| /openbmc/linux/net/llc/ |
| H A D | llc_c_ac.c | 29 #include <net/llc.h>
47 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_clear_remote_busy() local
49 if (llc->remote_busy_flag) { in llc_conn_ac_clear_remote_busy()
53 llc->remote_busy_flag = 0; in llc_conn_ac_clear_remote_busy()
54 del_timer(&llc->busy_state_timer.timer); in llc_conn_ac_clear_remote_busy()
134 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_rst_ind() local
154 if (llc->retry_count > llc->n2) { in llc_conn_ac_rst_ind()
191 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_stop_rej_tmr_if_data_flag_eq_2() local
193 if (llc->data_flag == 2) in llc_conn_ac_stop_rej_tmr_if_data_flag_eq_2()
194 del_timer(&llc->rej_sent_timer.timer); in llc_conn_ac_stop_rej_tmr_if_data_flag_eq_2()
[all …]
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| H A D | llc_conn.c | 17 #include <net/llc.h>
65 struct llc_sock *llc = llc_sk(skb->sk); in llc_conn_state_process() local
132 if (!llc_data_accept_state(llc->state)) in llc_conn_state_process()
135 rc = llc->failed_data_req = 1; in llc_conn_state_process()
216 struct llc_sock *llc; in llc_conn_resend_i_pdu_as_cmd() local
226 llc = llc_sk(sk); in llc_conn_resend_i_pdu_as_cmd()
228 while ((skb = skb_dequeue(&llc->pdu_unack_q)) != NULL) { in llc_conn_resend_i_pdu_as_cmd()
234 llc->vS = LLC_I_GET_NS(pdu); in llc_conn_resend_i_pdu_as_cmd()
238 llc->vS = (llc->vS + 1) % LLC_2_SEQ_NBR_MODULO; in llc_conn_resend_i_pdu_as_cmd()
258 struct llc_sock *llc = llc_sk(sk); in llc_conn_resend_i_pdu_as_rsp() local
[all …]
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| H A D | llc_proc.c | 2 * proc_llc.c - proc interface for LLC
23 #include <net/llc.h>
83 struct llc_sock *llc; in llc_seq_next() local
97 llc = llc_sk(sk); in llc_seq_next()
98 sap = llc->sap; in llc_seq_next()
99 sk = laddr_hash_next(sap, llc_sk_laddr_hashfn(sap, &llc->laddr)); in llc_seq_next()
118 struct llc_sock *llc = llc_sk(sk); in llc_seq_stop() local
119 struct llc_sap *sap = llc->sap; in llc_seq_stop()
129 struct llc_sock *llc; in llc_seq_socket_show() local
137 llc = llc_sk(sk); in llc_seq_socket_show()
[all …]
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| H A D | af_llc.c | 2 * af_llc.c - LLC User Interface SAPs
4 * Functions in this module are implementation of socket based llc
5 * communications for the Linux operating system. Support of llc class
31 #include <net/llc.h>
89 * llc_ui_header_len - return length of llc header based on operation
90 * @sk: Socket which contains a valid llc socket type.
93 * Provide the length of the llc header depending on what kind of
95 * Returns the correct llc header length.
105 * since llc_pdu_init_as_xid_cmd() sets 4,5,6 bytes of LLC header in llc_ui_header_len()
129 struct llc_sock* llc = llc_sk(sk); in llc_ui_send_data() local
[all …]
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| H A D | llc_if.c | 2 * llc_if.c - Defines LLC interface to upper layer
39 * LLC has send an I pdu with p bit set to 1 and is waiting for it's
48 struct llc_sock *llc = llc_sk(sk); in llc_build_and_send_pkt() local
50 if (unlikely(llc->state == LLC_CONN_STATE_ADM)) in llc_build_and_send_pkt()
53 if (unlikely(llc_data_accept_state(llc->state) || /* data_conn_refuse */ in llc_build_and_send_pkt()
54 llc->p_flag)) { in llc_build_and_send_pkt()
55 llc->failed_data_req = 1; in llc_build_and_send_pkt()
62 skb->dev = llc->dev; in llc_build_and_send_pkt()
77 * Upper layer calls this to establish an LLC connection with a remote
88 struct llc_sock *llc = llc_sk(sk); in llc_establish_connection() local
[all …]
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| /openbmc/linux/net/nfc/hci/ |
| H A D | llc.c | 8 #include <net/nfc/llc.h>
10 #include "llc.h"
96 struct nfc_llc *llc; in nfc_llc_allocate() local
102 llc = kzalloc(sizeof(struct nfc_llc), GFP_KERNEL); in nfc_llc_allocate()
103 if (llc == NULL) in nfc_llc_allocate()
106 llc->data = llc_engine->ops->init(hdev, xmit_to_drv, rcv_to_hci, in nfc_llc_allocate()
108 &llc->rx_headroom, &llc->rx_tailroom, in nfc_llc_allocate()
110 if (llc->data == NULL) { in nfc_llc_allocate()
111 kfree(llc); in nfc_llc_allocate()
114 llc->ops = llc_engine->ops; in nfc_llc_allocate()
[all …]
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| H A D | llc_nop.c | 10 #include "llc.h"
45 static void llc_nop_deinit(struct nfc_llc *llc) in llc_nop_deinit() argument
47 kfree(nfc_llc_get_data(llc)); in llc_nop_deinit()
50 static int llc_nop_start(struct nfc_llc *llc) in llc_nop_start() argument
55 static int llc_nop_stop(struct nfc_llc *llc) in llc_nop_stop() argument
60 static void llc_nop_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb) in llc_nop_rcv_from_drv() argument
62 struct llc_nop *llc_nop = nfc_llc_get_data(llc); in llc_nop_rcv_from_drv()
67 static int llc_nop_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb) in llc_nop_xmit_from_hci() argument
