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Issue #20468: Merge getpagesize doc from 3.4 into 3.5

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Martin Panter 2015-11-17 22:23:21 +00:00
commit ce19839961
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Doc/library/resource.rst
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@ -316,10 +316,7 @@ These functions are used to retrieve resource usage information:
.. function:: getpagesize() .. function:: getpagesize()
Returns the number of bytes in a system page. (This need not be the same as the Returns the number of bytes in a system page. (This need not be the same as the
hardware page size.) This function is useful for determining the number of bytes hardware page size.)
of memory a process is using. The third element of the tuple returned by
:func:`getrusage` describes memory usage in pages; multiplying by page size
produces number of bytes.
The following :const:`RUSAGE_\*` symbols are passed to the :func:`getrusage` The following :const:`RUSAGE_\*` symbols are passed to the :func:`getrusage`
function to specify which processes information should be provided for. function to specify which processes information should be provided for.