[ofa-general] [PATCH-2.6.24 2/2] [RFC] ib/cm: add basic performance counters

Sean Hefty mshefty at ichips.intel.com
Wed Sep 26 11:42:47 PDT 2007


> Thanks for adding counters. They will be extremely helpful with our 
> large scale cluster support. However, exporting them via debugfs will be 
> useless in our production environments that do not have debugfs support 
> built in the kernel. Can we expose these with the same mechanism as 
> other IB/iWARP modules?

The userspace IB CM is exported through /sys/class/infiniband_cm.  Does 
anyone object to placing the counters under this same directory?  (I'm 
not sure how to do this yet, but I can look into it.)

- Sean



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