69 struct llc_nop *llc_nop = nfc_llc_get_data(llc); in llc_nop_xmit_from_hci()
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| H A D | llc.h | 12 #include <net/nfc/llc.h>
20 void (*deinit) (struct nfc_llc *llc);
21 int (*start) (struct nfc_llc *llc);
22 int (*stop) (struct nfc_llc *llc);
23 void (*rcv_from_drv) (struct nfc_llc *llc, struct sk_buff *skb);
24 int (*xmit_from_hci) (struct nfc_llc *llc, struct sk_buff *skb);
40 void *nfc_llc_get_data(struct nfc_llc *llc);
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/sandybridge/ |
| H A D | cache.json | 276 "BriefDescription": "L2 or LLC HW prefetches that access L2 cache.",
339 "BriefDescription": "Core-originated cacheable demand requests missed LLC.",
346 "BriefDescription": "Core-originated cacheable demand requests that refer to LLC.",
353 …"BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on…
362 …on": "Retired load uops which data sources were HitM responses from shared LLC. (Precise Event - P…
371 …"BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed…
379 …"BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required…
420 …"BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops req…
577 …"BriefDescription": "Counts demand & prefetch code reads that hit in the LLC and the snoop to one …
586 …"BriefDescription": "Counts demand & prefetch code reads that hit in the LLC and sibling core snoo…
[all …]
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| H A D | memory.json | 113 …"BriefDescription": "Counts all demand & prefetch code reads that miss the LLC and the data retur…
122 …"BriefDescription": "Counts all demand & prefetch data reads that miss the LLC and the data retur…
131 …"BriefDescription": "Counts all prefetch code reads that miss the LLC and the data returned from …
140 …"BriefDescription": "Counts all prefetch data reads that miss the LLC and the data returned from …
149 …"BriefDescription": "Counts all prefetch RFOs that miss the LLC and the data returned from dram.",
158 …"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the LLC and the…
167 …"BriefDescription": "Counts all demand & prefetch RFOs that miss the LLC and the data returned fr…
181 …"PublicDescription": "This event counts any requests that miss the LLC where the data was returned…
186 "BriefDescription": "Counts LLC replacements.",
191 …ts (demand/prefetch data reads and demand data writes (RFOs) that miss the LLC where the data is …
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/ivytown/ |
| H A D | memory.json | 122 "BriefDescription": "Counts all demand & prefetch code reads that miss the LLC",
131 …"BriefDescription": "Counts all demand & prefetch code reads that miss the LLC and the data retur…
140 …"BriefDescription": "Counts all demand & prefetch code reads that miss the LLC and the data forwa…
149 "BriefDescription": "Counts all demand & prefetch data reads that hits the LLC",
158 "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit the LLC",
167 …"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the LLC and the…
176 …"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the LLC the dat…
185 …"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the LLC and the…
194 "BriefDescription": "Counts all demand code reads that miss the LLC",
203 …"BriefDescription": "Counts all demand code reads that miss the LLC and the data returned from lo…
[all …]
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| H A D | cache.json | 72 "PublicDescription": "Not rejected writebacks that missed LLC.",
261 "BriefDescription": "L2 or LLC HW prefetches that access L2 cache",
264 "PublicDescription": "Any MLC or LLC HW prefetch accessing L2, including rejects.",
333 "BriefDescription": "Core-originated cacheable demand requests missed LLC",
341 "BriefDescription": "Core-originated cacheable demand requests that refer to LLC",
349 …"BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on…
357 … "BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC.",
365 …"BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed…
373 …"BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required…
449 …"BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops req…
[all …]
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| /openbmc/linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_llc.c | 25 static struct intel_gt *llc_to_gt(struct intel_llc *llc) in llc_to_gt() argument
27 return container_of(llc, struct intel_gt, llc); in llc_to_gt()
50 static bool get_ia_constants(struct intel_llc *llc, in get_ia_constants() argument
53 struct drm_i915_private *i915 = llc_to_gt(llc)->i915; in get_ia_constants()
54 struct intel_rps *rps = &llc_to_gt(llc)->rps; in get_ia_constants()
62 intel_uncore_read(llc_to_gt(llc)->uncore, DCLK) & 0xf; in get_ia_constants()
72 static void calc_ia_freq(struct intel_llc *llc, in calc_ia_freq() argument
