| route-pattern | /_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format) |
| route-controller | voltron_pull_requests_fragments |
| route-action | pull_request_layout |
| fetch-nonce | v2:cb808cea-a3df-0dc4-aa64-a4b80139cdee |
| current-catalog-service-hash | ae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b |
| request-id | AC94:144C84:CD2CAD:11F81A7:696A2CD3 |
| html-safe-nonce | 99ae60cca07fc9d8b7b8f22d58a428b00260e7c72ac4f91c003aad2d8a77cc11 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBQzk0OjE0NEM4NDpDRDJDQUQ6MTFGODFBNzo2OTZBMkNEMyIsInZpc2l0b3JfaWQiOiIzMTU5OTMzMTE2NDczODE0MjI3IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0= |
| visitor-hmac | 7a8ea26514a40adcf49d262b5da47d4aed360f597359c93a10f7ae08512561dc |
| hovercard-subject-tag | pull_request:414175407 |
| github-keyboard-shortcuts | repository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | ///voltron/pull_requests_fragments/pull_request_layout |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/19958/pull_request_layout |
| twitter:image | https://opengraph.githubassets.com/d07b61dfc10985a8624aaaadcdaefd813524616d881fc17f4b6501a0afdbf130/python/cpython/pull/19958 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/d07b61dfc10985a8624aaaadcdaefd813524616d881fc17f4b6501a0afdbf130/python/cpython/pull/19958 |
| og:image:alt | When Python is built with experimental isolated interpreters, declare
PyObject.ob_refcnt and _dictkeysobject.dk_refcnt as atomic variables.
Temporary workaround until subinterpreters stop sharing P... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | vstinner |
| hostname | github.com |
| expected-hostname | github.com |
| None | ade130928b3890d20ecf9c887468a17e88d5c9a740ea2a85c2c2162e7c58e623 |
| turbo-cache-control | no-preview |
| go-import | github.com/python/cpython git https://github.com/python/cpython.git |
| octolytics-dimension-user_id | 1525981 |
| octolytics-dimension-user_login | python |
| octolytics-dimension-repository_id | 81598961 |
| octolytics-dimension-repository_nwo | python/cpython |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 81598961 |
| octolytics-dimension-repository_network_root_nwo | python/cpython |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | c00842167ca2e5b13e8171812965d503e925ece6 |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
| Skip to content | https://github.com/python/cpython/pull/19958#start-of-content |
|
| https://github.com/ |
|
Sign in
| https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F19958 |
| GitHub CopilotWrite better code with AI | https://github.com/features/copilot |
| GitHub SparkBuild and deploy intelligent apps | https://github.com/features/spark |
| GitHub ModelsManage and compare prompts | https://github.com/features/models |
| MCP RegistryNewIntegrate external tools | https://github.com/mcp |
| ActionsAutomate any workflow | https://github.com/features/actions |
| CodespacesInstant dev environments | https://github.com/features/codespaces |
| IssuesPlan and track work | https://github.com/features/issues |
| Code ReviewManage code changes | https://github.com/features/code-review |
| GitHub Advanced SecurityFind and fix vulnerabilities | https://github.com/security/advanced-security |
| Code securitySecure your code as you build | https://github.com/security/advanced-security/code-security |
| Secret protectionStop leaks before they start | https://github.com/security/advanced-security/secret-protection |
| Why GitHub | https://github.com/why-github |
| Documentation | https://docs.github.com |
| Blog | https://github.blog |
| Changelog | https://github.blog/changelog |
| Marketplace | https://github.com/marketplace |
| View all features | https://github.com/features |
| Enterprises | https://github.com/enterprise |
| Small and medium teams | https://github.com/team |
| Startups | https://github.com/enterprise/startups |
| Nonprofits | https://github.com/solutions/industry/nonprofits |
| App Modernization | https://github.com/solutions/use-case/app-modernization |
| DevSecOps | https://github.com/solutions/use-case/devsecops |
| DevOps | https://github.com/solutions/use-case/devops |
| CI/CD | https://github.com/solutions/use-case/ci-cd |
| View all use cases | https://github.com/solutions/use-case |
| Healthcare | https://github.com/solutions/industry/healthcare |
| Financial services | https://github.com/solutions/industry/financial-services |
| Manufacturing | https://github.com/solutions/industry/manufacturing |
| Government | https://github.com/solutions/industry/government |
| View all industries | https://github.com/solutions/industry |
| View all solutions | https://github.com/solutions |
| AI | https://github.com/resources/articles?topic=ai |
| Software Development | https://github.com/resources/articles?topic=software-development |
| DevOps | https://github.com/resources/articles?topic=devops |
| Security | https://github.com/resources/articles?topic=security |
| View all topics | https://github.com/resources/articles |
| Customer stories | https://github.com/customer-stories |
| Events & webinars | https://github.com/resources/events |
