bpo-40268: Remove a few pycore_pystate.h includes (GH-19510)

Modules/_functoolsmodule.c

@@ -1,6 +1,6 @@
 #include "Python.h"
 #include "pycore_pymem.h"
-#include "pycore_pystate.h"
+#include "pycore_pystate.h"      // _PyThreadState_GET()
 #include "pycore_tupleobject.h"
 #include "structmember.h"
 

Modules/_io/bufferedio.c

@@ -10,7 +10,6 @@
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
 #include "pycore_object.h"
-#include "pycore_pystate.h"
 #include "structmember.h"
 #include "pythread.h"
 #include "_iomodule.h"

Modules/_io/textio.c

@@ -8,8 +8,9 @@
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
+#include "pycore_interp.h"      // PyInterpreterState.fs_codec
 #include "pycore_object.h"
-#include "pycore_pystate.h"
+#include "pycore_pystate.h"     // _PyInterpreterState_GET()
 #include "structmember.h"
 #include "_iomodule.h"
 

Modules/_threadmodule.c

@@ -5,7 +5,7 @@
 #include "Python.h"
 #include "pycore_pylifecycle.h"
 #include "pycore_interp.h"       // _PyInterpreterState.num_threads
-#include "pycore_pystate.h"
+#include "pycore_pystate.h"      // _PyThreadState_Init()
 #include "pythread.h"
 #include <stddef.h>              // offsetof()
 

Modules/gcmodule.c

@@ -26,13 +26,14 @@
 #include "Python.h"
 #include "pycore_context.h"
 #include "pycore_initconfig.h"
+#include "pycore_interp.h"      // PyInterpreterState.gc
 #include "pycore_object.h"
 #include "pycore_pyerrors.h"
+#include "pycore_pystate.h"     // _PyThreadState_GET()
 #include "pycore_pymem.h"
-#include "pycore_pystate.h"
-#include "frameobject.h"        /* for PyFrame_ClearFreeList */
+#include "frameobject.h"        // PyFrame_ClearFreeList
 #include "pydtrace.h"
-#include "pytime.h"             /* for _PyTime_GetMonotonicClock() */
+#include "pytime.h"             // _PyTime_GetMonotonicClock()
 
 typedef struct _gc_runtime_state GCState;
 

Modules/getpath.c

@@ -1,11 +1,10 @@
 /* Return the initial module search path. */
 
 #include "Python.h"
-#include "pycore_initconfig.h"
-#include "osdefs.h"
 #include "pycore_fileutils.h"
+#include "pycore_initconfig.h"
 #include "pycore_pathconfig.h"
-#include "pycore_pystate.h"
+#include "osdefs.h"
 
 #include <sys/types.h>
 #include <string.h>

Modules/main.c

@@ -6,7 +6,7 @@
 #include "pycore_pathconfig.h"
 #include "pycore_pylifecycle.h"
 #include "pycore_pymem.h"
-#include "pycore_pystate.h"
+#include "pycore_pystate.h"      // _PyInterpreterState_GET()
 
 /* Includes for exit_sigint() */
 #include <stdio.h>      /* perror() */

Modules/posixmodule.c

@@ -37,7 +37,7 @@
 
 #include "pycore_ceval.h"     /* _PyEval_ReInitThreads() */
 #include "pycore_import.h"    /* _PyImport_ReInitLock() */
-#include "pycore_pystate.h"   /* _PyRuntime */
+#include "pycore_pystate.h"   /* _PyInterpreterState_GET() */
 #include "pythread.h"
 #include "structmember.h"
 #ifndef MS_WINDOWS

Modules/signalmodule.c

@@ -8,7 +8,7 @@
 #include "pycore_call.h"
 #include "pycore_ceval.h"
 #include "pycore_pyerrors.h"
-#include "pycore_pystate.h"
+#include "pycore_pystate.h"    // _PyThreadState_GET()
 
 #ifndef MS_WINDOWS
 #include "posixmodule.h"