search for: sd_get

Displaying 1 result from an estimated 1 matches for "sd_get".

Did you mean: tsd_get
2008 Nov 17
0
Overhead evaluation of my nfsv3client probe implementation
...Thanks for the comment for my nfsv3client probe implementation! I have made changes accordingly. Webrev: http://cr.opensolaris.org/~danhua/webrev/ To reduce the overhead, I use a local variable to save XID, rather than alloc memory space with kmem_zalloc(). According to the overhead caused by tsd_get() and tsd_set(), I did an experiment to measure it. In this experiment, I run a dtrace script to enable nfsv3client probes and measure time consumed by each nfsv3 operation and tsd_get() and tsd_get(). Then I run some workloads in *filebench* to perform some file operations in a nfs mounted f...