diff options
| -rw-r--r-- | Include/internal/pycore_context.h | 2 | ||||
| -rw-r--r-- | Python/context.c | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/Include/internal/pycore_context.h b/Include/internal/pycore_context.h index ae5c47f..10c1f1e 100644 --- a/Include/internal/pycore_context.h +++ b/Include/internal/pycore_context.h @@ -35,9 +35,11 @@ struct _pycontextvarobject { PyObject_HEAD PyObject *var_name; PyObject *var_default; +#ifndef Py_GIL_DISABLED PyObject *var_cached; uint64_t var_cached_tsid; uint64_t var_cached_tsver; +#endif Py_hash_t var_hash; }; diff --git a/Python/context.c b/Python/context.c index a3830be..c32c15f 100644 --- a/Python/context.c +++ b/Python/context.c @@ -203,6 +203,7 @@ PyContextVar_Get(PyObject *ovar, PyObject *def, PyObject **val) goto not_found; } +#ifndef Py_GIL_DISABLED if (var->var_cached != NULL && var->var_cached_tsid == ts->id && var->var_cached_tsver == ts->context_ver) @@ -210,6 +211,7 @@ PyContextVar_Get(PyObject *ovar, PyObject *def, PyObject **val) *val = var->var_cached; goto found; } +#endif assert(PyContext_CheckExact(ts->context)); PyHamtObject *vars = ((PyContext *)ts->context)->ctx_vars; @@ -221,9 +223,11 @@ PyContextVar_Get(PyObject *ovar, PyObject *def, PyObject **val) } if (res == 1) { assert(found != NULL); +#ifndef Py_GIL_DISABLED var->var_cached = found; /* borrow */ var->var_cached_tsid = ts->id; var->var_cached_tsver = ts->context_ver; +#endif *val = found; goto found; @@ -723,8 +727,10 @@ PyTypeObject PyContext_Type = { static int contextvar_set(PyContextVar *var, PyObject *val) { +#ifndef Py_GIL_DISABLED var->var_cached = NULL; PyThreadState *ts = _PyThreadState_GET(); +#endif PyContext *ctx = context_get(); if (ctx == NULL) { @@ -739,16 +745,20 @@ contextvar_set(PyContextVar *var, PyObject *val) Py_SETREF(ctx->ctx_vars, new_vars); +#ifndef Py_GIL_DISABLED var->var_cached = val; /* borrow */ var->var_cached_tsid = ts->id; var->var_cached_tsver = ts->context_ver; +#endif return 0; } static int contextvar_del(PyContextVar *var) { +#ifndef Py_GIL_DISABLED var->var_cached = NULL; +#endif PyContext *ctx = context_get(); if (ctx == NULL) { @@ -823,9 +833,11 @@ contextvar_new(PyObject *name, PyObject *def) var->var_default = Py_XNewRef(def); +#ifndef Py_GIL_DISABLED var->var_cached = NULL; var->var_cached_tsid = 0; var->var_cached_tsver = 0; +#endif if (_PyObject_GC_MAY_BE_TRACKED(name) || (def != NULL && _PyObject_GC_MAY_BE_TRACKED(def))) @@ -863,9 +875,11 @@ contextvar_tp_clear(PyContextVar *self) { Py_CLEAR(self->var_name); Py_CLEAR(self->var_default); +#ifndef Py_GIL_DISABLED self->var_cached = NULL; self->var_cached_tsid = 0; self->var_cached_tsver = 0; +#endif return 0; } |