78 struct drm_i915_private *i915 = llc_to_gt(llc)->i915; in calc_ia_freq()
118 static void gen6_update_ring_freq(struct intel_llc *llc) in gen6_update_ring_freq() argument
123 if (!get_ia_constants(llc, &consts)) in gen6_update_ring_freq()
[all …]
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| H A D | selftest_llc.c | 9 static int gen6_verify_ring_freq(struct intel_llc *llc) in gen6_verify_ring_freq() argument
11 struct drm_i915_private *i915 = llc_to_gt(llc)->i915; in gen6_verify_ring_freq()
17 wakeref = intel_runtime_pm_get(llc_to_gt(llc)->uncore->rpm); in gen6_verify_ring_freq()
19 if (!get_ia_constants(llc, &consts)) in gen6_verify_ring_freq()
25 struct intel_rps *rps = &llc_to_gt(llc)->rps; in gen6_verify_ring_freq()
30 calc_ia_freq(llc, gpu_freq, &consts, &ia_freq, &ring_freq); in gen6_verify_ring_freq()
33 if (snb_pcode_read(llc_to_gt(llc)->uncore, GEN6_PCODE_READ_MIN_FREQ_TABLE, in gen6_verify_ring_freq()
63 intel_runtime_pm_put(llc_to_gt(llc)->uncore->rpm, wakeref); in gen6_verify_ring_freq()
67 int st_llc_verify(struct intel_llc *llc) in st_llc_verify() argument
69 return gen6_verify_ring_freq(llc); in st_llc_verify()
|
| H A D | intel_mocs.c | 59 /* (e)LLC caching options */
146 * Thus it is expected to allow LLC cacheability to enable coherent
166 /* Base - L3 + LLC */ \
178 /* Base - LLC */ \
182 /* Age 0 - LLC */ \
186 /* Age 0 - L3 + LLC */ \
190 /* Age: Don't Chg. - LLC */ \
194 /* Age: Don't Chg. - L3 + LLC */ \
198 /* No AOM - LLC */ \
202 /* No AOM - L3 + LLC */ \
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/jaketown/ |
| H A D | memory.json | 113 …"BriefDescription": "This event counts all LLC misses for all demand and L2 prefetches. LLC prefet…
122 …"BriefDescription": "Counts all local dram accesses for all demand and L2 prefetches. LLC prefetch…
131 …ransfers (includes HITM and HIT-Forward) for all demand and L2 prefetches. LLC prefetches are excl…
140 "BriefDescription": "Counts all demand code reads that miss the LLC",
149 …"BriefDescription": "Counts all demand code reads that miss the LLC and the data returned from lo…
158 …"BriefDescription": "Counts all demand code reads that miss the LLC and the data returned from re…
167 …"BriefDescription": "Counts all demand code reads that miss the LLC the data is found in M state …
176 …"BriefDescription": "Counts all demand code reads that miss the LLC and the data forwarded from r…
185 …"BriefDescription": "Counts demand data reads that miss the LLC and the data returned from remote…
194 "BriefDescription": "Counts demand data reads that miss in the LLC",
[all …]
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| H A D | cache.json | 276 "BriefDescription": "L2 or LLC HW prefetches that access L2 cache.",
339 "BriefDescription": "Core-originated cacheable demand requests missed LLC.",
346 "BriefDescription": "Core-originated cacheable demand requests that refer to LLC.",
353 …"BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on…
361 … "BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC.",
369 …"BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed…
376 …"BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required…
421 …"BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops req…
593 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and the snoop to one …
602 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and the snoops to sib…
[all …]
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| /openbmc/linux/net/smc/ |
| H A D | smc_llc.c | 5 * Link Layer Control (LLC)
205 static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc);
242 /* drop parallel or already-in-progress llc requests */ in smc_llc_flow_parallel()
245 "LLC msg: msg %d flow %d role %d\n", in smc_llc_flow_parallel()
253 /* try to start a new llc flow, initiated by an incoming llc msg */
285 /* start a new local llc flow, wait till current flow finished */
319 /* finish the current llc flow */
362 pr_warn_once("smc: SMC-R lg %*phN net %llu dropped unexpected LLC msg: " in smc_llc_wait()
379 /* handler for send/transmission completion of an LLC msg */
388 * smc_llc_add_pending_send() - add LLC control message to pending WQE transmits
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/westmereex/ |
| H A D | cache.json | 388 "BriefDescription": "L2 writeback to LLC transactions",
675 "BriefDescription": "Retired loads that miss the LLC cache (Precise Event)",
683 … "BriefDescription": "Retired loads that hit valid versions in the LLC cache (Precise Event)",
882 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
891 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
900 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
909 "BriefDescription": "Offcore data reads satisfied by the LLC",
918 "BriefDescription": "Offcore data reads satisfied by the LLC or local DRAM",
