Change term for various things

Author: ZeroIntensity

Doc/c-api/perfmaps.rst

@@ -16,7 +16,7 @@ kernel/git/torvalds/linux.git/tree/tools/perf/Documentation/jit-interface.txt>`_
 In Python, these helper APIs can be used by libraries and features that rely
 on generating machine code on the fly.
 
-Note that holding the Global Interpreter Lock (GIL) is not required for these APIs.
+Note that holding an active :term:`thread state` is not required for these APIs.
 
 .. c:function:: int PyUnstable_PerfMapState_Init(void)
 

Doc/c-api/sys.rst

@@ -346,7 +346,7 @@ accessible to C code.  They all work with the current interpreter thread's
    silently abort the operation by raising an error subclassed from
    :class:`Exception` (other errors will not be silenced).
 
-   The hook function is always called with the GIL held by the Python
+   The hook function is always called with a :term:`thread state` by the Python
    interpreter that raised the event.
 
    See :pep:`578` for a detailed description of auditing.  Functions in the