| Ebooks & reports | https://github.com/resources/whitepapers |
| Business insights | https://github.com/solutions/executive-insights |
| GitHub Skills | https://skills.github.com |
| Documentation | https://docs.github.com |
| Customer support | https://support.github.com |
| Community forum | https://github.com/orgs/community/discussions |
| Trust center | https://github.com/trust-center |
| Partners | https://github.com/partners |
| GitHub SponsorsFund open source developers | https://github.com/sponsors |
| Security Lab | https://securitylab.github.com |
| Maintainer Community | https://maintainers.github.com |
| Accelerator | https://github.com/accelerator |
| Archive Program | https://archiveprogram.github.com |
| Topics | https://github.com/topics |
| Trending | https://github.com/trending |
| Collections | https://github.com/collections |
| Enterprise platformAI-powered developer platform | https://github.com/enterprise |
| GitHub Advanced SecurityEnterprise-grade security features | https://github.com/security/advanced-security |
| Copilot for BusinessEnterprise-grade AI features | https://github.com/features/copilot/copilot-business |
| Premium SupportEnterprise-grade 24/7 support | https://github.com/premium-support |
| Pricing | https://github.com/pricing |
| Search syntax tips | https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax |
| documentation | https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax |
|
Sign in
| https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F19958 |
|
Sign up
| https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=python%2Fcpython |
| Reload | https://github.com/python/cpython/pull/19958 |
| Reload | https://github.com/python/cpython/pull/19958 |
| Reload | https://github.com/python/cpython/pull/19958 |
|
python
| https://github.com/python |
| cpython | https://github.com/python/cpython |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
|
Notifications
| https://github.com/login?return_to=%2Fpython%2Fcpython |
|
Fork
33.9k
| https://github.com/login?return_to=%2Fpython%2Fcpython |
|
Star
71.1k
| https://github.com/login?return_to=%2Fpython%2Fcpython |
|
Code
| https://github.com/python/cpython |
|
Issues
5k+
| https://github.com/python/cpython/issues |
|
Pull requests
2.1k
| https://github.com/python/cpython/pulls |
|
Actions
| https://github.com/python/cpython/actions |
|
Projects
31
| https://github.com/python/cpython/projects |
|
Security
Uh oh!
There was an error while loading. Please reload this page.
| https://github.com/python/cpython/security |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
|
Insights
| https://github.com/python/cpython/pulse |
|
Code
| https://github.com/python/cpython |
|
Issues
| https://github.com/python/cpython/issues |
|
Pull requests
| https://github.com/python/cpython/pulls |
|
Actions
| https://github.com/python/cpython/actions |
|
Projects
| https://github.com/python/cpython/projects |
|
Security
| https://github.com/python/cpython/security |
|
Insights
| https://github.com/python/cpython/pulse |
| Sign up for GitHub
| https://github.com/signup?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose |
| terms of service | https://docs.github.com/terms |
| privacy statement | https://docs.github.com/privacy |
| Sign in | https://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose |
| Jump to bottom | https://github.com/python/cpython/pull/19958#issue-comment-box |
| vstinner | https://github.com/vstinner |
| python:master | https://github.com/python/cpython/tree/master |
|
[WIP] bpo-40533: Make PyObject.ob_refcnt atomic in subinterpreters
| https://github.com/python/cpython/pull/19958#top |
| vstinner | https://github.com/vstinner |
| python:master | https://github.com/python/cpython/tree/master |
|
Conversation
5
| https://github.com/python/cpython/pull/19958 |
|
Commits
1
| https://github.com/python/cpython/pull/19958/commits |
|
Checks
0
| https://github.com/python/cpython/pull/19958/checks |
|
Files changed
| https://github.com/python/cpython/pull/19958/files |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://github.co/hiddenchars |
| https://github.com/python/cpython/pull/{{ revealButtonHref }} |
|
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#issue-613417425 |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://bugs.python.org/issue40533 | https://bugs.python.org/issue40533 |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
|
| https://github.com/vstinner |
| bpo-40533 | https://bugs.python.org/issue?@action=redirect&bpo=40533 |
| : Make PyObject.ob_refcnt atomic in subinterpreters | https://github.com/python/cpython/pull/19958/commits/b45420da66e86d0bcc9c9614faeff70a02ebf0b5 |
| b45420d | https://github.com/python/cpython/pull/19958/commits/b45420da66e86d0bcc9c9614faeff70a02ebf0b5 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| methane | https://github.com/methane |
| code owner | https://github.com/python/cpython/blob/091951a67c832db83c60f4eb22f1fb474b70e635/.github/CODEOWNERS#L15 |
| May 6, 2020 15:38 | https://github.com/python/cpython/pull/19958#event-3309086670 |
