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dmaengine: Documentation: Fix double spaces in dmatest.txt

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Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2016-11-03 07:03:30 -06:00
parent 4dc7b4365d
commit 0a734757f8
1 changed files with 5 additions and 5 deletions
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10
Documentation/dmaengine/dmatest.txt
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@ -34,7 +34,7 @@ command:
% ls -1 /sys/class/dma/ % ls -1 /sys/class/dma/
Once started a message like "dmatest: Started 1 threads using dma0chan0" is Once started a message like "dmatest: Started 1 threads using dma0chan0" is
emitted. After that only test failure messages are reported until the test emitted. After that only test failure messages are reported until the test
stops. stops.
Note that running a new test will not stop any in progress test. Note that running a new test will not stop any in progress test.
@ -43,11 +43,11 @@ The following command returns the state of the test.
% cat /sys/module/dmatest/parameters/run % cat /sys/module/dmatest/parameters/run
To wait for test completion userpace can poll 'run' until it is false, or use To wait for test completion userpace can poll 'run' until it is false, or use
the wait parameter. Specifying 'wait=1' when loading the module causes module the wait parameter. Specifying 'wait=1' when loading the module causes module
initialization to pause until a test run has completed, while reading initialization to pause until a test run has completed, while reading
/sys/module/dmatest/parameters/wait waits for any running test to complete /sys/module/dmatest/parameters/wait waits for any running test to complete
before returning. For example, the following scripts wait for 42 tests before returning. For example, the following scripts wait for 42 tests
to complete before exiting. Note that if 'iterations' is set to 'infinite' then to complete before exiting. Note that if 'iterations' is set to 'infinite' then
waiting is disabled. waiting is disabled.
Example: Example:
@ -81,7 +81,7 @@ Example of output:
The message format is unified across the different types of errors. A number in The message format is unified across the different types of errors. A number in
the parens represents additional information, e.g. error code, error counter, the parens represents additional information, e.g. error code, error counter,
or status. A test thread also emits a summary line at completion listing the or status. A test thread also emits a summary line at completion listing the
number of tests executed, number that failed, and a result code. number of tests executed, number that failed, and a result code.
Example: Example: