K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2010-10-21T16:08:31.742608Z
K 7
svn:log
V 516
Improve the structure and implementation of the syscall_timing
microbenchmark suite:

- Use common benchmark_start/benchmark_stop routines to simplify
  individual benchmarks.
- Add a central table of tests with names, where new tests can be
  hooked in easily.
- Add new benchmarks for dup, shm_open, shm_open + fstat, fork,
  vfork, vfork + exec, chroot, setuid.
- Accept a number of loops, not just a number of iterations.
- Report results more usefully in a table.

Sponsored by:	Google, Inc.
MFC after:	2 weeks

END