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TOMOYO Linux Cross Reference
Linux/tools/perf/Documentation/perf-test.txt

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  1 perf-test(1)
  2 ============
  3 
  4 NAME
  5 ----
  6 perf-test - Runs sanity tests.
  7 
  8 SYNOPSIS
  9 --------
 10 [verse]
 11 'perf test [<options>] [{list <test-name-fragment>|[<test-name-fragments>|<test-numbers>]}]'
 12 
 13 DESCRIPTION
 14 -----------
 15 This command does assorted sanity tests, initially through linked routines but
 16 also will look for a directory with more tests in the form of scripts.
 17 
 18 To get a list of available tests use 'perf test list', specifying a test name
 19 fragment will show all tests that have it.
 20 
 21 To run just specific tests, inform test name fragments or the numbers obtained
 22 from 'perf test list'.
 23 
 24 OPTIONS
 25 -------
 26 -s::
 27 --skip::
 28         Tests to skip (comma separated numeric list).
 29 
 30 -v::
 31 --verbose::
 32         Be more verbose.
 33 
 34 -S::
 35 --sequential::
 36         Run tests one after the other, this is the default mode.
 37 
 38 -p:: 
 39 --parallel::
 40         Run tests in parallel, speeds up the whole process but is not safe with
 41         the current infrastructure, where some tests that compete for some resources,
 42         for instance, 'perf probe' tests that add/remove probes or clean all probes, etc.
 43 
 44 -F::
 45 --dont-fork::
 46         Do not fork child for each test, run all tests within single process, this
 47         sets sequential mode.
 48 
 49 --dso::
 50         Specify a DSO for the "Symbols" test.

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