diff options
| author | Victor Stinner <vstinner@python.org> | 2020-05-05 16:41:11 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-05 16:41:11 +0200 |
| commit | c5fa364f4ea836f25dd07cfb328152d40a568371 (patch) | |
| tree | 34e2aa87ac5abc14ac1d79eb0f862fb526fda481 /pyconfig.h.in | |
| parent | 0b1e3307e24b0af45787ab6456535b8346e0239a (diff) | |
| download | cpython-git-c5fa364f4ea836f25dd07cfb328152d40a568371.tar.gz | |
bpo-40514: Add --with-experimental-isolated-subinterpreters (GH-19926)
Add --with-experimental-isolated-subinterpreters build option to
configure: better isolate subinterpreters, experimental build mode.
When used, force the usage of the libc malloc() memory allocator,
since pymalloc relies on the unique global interpreter lock (GIL).
Diffstat (limited to 'pyconfig.h.in')
| -rw-r--r-- | pyconfig.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pyconfig.h.in b/pyconfig.h.in index 75ac368aad..c06c495872 100644 --- a/pyconfig.h.in +++ b/pyconfig.h.in @@ -38,6 +38,9 @@ /* Define if --enable-ipv6 is specified */ #undef ENABLE_IPV6 +/* Better isolate subinterpreters, experimental build mode. */ +#undef EXPERIMENTAL_ISOLATED_SUBINTERPRETERS + /* Define to 1 if your system stores words within floats with the most significant word first */ #undef FLOAT_WORDS_BIGENDIAN |