990 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
999 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/nehalemex/ |
| H A D | cache.json | 493 "BriefDescription": "L2 writeback to LLC transactions",
780 "BriefDescription": "Retired loads that miss the LLC cache (Precise Event)",
788 … "BriefDescription": "Retired loads that hit valid versions in the LLC cache (Precise Event)",
845 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
854 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
863 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
872 "BriefDescription": "Offcore data reads satisfied by the LLC",
881 "BriefDescription": "Offcore data reads satisfied by the LLC or local DRAM",
953 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
962 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/nehalemep/ |
| H A D | cache.json | 493 "BriefDescription": "L2 writeback to LLC transactions",
780 "BriefDescription": "Retired loads that miss the LLC cache (Precise Event)",
788 … "BriefDescription": "Retired loads that hit valid versions in the LLC cache (Precise Event)",
885 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
894 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
903 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
912 "BriefDescription": "Offcore data reads satisfied by the LLC",
921 "BriefDescription": "Offcore data reads satisfied by the LLC or local DRAM",
993 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
1002 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/sapphirerapids/ |
| H A D | uncore-cache.json | 254 …rom the TOR pipe which are the result of remote transaction hitting the SF/LLC and returning data …
326 …"BriefDescription": "Counts Number of Misses in HitMe Cache : No SF/LLC HitS/F and op is RdInvOwn",
342 … "BriefDescription": "Counts Number of Misses in HitMe Cache : SF/LLC HitS/F and op is RdInvOwn",
450 …"PublicDescription": "Counts the number of times the LLC was accessed - this includes code, data, …
459 …ups : All transactions from Remote Agents : Counts the number of times the LLC was accessed - this…
468 …LLC was accessed - this includes code, data, prefetches and hints coming from L2. This has numero…
476 …LLC was accessed - this includes code, data, prefetches and hints coming from L2. This has numero…
485 …LLC was accessed - this includes code, data, prefetches and hints coming from L2. This has numero…
493 …LLC was accessed - this includes code, data, prefetches and hints coming from L2. This has numero…
501 …"PublicDescription": "Counts the number of times the LLC was accessed - this includes code, data, …
[all …]
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/westmereep-sp/ |
| H A D | cache.json | 388 "BriefDescription": "L2 writeback to LLC transactions",
675 "BriefDescription": "Retired loads that miss the LLC cache (Precise Event)",
683 … "BriefDescription": "Retired loads that hit valid versions in the LLC cache (Precise Event)",
889 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
898 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
907 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
916 "BriefDescription": "Offcore data reads satisfied by the LLC",
925 "BriefDescription": "Offcore data reads satisfied by the LLC or local DRAM",
997 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
1006 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
[all …]
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| /openbmc/linux/net/bridge/netfilter/ |
| H A D | ebt_802_3.c | 27 __be16 type = hdr->llc.ui.ctrl & IS_UI ? hdr->llc.ui.type : hdr->llc.ni.type; in ebt_802_3_mt()
30 if (NF_INVF(info, EBT_802_3_SAP, info->sap != hdr->llc.ui.ssap)) in ebt_802_3_mt()
32 if (NF_INVF(info, EBT_802_3_SAP, info->sap != hdr->llc.ui.dsap)) in ebt_802_3_mt()
37 if (!(hdr->llc.ui.dsap == CHECK_TYPE && hdr->llc.ui.ssap == CHECK_TYPE)) in ebt_802_3_mt()
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| /openbmc/linux/tools/perf/pmu-events/arch/x86/ivybridge/ |
| H A D | cache.json | 72 "PublicDescription": "Not rejected writebacks that missed LLC.",
261 "BriefDescription": "L2 or LLC HW prefetches that access L2 cache",
264 "PublicDescription": "Any MLC or LLC HW prefetch accessing L2, including rejects.",
333 "BriefDescription": "Core-originated cacheable demand requests missed LLC",
341 "BriefDescription": "Core-originated cacheable demand requests that refer to LLC",
349 …"BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on…
357 … "BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC.",
365 …"BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed…
373 …"BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required…
381 …"BriefDescription": "Retired load uops which data sources missed LLC but serviced from local dram.…
[all …]
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