diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/hwpmc/pmc_events.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/hwpmc/pmc_events.h b/sys/dev/hwpmc/pmc_events.h index 23fc9dc..a82ea6b 100644 --- a/sys/dev/hwpmc/pmc_events.h +++ b/sys/dev/hwpmc/pmc_events.h @@ -386,7 +386,11 @@ __PMC_EV(K8, NB_HT_BUS2_BANDWIDTH, k8-nb-ht-bus2-bandwidth) #define PMC_EV_K8_LAST PMC_EV_K8_NB_HT_BUS2_BANDWIDTH -/* Intel Pentium Events */ +/* + * Intel Pentium and Pentium MMX Events, from the "Intel 64 and IA-32 + * Intel(R) Architectures Software Developer's Manual, Volume 3B: + * System Programming Guide, Part 2, August 2007". + */ #define __PMC_EV_P5() \ __PMC_EV(P5, DATA_READ, p5-data-read) \ __PMC_EV(P5, DATA_WRITE, p5-data-write) \ @@ -396,7 +400,7 @@ __PMC_EV(P5, DATA_WRITE_MISS, p5-data-write-miss) \ __PMC_EV(P5, WRITE_HIT_TO_M_OR_E_STATE_LINES, \ p5-write-hit-to-m-or-e-state-lines) \ __PMC_EV(P5, DATA_CACHE_LINES_WRITTEN_BACK, \ - p4-data-cache-lines-written-back) \ + p5-data-cache-lines-written-back) \ __PMC_EV(P5, EXTERNAL_SNOOPS, p5-external-snoops) \ __PMC_EV(P5, EXTERNAL_DATA_CACHE_SNOOP_HITS, \ p5-external-data-cache-snoop-hits) \ |