| https://github.com/the-knights-who-say-ni |
| the-knights-who-say-ni | https://github.com/the-knights-who-say-ni |
|
CLA signed
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22CLA%20signed%22 |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#event-3309086822 |
| https://github.com/bedevere-bot |
| bedevere-bot | https://github.com/bedevere-bot |
|
awaiting core review
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22 |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#event-3309086977 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
|
skip news
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22 |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#event-3309109960 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#issuecomment-624787097 |
| @ericsnowcurrently | https://github.com/ericsnowcurrently |
| @pablogsal | https://github.com/pablogsal |
| @corona10 | https://github.com/corona10 |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://github.com/aeros |
| aeros | https://github.com/aeros |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#issuecomment-624923665 |
| https://mail.python.org/archives/list/python-committers@python.org/thread/2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY/#2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY | https://mail.python.org/archives/list/python-committers@python.org/thread/2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY/#2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://github.com/aeros |
| aeros | https://github.com/aeros |
|
DO-NOT-MERGE
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3ADO-NOT-MERGE |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#event-3310519289 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| May 6, 2020 22:34 | https://github.com/python/cpython/pull/19958#event-3310535310 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#issuecomment-624926330 |
| https://mail.python.org/archives/list/python-committers@python.org/thread/2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY/#2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY | https://mail.python.org/archives/list/python-committers@python.org/thread/2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY/#2WHQBHFK7UQ7OYAJV5S2QCINODVVKGJY |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#event-3310536383 |
| https://github.com/aeros |
| aeros | https://github.com/aeros |
|
May 6, 2020
| https://github.com/python/cpython/pull/19958#pullrequestreview-407047650 |
|
View reviewed changes
| https://github.com/python/cpython/pull/19958/files/b45420da66e86d0bcc9c9614faeff70a02ebf0b5 |
| Include/object.h | https://github.com/python/cpython/pull/19958/files/b45420da66e86d0bcc9c9614faeff70a02ebf0b5#diff-87272721a5cf1cd9915d6f503f6a7bbefa2f26c935c7ce83ca78706afd0ad05a |
| aeros | https://github.com/aeros |
| May 6, 2020 | https://github.com/python/cpython/pull/19958#discussion_r421143892 |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| Learn more | https://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
|
DO-NOT-MERGE
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3ADO-NOT-MERGE |
| May 15, 2020 | https://github.com/python/cpython/pull/19958#event-3339171837 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| Mar 17, 2021 | https://github.com/python/cpython/pull/19958#issuecomment-801433847 |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| Mar 17, 2021 | https://github.com/python/cpython/pull/19958#event-4472519052 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
| March 17, 2021 20:50 | https://github.com/python/cpython/pull/19958#event-4472519181 |
| https://github.com/vstinner |
| vstinner | https://github.com/vstinner |
|
Apr 10, 2022
| https://github.com/python/cpython/pull/19958#ref-issue-1199035877 |
|
[subinterpreters] Don't share Python objects between interpreters
#84713
| https://github.com/python/cpython/issues/84713 |
| Sign up for free | https://github.com/join?source=comment-repo |
| Sign in to comment | https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F19958 |
|
| https://github.com/methane |
|
methane
| https://github.com/methane |
|
| https://github.com/aeros |
|
aeros
| https://github.com/aeros |
|
| https://github.com/python/cpython/pull/19958/files/b45420da66e86d0bcc9c9614faeff70a02ebf0b5 |
|
awaiting core review
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22 |
|
skip news
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22 |
| Please reload this page | https://github.com/python/cpython/pull/19958 |
|
| https://github.com/vstinner |
|
| https://github.com/aeros |
|
| https://github.com/the-knights-who-say-ni |
|
| https://github.com/bedevere-bot |
|
| https://github.com |
| Terms | https://docs.github.com/site-policy/github-terms/github-terms-of-service |
| Privacy | https://docs.github.com/site-policy/privacy-policies/github-privacy-statement |
| Security | https://github.com/security |
| Status | https://www.githubstatus.com/ |
| Community | https://github.community/ |
| Docs | https://docs.github.com/ |
| Contact | https://support.github.com?tags=dotcom-footer |