Ubuntu
linux package

  1. Bug #1974433
  2. Comment #14

Comment 14 for bug 1974433

Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2022-06-20 04:48 EDT-------
I have installed kernel version
# uname -a
Linux a35lp67 5.13.0-52-generic #59-Ubuntu SMP Wed Jun 15 20:16:44 UTC 2022 s390x s390x s390x GNU/Linux
and can confirm that the z16 Extended counter set counters are available on that system:

# cd /sys/devices/cpum_cf/events; ls -l | fgrep DCW

-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_OFF_DRAWER_MEMORY
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_CHIP
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_CHIP_CHIP_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_CHIP_DRAWER_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_CHIP_IV
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_CHIP_MEMORY
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_DRAWER
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_DRAWER_MEMORY
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_MODULE
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_ON_MODULE_MEMORY
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_REQ
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_REQ_CHIP_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_REQ_DRAWER_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 DCW_REQ_IV
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_OFF_DRAWER_CHIP_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_OFF_DRAWER_DRAWER_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_OFF_DRAWER_IV
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_ON_DRAWER_CHIP_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_ON_DRAWER_DRAWER_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_ON_DRAWER_IV
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_ON_MODULE_CHIP_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_ON_MODULE_DRAWER_HIT
-r--r--r-- 1 root root 4096 Jun 20 10:43 IDCW_ON_MODULE_IV

Verification ok and successful