Hi, During the course of debugging Perfmon on Cell, I noticed there are four pfm_ directories in /sys which are all empty (at least on my system): pfm_fmt, pfm_pmu, pfm_regs, and pfm_stats. Are these directories used for anything? Based on reading some of the mailing list archives, it seems that perfmon statistics are kept in /sys/devices/system/cpu/cpu*/perfmon/, and general information about perfmon is kept in /sys/kernel/perfmon/ (including info about the PMU, registers, and sampling formats). Are the four top-level pfm_ directories in sysfs still needed?
Thanks, -- Kevin Corry [EMAIL PROTECTED] http://www.ibm.com/linux/ _______________________________________________ perfmon mailing list [email protected] http://www.hpl.hp.com/hosted/linux/mail-archives/perfmon/
