Implement PEP 831 – Frame Pointers Everywhere: Enabling System-Level Observability for Python · Issue #149202 · python/cpython · GitHub

python / cpython Public

• Notifications You must be signed in to change notification settings
• Fork 35.3k
• Star 74.9k

• Code
• Issues 5k+
• Pull requests 2.6k
• Actions
• Projects
• Security and quality
• Insights

Additional navigation options

Implement PEP 831 – Frame Pointers Everywhere: Enabling System-Level Observability for Python #149202

Copy link

Copy link

Closed

Closed

Implement PEP 831 – Frame Pointers Everywhere: Enabling System-Level Observability for Python#149202

Copy link

Labels

3.15pre-release feature fixes, bugs and security fixespre-release feature fixes, bugs and security fixesbuildThe build process and cross-buildThe build process and cross-buildtype-featureA feature request or enhancementA feature request or enhancement

Description

pablogsal

opened on Apr 30, 2026

Issue body actions

Linked PRs

• gh-149202: Implement PEP 831 – Frame Pointers Everywhere: Enabling System-Level Observability for Python #149201
• gh-149202: Fix frame pointer unwinding on s390x and ARM #149362
• gh-149202: Highlight PEP 831 in What's New for Python 3.15 #149390
• gh-149202: Fix frame pointer unwinding on ppc64le and armv7/clang #149409
• gh-149202: Don't use -fno-omit-frame-pointer on ppc64le #149485

Reactions are currently unavailable

Metadata

Metadata

Assignees

No one assigned

Labels

3.15pre-release feature fixes, bugs and security fixespre-release feature fixes, bugs and security fixesbuildThe build process and cross-buildThe build process and cross-buildtype-featureA feature request or enhancementA feature request or enhancement

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions