events/PM_L3_LD_HIT - /sys/devices/cpu/events/PM_DISP_HELD - /sys/devices/cpu/events/PM_L2_LD - /sys/devices/cpu/events/PM_LSU_FLUSH_SRQ - /sys/devices/cpu/events/PM_BC_PLUS_8_CONV - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_MOD_CYC - /sys/devices/cpu/events/PM_L2_RCST_BUSY_RC_FULL - /sys/devices/cpu/events/PM_TB_BIT_TRANS - /sys/devices/cpu/events/PM_THERMAL_MAX - /sys/devices/cpu/events/PM_LSU1_FLUSH_ULD - /sys/devices/cpu/events/PM_LSU1_REJECT_LHS - /sys/devices/cpu/events/PM_LSU_LRQ_S0_ALLOC - /sys/devices/cpu/events/PM_L3_CO_L31 - /sys/devices/cpu/events/PM_POWER_EVENT4 - /sys/devices/cpu/events/PM_DATA_FROM_L31_SHR - /sys/devices/cpu/events/PM_BR_UNCOND - /sys/devices/cpu/events/PM_LSU1_DC_PREF_STREAM_ALLOC - /sys/devices/cpu/events/PM_PMC4_REWIND - /sys/devices/cpu/events/PM_L2_RCLD_DISP - /sys/devices/cpu/events/PM_THRD_PRIO_2_3_CYC - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L2MISS - /sys/devices/cpu/events/PM_IC_DEMAND_L2_BHT_REDIRECT - /sys/devices/cpu/events/PM_DATA_FROM_L31_SHR - /sys/devices/cpu/events/PM_IC_PREF_CANCEL_L2 - /sys/devices/cpu/events/PM_MRK_FIN_STALL_CYC_COUNT - /sys/devices/cpu/events/PM_BR_PRED_CCACHE - /sys/devices/cpu/events/PM_GCT_UTIL_1_TO_2_SLOTS - /sys/devices/cpu/events/PM_MRK_ST_CMPL_INT - /sys/devices/cpu/events/PM_LSU_TWO_TABLEWALK_CYC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L3MISS - /sys/devices/cpu/events/PM_LSU_SET_MPRED - /sys/devices/cpu/events/PM_FLUSH_DISP_TLBIE - /sys/devices/cpu/events/PM_VSU1_FCONV - /sys/devices/cpu/events/PM_DERAT_MISS_16G - /sys/devices/cpu/events/PM_INST_FROM_LMEM - /sys/devices/cpu/events/PM_IC_DEMAND_L2_BR_REDIRECT - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L2 - /sys/devices/cpu/events/PM_PTEG_FROM_L2 - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_SHR_CYC - /sys/devices/cpu/events/PM_MRK_DTLB_MISS_4K - /sys/devices/cpu/events/PM_VSU0_FPSCR - /sys/devices/cpu/events/PM_VSU1_VECT_DOUBLE_ISSUED - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_RL2L3_MOD - /sys/devices/cpu/events/PM_MEM0_RQ_DISP - /sys/devices/cpu/events/PM_L2_LD_MISS - /sys/devices/cpu/events/PM_VMX_RESULT_SAT_1 - /sys/devices/cpu/events/PM_L1_PREF - /sys/devices/cpu/events/PM_MRK_DATA_FROM_LMEM_CYC - /sys/devices/cpu/events/PM_GRP_IC_MISS_NONSPEC - /sys/devices/cpu/events/PM_PB_NODE_PUMP - /sys/devices/cpu/events/PM_SHL_MERGED - /sys/devices/cpu/events/PM_NEST_PAIR1_ADD - /sys/devices/cpu/events/PM_DATA_FROM_L3 - /sys/devices/cpu/events/PM_LSU_FLUSH - /sys/devices/cpu/events/PM_LSU_SRQ_SYNC_COUNT - /sys/devices/cpu/events/PM_PMC2_OVERFLOW - /sys/devices/cpu/events/PM_LSU_LDF - /sys/devices/cpu/events/PM_POWER_EVENT3 - /sys/devices/cpu/events/PM_DISP_WT - /sys/devices/cpu/events/PM_IC_BANK_CONFLICT - /sys/devices/cpu/events/PM_BR_MPRED_CR_TA - /sys/devices/cpu/events/PM_L2_INST_MISS - /sys/devices/cpu/events/PM_NEST_PAIR2_ADD - /sys/devices/cpu/events/PM_MRK_LSU_FLUSH - /sys/devices/cpu/events/PM_L2_LDST - /sys/devices/cpu/events/PM_INST_FROM_L31_SHR - /sys/devices/cpu/events/PM_VSU0_FIN - /sys/devices/cpu/events/PM_VSU1_FCONV - /sys/devices/cpu/events/PM_INST_FROM_RMEM - /sys/devices/cpu/events/PM_DISP_CLB_HELD_TLBIE - /sys/devices/cpu/events/PM_MRK_DATA_FROM_DMEM_CYC - /sys/devices/cpu/events/PM_BR_PRED_CR - /sys/devices/cpu/events/PM_LSU_REJECT - /sys/devices/cpu/events/PM_GCT_UTIL_3_TO_6_SLOTS - /sys/devices/cpu/events/PM_CMPLU_STALL_END_GCT_NOSLOT - /sys/devices/cpu/events/PM_LSU0_REJECT_LMQ_FULL - /sys/devices/cpu/events/PM_VSU_FEST - /sys/devices/cpu/events/PM_NEST_PAIR0_AND - /sys/devices/cpu/events/PM_PTEG_FROM_L3 - /sys/devices/cpu/events/PM_POWER_EVENT2 - /sys/devices/cpu/events/PM_IC_PREF_CANCEL_PAGE - /sys/devices/cpu/events/PM_VSU0_FSQRT_FDIV - /sys/devices/cpu/events/PM_MRK_GRP_CMPL - /sys/devices/cpu/events/PM_VSU0_SCAL_DOUBLE_ISSUED - /sys/devices/cpu/events/PM_GRP_DISP - /sys/devices/cpu/events/PM_LSU0_LDX - /sys/devices/cpu/events/PM_DATA_FROM_L2 - /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_MOD - /sys/devices/cpu/events/PM_VSU0_VECT_DOUBLE_ISSUED - /sys/devices/cpu/events/PM_VSU1_2FLOP_DOUBLE - /sys/devices/cpu/events/PM_THRD_PRIO_6_7_CYC - /sys/devices/cpu/events/PM_BC_PLUS_8_RSLV_TAKEN - /sys/devices/cpu/events/PM_BR_MPRED_CR - /sys/devices/cpu/events/PM_L3_CO_MEM - /sys/devices/cpu/events/PM_DATA_FROM_RL2L3_MOD - /sys/devices/cpu/events/PM_LSU_SRQ_FULL_CYC - /sys/devices/cpu/events/PM_TABLEWALK_CYC - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_RMEM - /sys/devices/cpu/events/PM_LSU_SRQ_STFWD - /sys/devices/cpu/events/PM_INST_PTEG_FROM_RMEM - /sys/devices/cpu/events/PM_FXU0_FIN - /sys/devices/cpu/events/PM_LSU1_L1_SW_PREF - /sys/devices/cpu/events/PM_PTEG_FROM_L31_MOD - /sys/devices/cpu/events/PM_PMC5_OVERFLOW - /sys/devices/cpu/events/PM_LD_REF_L1_LSU1 - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L21_SHR - /sys/devices/cpu/events/PM_DATA_FROM_RMEM - /sys/devices/cpu/events/PM_VSU0_SCAL_SINGLE_ISSUED - /sys/devices/cpu/events/PM_BR_MPRED_LSTACK - /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_MOD_CYC - /sys/devices/cpu/events/PM_LSU0_FLUSH_UST - /sys/devices/cpu/events/PM_LSU_NCST - /sys/devices/cpu/events/PM_BR_TAKEN - /sys/devices/cpu/events/PM_INST_PTEG_FROM_LMEM - /sys/devices/cpu/events/PM_DTLB_MISS_4K - /sys/devices/cpu/events/PM_PMC4_SAVED - /sys/devices/cpu/events/PM_VSU1_PERMUTE_ISSUED - /sys/devices/cpu/events/PM_SLB_MISS - /sys/devices/cpu/events/PM_LSU1_FLUSH_LRQ - /sys/devices/cpu/events/PM_DTLB_MISS - /sys/devices/cpu/events/PM_VSU1_FRSP - /sys/devices/cpu/events/PM_VSU_VECTOR_DOUBLE_ISSUED - /sys/devices/cpu/events/PM_L2_CASTOUT_SHR - /sys/devices/cpu/events/PM_DATA_FROM_DL2L3_SHR - /sys/devices/cpu/events/PM_VSU1_STF - /sys/devices/cpu/events/PM_ST_FIN - /sys/devices/cpu/events/PM_PTEG_FROM_L21_SHR - /sys/devices/cpu/events/PM_L2_LOC_GUESS_WRONG - /sys/devices/cpu/events/PM_MRK_STCX_FAIL - /sys/devices/cpu/events/PM_LSU0_REJECT_LHS - /sys/devices/cpu/events/PM_IC_PREF_CANCEL_HIT - /sys/devices/cpu/events/PM_L3_PREF_BUSY - /sys/devices/cpu/events/PM_MRK_BRU_FIN - /sys/devices/cpu/events/PM_LSU1_NCLD - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L31_MOD - /sys/devices/cpu/events/PM_LSU_NCLD - /sys/devices/cpu/events/PM_LSU_LDX - /sys/devices/cpu/events/PM_L2_LOC_GUESS_CORRECT - /sys/devices/cpu/events/PM_THRESH_TIMEO - /sys/devices/cpu/events/PM_L3_PREF_ST - /sys/devices/cpu/events/PM_DISP_CLB_HELD_SYNC - /sys/devices/cpu/events/PM_VSU_SIMPLE_ISSUED - /sys/devices/cpu/events/PM_VSU1_SINGLE - /sys/devices/cpu/events/PM_DATA_TABLEWALK_CYC - /sys/devices/cpu/events/PM_L2_RC_ST_DONE - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L21_MOD - /sys/devices/cpu/events/PM_LARX_LSU1 - /sys/devices/cpu/events/PM_MRK_DATA_FROM_RMEM - /sys/devices/cpu/events/PM_DISP_CLB_HELD - /sys/devices/cpu/events/PM_DERAT_MISS_4K - /sys/devices/cpu/events/PM_L2_RCLD_DISP_FAIL_ADDR - /sys/devices/cpu/events/PM_SEG_EXCEPTION - /sys/devices/cpu/events/PM_FLUSH_DISP_SB - /sys/devices/cpu/events/PM_L2_DC_INV - /sys/devices/cpu/events/PM_PTEG_FROM_DL2L3_MOD - /sys/devices/cpu/events/PM_DSEG - /sys/devices/cpu/events/PM_BR_PRED_LSTACK - /sys/devices/cpu/events/PM_VSU0_STF - /sys/devices/cpu/events/PM_LSU_FX_FIN - /sys/devices/cpu/events/PM_DERAT_MISS_16M - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_DL2L3_MOD - /sys/devices/cpu/events/PM_GCT_UTIL_11_PLUS_SLOTS - /sys/devices/cpu/events/PM_INST_FROM_L3 - /sys/devices/cpu/events/PM_MRK_IFU_FIN - /sys/devices/cpu/events/PM_ITLB_MISS - /sys/devices/cpu/events/PM_VSU_STF - /sys/devices/cpu/events/PM_LSU_FLUSH_UST - /sys/devices/cpu/events/PM_L2_LDST_MISS - /sys/devices/cpu/events/PM_FXU1_FIN - /sys/devices/cpu/events/PM_SHL_DEALLOCATED - /sys/devices/cpu/events/PM_L2_SN_M_WR_DONE - /sys/devices/cpu/events/PM_LSU_REJECT_SET_MPRED - /sys/devices/cpu/events/PM_L3_PREF_LD - /sys/devices/cpu/events/PM_L2_SN_M_RD_DONE - /sys/devices/cpu/events/PM_MRK_DERAT_MISS_16G - /sys/devices/cpu/events/PM_VSU_FCONV - /sys/devices/cpu/events/PM_ANY_THRD_RUN_CYC - /sys/devices/cpu/events/PM_LSU_LMQ_FULL_CYC - /sys/devices/cpu/events/PM_MRK_LSU_REJECT_LHS - /sys/devices/cpu/events/PM_MRK_LD_MISS_L1_CYC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L2_CYC - /sys/devices/cpu/events/PM_INST_IMC_MATCH_DISP - /sys/devices/cpu/events/PM_MRK_DATA_FROM_RMEM_CYC - /sys/devices/cpu/events/PM_VSU0_SIMPLE_ISSUED - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_RL2L3_SHR - /sys/devices/cpu/events/PM_VSU_FMA_DOUBLE - /sys/devices/cpu/events/PM_VSU_4FLOP - /sys/devices/cpu/events/PM_VSU1_FIN - /sys/devices/cpu/events/PM_NEST_PAIR1_AND - /sys/devices/cpu/events/PM_INST_PTEG_FROM_RL2L3_MOD - /sys/devices/cpu/events/PM_PTEG_FROM_RMEM - /sys/devices/cpu/events/PM_LSU_LRQ_S0_VALID - /sys/devices/cpu/events/PM_LSU0_LDF - /sys/devices/cpu/events/PM_FLUSH_COMPLETION - /sys/devices/cpu/events/PM_ST_MISS_L1 - /sys/devices/cpu/events/PM_L2_NODE_PUMP - /sys/devices/cpu/events/PM_INST_FROM_DL2L3_SHR - /sys/devices/cpu/events/PM_MRK_STALL_CMPLU_CYC - /sys/devices/cpu/events/PM_VSU1_DENORM - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_SHR_CYC - /sys/devices/cpu/events/PM_NEST_PAIR0_ADD - /sys/devices/cpu/events/PM_INST_FROM_L3MISS - /sys/devices/cpu/events/PM_EE_OFF_EXT_INT - /sys/devices/cpu/events/PM_INST_PTEG_FROM_DMEM - /sys/devices/cpu/events/PM_INST_FROM_DL2L3_MOD - /sys/devices/cpu/events/PM_PMC6_OVERFLOW - /sys/devices/cpu/events/PM_VSU_2FLOP_DOUBLE - /sys/devices/cpu/events/PM_TLB_MISS - /sys/devices/cpu/events/PM_FXU_BUSY - /sys/devices/cpu/events/PM_L2_RCLD_DISP_FAIL_OTHER - /sys/devices/cpu/events/PM_LSU_REJECT_LMQ_FULL - /sys/devices/cpu/events/PM_IC_RELOAD_SHR - /sys/devices/cpu/events/PM_GRP_MRK - /sys/devices/cpu/events/PM_MRK_ST_NEST - /sys/devices/cpu/events/PM_VSU1_FSQRT_FDIV - /sys/devices/cpu/events/PM_LSU0_FLUSH_LRQ - /sys/devices/cpu/events/PM_LARX_LSU0 - /sys/devices/cpu/events/PM_IBUF_FULL_CYC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_SHR_CYC - /sys/devices/cpu/events/PM_LSU_DC_PREF_STREAM_ALLOC - /sys/devices/cpu/events/PM_GRP_MRK_CYC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_SHR_CYC - /sys/devices/cpu/events/PM_L2_GLOB_GUESS_CORRECT - /sys/devices/cpu/events/PM_LSU_REJECT_LHS - /sys/devices/cpu/events/PM_MRK_DATA_FROM_LMEM - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L3 - /sys/devices/cpu/events/PM_FREQ_DOWN - /sys/devices/cpu/events/PM_PB_RETRY_NODE_PUMP - /sys/devices/cpu/events/PM_INST_FROM_RL2L3_SHR - /sys/devices/cpu/events/PM_MRK_INST_ISSUED - /sys/devices/cpu/events/PM_PTEG_FROM_L3MISS - /sys/devices/cpu/events/PM_RUN_PURR - /sys/devices/cpu/events/PM_MRK_GRP_IC_MISS - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L3 - /sys/devices/cpu/events/PM_PTEG_FROM_RL2L3_SHR - /sys/devices/cpu/events/PM_LSU_FLUSH_LRQ - /sys/devices/cpu/events/PM_MRK_DERAT_MISS_64K - /sys/devices/cpu/events/PM_INST_PTEG_FROM_DL2L3_MOD - /sys/devices/cpu/events/PM_L2_ST_MISS - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L21_SHR - /sys/devices/cpu/events/PM_LWSYNC - /sys/devices/cpu/events/PM_LSU0_DC_PREF_STREAM_CONFIRM_STRIDE - /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_LRQ - /sys/devices/cpu/events/PM_INST_IMC_MATCH_CMPL - /sys/devices/cpu/events/PM_NEST_PAIR3_AND - /sys/devices/cpu/events/PM_PB_RETRY_SYS_PUMP - /sys/devices/cpu/events/PM_MRK_INST_FIN - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_DL2L3_SHR - /sys/devices/cpu/events/PM_INST_FROM_L31_MOD - /sys/devices/cpu/events/PM_MRK_DTLB_MISS_64K - /sys/devices/cpu/events/PM_LSU_FIN - /sys/devices/cpu/events/PM_MRK_LSU_REJECT - /sys/devices/cpu/events/PM_L2_CO_FAIL_BUSY - /sys/devices/cpu/events/PM_MEM0_WQ_DISP - /sys/devices/cpu/events/PM_DATA_FROM_L31_MOD - /sys/devices/cpu/events/PM_THERMAL_WARN - /sys/devices/cpu/events/PM_VSU0_4FLOP - /sys/devices/cpu/events/PM_BR_MPRED_CCACHE - /sys/devices/cpu/events/PM_L1_DEMAND_WRITE - /sys/devices/cpu/events/PM_FLUSH_BR_MPRED - /sys/devices/cpu/events/PM_MRK_DTLB_MISS_16G - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_DMEM - /sys/devices/cpu/events/PM_L2_RCST_DISP - /sys/devices/cpu/events/PM_LSU_PARTIAL_CDF - /sys/devices/cpu/events/PM_DISP_CLB_HELD_SB - /sys/devices/cpu/events/PM_VSU0_FMA_DOUBLE - /sys/devices/cpu/events/PM_FXU0_BUSY_FXU1_IDLE - /sys/devices/cpu/events/PM_IC_DEMAND_CYC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_SHR - /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_UST - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L3MISS - /sys/devices/cpu/events/PM_VSU_DENORM - /sys/devices/cpu/events/PM_MRK_LSU_PARTIAL_CDF - /sys/devices/cpu/events/PM_INST_FROM_L21_SHR - /sys/devices/cpu/events/PM_IC_PREF_WRITE - /sys/devices/cpu/events/PM_BR_PRED - /sys/devices/cpu/events/PM_INST_FROM_DMEM - /sys/devices/cpu/events/PM_IC_PREF_CANCEL_ALL - /sys/devices/cpu/events/PM_LSU_DC_PREF_STREAM_CONFIRM - /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_SRQ - /sys/devices/cpu/events/PM_MRK_FIN_STALL_CYC - /sys/devices/cpu/events/PM_L2_RCST_DISP_FAIL_OTHER - /sys/devices/cpu/events/PM_VSU1_DD_ISSUED - /sys/devices/cpu/events/PM_PTEG_FROM_L31_SHR - /sys/devices/cpu/events/PM_DATA_FROM_L21_SHR - /sys/devices/cpu/events/PM_LSU0_NCLD - /sys/devices/cpu/events/PM_VSU1_4FLOP - /sys/devices/cpu/events/PM_VSU1_8FLOP - /sys/devices/cpu/events/PM_VSU_8FLOP - /sys/devices/cpu/events/PM_LSU_LMQ_SRQ_EMPTY_CYC - /sys/devices/cpu/events/PM_DTLB_MISS_64K - /sys/devices/cpu/events/PM_THRD_CONC_RUN_INST - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L2 - /sys/devices/cpu/events/PM_PB_SYS_PUMP - /sys/devices/cpu/events/PM_VSU_FIN - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L31_MOD - /sys/devices/cpu/events/PM_THRD_PRIO_0_1_CYC - /sys/devices/cpu/events/PM_DERAT_MISS_64K - /sys/devices/cpu/events/PM_PMC2_REWIND - /sys/devices/cpu/events/PM_INST_FROM_L2 - /sys/devices/cpu/events/PM_GRP_BR_MPRED_NONSPEC - /sys/devices/cpu/events/PM_INST_DISP - /sys/devices/cpu/events/PM_MEM0_RD_CANCEL_TOTAL - /sys/devices/cpu/events/PM_LSU0_DC_PREF_STREAM_CONFIRM - /sys/devices/cpu/events/PM_L1_DCACHE_RELOAD_VALID - /sys/devices/cpu/events/PM_VSU_SCALAR_DOUBLE_ISSUED - /sys/devices/cpu/events/PM_L3_PREF_HIT - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L31_MOD - /sys/devices/cpu/events/PM_MRK_FXU_FIN - /sys/devices/cpu/events/PM_PMC4_OVERFLOW - /sys/devices/cpu/events/PM_MRK_PTEG_FROM_L3 - /sys/devices/cpu/events/PM_LSU0_LMQ_LHR_MERGE - /sys/devices/cpu/events/PM_BTAC_HIT - /sys/devices/cpu/events/PM_L3_RD_BUSY - /sys/devices/cpu/events/PM_LSU0_L1_SW_PREF - /sys/devices/cpu/events/PM_INST_FROM_L2MISS - /sys/devices/cpu/events/PM_LSU0_DC_PREF_STREAM_ALLOC - /sys/devices/cpu/events/PM_L2_ST - /sys/devices/cpu/events/PM_VSU0_DENORM - /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_SHR - /sys/devices/cpu/events/PM_BR_PRED_CR_TA - /sys/devices/cpu/events/PM_VSU0_FCONV - /sys/devices/cpu/events/PM_MRK_LSU_FLUSH_ULD - /sys/devices/cpu/events/PM_BTAC_MISS - /sys/devices/cpu/events/PM_MRK_LD_MISS_EXPOSED_CYC_COUNT - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L2 - /sys/devices/cpu/events/PM_LSU_DCACHE_RELOAD_VALID - /sys/devices/cpu/events/PM_VSU_FMA - /sys/devices/cpu/events/PM_LSU0_FLUSH_SRQ - /sys/devices/cpu/events/PM_LSU1_L1_PREF - /sys/devices/cpu/events/PM_IOPS_CMPL - /sys/devices/cpu/events/PM_L2_SYS_PUMP - /sys/devices/cpu/events/PM_L2_RCLD_BUSY_RC_FULL - /sys/devices/cpu/events/PM_LSU_LMQ_S0_ALLOC - /sys/devices/cpu/events/PM_FLUSH_DISP_SYNC - /sys/devices/cpu/events/PM_MRK_DATA_FROM_DL2L3_MOD_CYC - /sys/devices/cpu/events/PM_L2_IC_INV - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L21_MOD_CYC - /sys/devices/cpu/events/PM_L3_PREF_LDST - /sys/devices/cpu/events/PM_LSU_SRQ_EMPTY_CYC - /sys/devices/cpu/events/PM_LSU_LMQ_S0_VALID - /sys/devices/cpu/events/PM_FLUSH_PARTIAL - /sys/devices/cpu/events/PM_VSU1_FMA_DOUBLE - /sys/devices/cpu/events/PM_1PLUS_PPC_DISP - /sys/devices/cpu/events/PM_DATA_FROM_L2MISS - /sys/devices/cpu/events/PM_SUSPENDED - /sys/devices/cpu/events/PM_VSU0_FMA - /sys/devices/cpu/events/PM_STCX_FAIL - /sys/devices/cpu/events/PM_VSU0_FSQRT_FDIV_DOUBLE - /sys/devices/cpu/events/PM_DC_PREF_DST - /sys/devices/cpu/events/PM_VSU1_SCAL_SINGLE_ISSUED - /sys/devices/cpu/events/PM_L3_HIT - /sys/devices/cpu/events/PM_L2_GLOB_GUESS_WRONG - /sys/devices/cpu/events/PM_MRK_DFU_FIN - /sys/devices/cpu/events/PM_INST_FROM_L1 - /sys/devices/cpu/events/PM_IC_DEMAND_REQ - /sys/devices/cpu/events/PM_VSU1_FSQRT_FDIV_DOUBLE - /sys/devices/cpu/events/PM_VSU1_FMA - /sys/devices/cpu/events/PM_MRK_LD_MISS_L1 - /sys/devices/cpu/events/PM_VSU0_2FLOP_DOUBLE - /sys/devices/cpu/events/PM_LSU_DC_PREF_STRIDED_STREAM_CONFIRM - /sys/devices/cpu/events/PM_INST_PTEG_FROM_L31_SHR - /sys/devices/cpu/events/PM_MRK_LSU_REJECT_ERAT_MISS - /sys/devices/cpu/events/PM_MRK_DATA_FROM_L2MISS - /sys/devices/cpu/events/PM_DATA_FROM_RL2L3_SHR - /sys/devices/cpu/events/PM_INST_FROM_PREF - /sys/devices/cpu/events/PM_VSU1_SQ - /sys/devices/cpu/events/PM_L2_LD_DISP - /sys/devices/cpu/events/PM_L2_DISP_ALL - /sys/devices/cpu/events/PM_THRD_GRP_CMPL_BOTH_CYC - /sys/devices/cpu/events/PM_VSU_FSQRT_FDIV_DOUBLE - /sys/devices/cpu/events/PM_INST_PTEG_FROM_DL2L3_SHR - /sys/devices/cpu/events/PM_VSU_1FLOP - /sys/devices/cpu/events/PM_HV_CYC - /sys/devices/cpu/events/PM_MRK_LSU_FIN - /sys/devices/cpu/events/PM_MRK_DATA_FROM_RL2L3_SHR - /sys/devices/cpu/events/PM_DTLB_MISS_16M - /sys/devices/cpu/events/PM_LSU1_LMQ_LHR_MERGE - /sys/devices/cpu/events/PM_IFU_FIN - /sys/devices/cpu/events/PM_1THRD_CON_RUN_INSTR - /sys/devices/cpu/events/PM_CMPLU_STALL_COUNT - /sys/devices/cpu/events/PM_MEM0_PB_RD_CL - /sys/devices/cpu/events/PM_THRD_1_RUN_CYC - /sys/devices/cpu/events/PM_THRD_2_CONC_RUN_INSTR - /sys/devices/cpu/events/PM_THRD_2_RUN_CYC - /sys/devices/cpu/events/PM_THRD_3_CONC_RUN_INST - /sys/devices/cpu/events/PM_THRD_3_RUN_CYC - /sys/devices/cpu/events/PM_THRD_4_CONC_RUN_INST - /sys/devices/cpu/events/PM_THRD_4_RUN_CYC - -Date: 2013/01/08 - -Contact: Linux kernel mailing list - Linux Powerpc mailing list - -Description: POWER-systems specific performance monitoring events - - A collection of performance monitoring events that may be - supported by the POWER CPU. These events can be monitored - using the 'perf(1)' tool. - - These events may not be supported by other CPUs. - - The contents of each file would look like: - - event=0xNNNN - - where 'N' is a hex digit and the number '0xNNNN' shows the - "raw code" for the perf event identified by the file's - "basename". - - Further, multiple terms like 'event=0xNNNN' can be specified - and separated with comma. All available terms are defined in - the /sys/bus/event_source/devices//format file. - What: /sys/bus/event_source/devices//events/ Date: 2014/02/24 Contact: Linux kernel mailing list -- cgit v1.2.3-59-g8ed1b