diff options
| author | Brett Simmers <swtaarrs@users.noreply.github.com> | 2024-03-01 02:53:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-01 02:53:32 (GMT) |
| commit | 339c8e1c13adc299a0e2e49c93067e7817692380 (patch) | |
| tree | 4d2c0708d04ea383b533115e83ec4f49fbf826e7 /Python/ceval_macros.h | |
| parent | 2e94a6687c1a9750e9d2408a8dff0a422aeaf0e4 (diff) | |
| download | cpython-339c8e1c13adc299a0e2e49c93067e7817692380.zip cpython-339c8e1c13adc299a0e2e49c93067e7817692380.tar.gz cpython-339c8e1c13adc299a0e2e49c93067e7817692380.tar.bz2 | |
gh-115999: Disable the specializing adaptive interpreter in free-threaded builds (#116013)
For now, disable all specialization when the GIL might be disabled.
Diffstat (limited to 'Python/ceval_macros.h')
| -rw-r--r-- | Python/ceval_macros.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Python/ceval_macros.h b/Python/ceval_macros.h index 9674a78..b024b51 100644 --- a/Python/ceval_macros.h +++ b/Python/ceval_macros.h @@ -296,11 +296,19 @@ GETITEM(PyObject *v, Py_ssize_t i) { #define ADAPTIVE_COUNTER_IS_MAX(COUNTER) \ (((COUNTER) >> ADAPTIVE_BACKOFF_BITS) == ((1 << MAX_BACKOFF_VALUE) - 1)) +#ifdef Py_GIL_DISABLED +#define DECREMENT_ADAPTIVE_COUNTER(COUNTER) \ + do { \ + /* gh-115999 tracks progress on addressing this. */ \ + static_assert(0, "The specializing interpreter is not yet thread-safe"); \ + } while (0); +#else #define DECREMENT_ADAPTIVE_COUNTER(COUNTER) \ do { \ assert(!ADAPTIVE_COUNTER_IS_ZERO((COUNTER))); \ (COUNTER) -= (1 << ADAPTIVE_BACKOFF_BITS); \ } while (0); +#endif #define INCREMENT_ADAPTIVE_COUNTER(COUNTER) \ do { \ |