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| author | neonene <53406459+neonene@users.noreply.github.com> | 2022-07-14 18:33:25 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-14 18:33:25 (GMT) |
| commit | 9b3f7792093c533608f70043aa2a7daf7f903a16 (patch) | |
| tree | 997039412f05d98f21bffec8ff0b7576a6b511ac | |
| parent | 6cbb57f62d345d7a5d6aeb1b3b5d37a845344d5e (diff) | |
| download | cpython-9b3f7792093c533608f70043aa2a7daf7f903a16.zip cpython-9b3f7792093c533608f70043aa2a7daf7f903a16.tar.gz cpython-9b3f7792093c533608f70043aa2a7daf7f903a16.tar.bz2 | |
gh-94841: Ensure arena_map_get() is inlined in PyObject_Free() (#94842)
| -rw-r--r-- | Misc/NEWS.d/next/Build/2022-07-14-02-45-44.gh-issue-94841.lLRTdf.rst | 1 | ||||
| -rw-r--r-- | Objects/obmalloc.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/Misc/NEWS.d/next/Build/2022-07-14-02-45-44.gh-issue-94841.lLRTdf.rst b/Misc/NEWS.d/next/Build/2022-07-14-02-45-44.gh-issue-94841.lLRTdf.rst new file mode 100644 index 0000000..f7ad4f8 --- /dev/null +++ b/Misc/NEWS.d/next/Build/2022-07-14-02-45-44.gh-issue-94841.lLRTdf.rst @@ -0,0 +1 @@ +Fix the possible performance regression of :c:func:`PyObject_Free` compiled with MSVC version 1932. diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c index 78a6f01..1d487d8 100644 --- a/Objects/obmalloc.c +++ b/Objects/obmalloc.c @@ -1446,7 +1446,7 @@ static arena_map_bot_t arena_map_root; /* Return a pointer to a bottom tree node, return NULL if it doesn't exist or * it cannot be created */ -static arena_map_bot_t * +static Py_ALWAYS_INLINE arena_map_bot_t * arena_map_get(block *p, int create) { #ifdef USE_INTERIOR_NODES |