mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-07 19:35:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

bpo-46008: Move thread-related interpreter state into a sub-struct. (gh-29971)

Browse source 
This parallels _PyRuntimeState.interpreters.  Doing this helps make it more clear what part of PyInterpreterState relates to its threads.

https://bugs.python.org/issue46008
This commit is contained in:
Eric Snow 2021-12-07 14:03:47 -07:00 • committed by GitHub
parent 8262c96bcc
commit 313f92a57b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 42 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Python/thread_pthread.h
View file

@ -1,4 +1,4 @@
#include "pycore_interp.h" // _PyInterpreterState.pythread_stacksize
#include "pycore_interp.h" // _PyInterpreterState.threads.stacksize
/* Posix threads interface */
@ -262,7 +262,7 @@ PyThread_start_new_thread(void (*func)(void *), void *arg)
#endif
#if defined(THREAD_STACK_SIZE)
PyThreadState *tstate = _PyThreadState_GET();
size_t stacksize = tstate ? tstate->interp->pythread_stacksize : 0;
size_t stacksize = tstate ? tstate->interp->threads.stacksize : 0;
tss = (stacksize != 0) ? stacksize : THREAD_STACK_SIZE;
if (tss != 0) {
if (pthread_attr_setstacksize(&attrs, tss) != 0) {
@ -764,7 +764,7 @@ _pythread_pthread_set_stacksize(size_t size)
/* set to default */
if (size == 0) {
_PyInterpreterState_GET()->pythread_stacksize = 0;
_PyInterpreterState_GET()->threads.stacksize = 0;
return 0;
}
@ -781,7 +781,7 @@ _pythread_pthread_set_stacksize(size_t size)
rc = pthread_attr_setstacksize(&attrs, size);
pthread_attr_destroy(&attrs);
if (rc == 0) {
_PyInterpreterState_GET()->pythread_stacksize = size;
_PyInterpreterState_GET()->threads.stacksize = size;
return 0;
}
}