René's URL Explorer Experiment


Title: gh-144319: `madvise(MADV_HUGEPAGE)` by maurycy · Pull Request #144353 · python/cpython · GitHub

Open Graph Title: gh-144319: `madvise(MADV_HUGEPAGE)` by maurycy · Pull Request #144353 · python/cpython

X Title: gh-144319: `madvise(MADV_HUGEPAGE)` by maurycy · Pull Request #144353 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: The hint enables Transparent Huge Pages on systems with madvise, which seems to be the default on Ubuntu and Fedora, at least according to this article. More on THP: https://docs.kernel.org/admin-...

X Description: The hint enables Transparent Huge Pages on systems with madvise, which seems to be the default on Ubuntu and Fedora, at least according to this article. More on THP: https://docs.kernel.org/admin-...

Opengraph URL: https://github.com/python/cpython/pull/144353

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:d163dfa0-0b39-a702-27ca-644303a7b8cb
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idD8C4:372744:1B04852:24E8282:6A524D1A
html-safe-nonce3bef4d814eeb2aafca5aeaac8e3f53da0e391faeef079dab69d814cf2a5e69f4
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEOEM0OjM3Mjc0NDoxQjA0ODUyOjI0RTgyODI6NkE1MjREMUEiLCJ2aXNpdG9yX2lkIjoiODA0NzU5ODAxMzc3NzA3MTM4NiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac7ab01aa21d4e7bdea047083e25ddc332b9c4a8d8bc883636151a7975744075c6
hovercard-subject-tagpull_request:3229865080
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/144353/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/6f485b080d9a0b06390b66def0b55986c26b53edc3f980f6b4b977223e39e434/python/cpython/pull/144353
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/6f485b080d9a0b06390b66def0b55986c26b53edc3f980f6b4b977223e39e434/python/cpython/pull/144353
og:image:altThe hint enables Transparent Huge Pages on systems with madvise, which seems to be the default on Ubuntu and Fedora, at least according to this article. More on THP: https://docs.kernel.org/admin-...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemaurycy
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
turbo-cache-controlno-cache
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release7aed05249554b889eb33d002851a973eebcc7e91
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/144353#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F144353
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://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%2F144353
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
Reloadhttps://github.com/python/cpython/pull/144353
Reloadhttps://github.com/python/cpython/pull/144353
Reloadhttps://github.com/python/cpython/pull/144353
Please reload this pagehttps://github.com/python/cpython/pull/144353
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/144353
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.7k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
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 and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
pablogsalhttps://github.com/pablogsal
python:mainhttps://github.com/python/cpython/tree/main
maurycy:pymalloc-madv-hugepagehttps://github.com/maurycy/cpython/tree/pymalloc-madv-hugepage
Conversationhttps://github.com/python/cpython/pull/144353
Commits2 (2)https://github.com/python/cpython/pull/144353/commits
Checkshttps://github.com/python/cpython/pull/144353/checks
Files changedhttps://github.com/python/cpython/pull/144353/files
gh-144319: madvise(MADV_HUGEPAGE)https://github.com/python/cpython/pull/144353#top
pablogsalhttps://github.com/pablogsal
python:mainhttps://github.com/python/cpython/tree/main
maurycy:pymalloc-madv-hugepagehttps://github.com/maurycy/cpython/tree/pymalloc-madv-hugepage
https://github.com/maurycy
maurycyhttps://github.com/maurycy
Jan 31, 2026https://github.com/python/cpython/pull/144353#issue-3878131493
Please reload this pagehttps://github.com/python/cpython/pull/144353
at least according to this articlehttps://www.phoronix.com/review/thp-madvise-always
https://docs.kernel.org/admin-guide/mm/transhuge.htmlhttps://docs.kernel.org/admin-guide/mm/transhuge.html
#144319https://github.com/python/cpython/issues/144319
Add huge pages support for pymalloc #144319https://github.com/python/cpython/issues/144319
Please reload this pagehttps://github.com/python/cpython/pull/144353
https://github.com/maurycy
poofhttps://github.com/python/cpython/pull/144353/commits/de7eac68e04081722b3070e325c2252f011a3e75
de7eac6https://github.com/python/cpython/pull/144353/commits/de7eac68e04081722b3070e325c2252f011a3e75
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Jan 31, 2026 https://github.com/python/cpython/pull/144353#ref-issue-3868235212
Add huge pages support for pymalloc #144319 https://github.com/python/cpython/issues/144319
https://github.com/maurycy
maurycyhttps://github.com/maurycy
March 28, 2026 12:23https://github.com/python/cpython/pull/144353#event-23997969965
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Mar 28, 2026https://github.com/python/cpython/pull/144353#event-23997970347
https://github.com/maurycy
maurycyhttps://github.com/maurycy
March 28, 2026 12:24https://github.com/python/cpython/pull/144353#event-23997979230
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Mar 28, 2026https://github.com/python/cpython/pull/144353#event-23997979569
https://github.com/maurycy
Merge branch 'main' into pymalloc-madv-hugepagehttps://github.com/python/cpython/pull/144353/commits/e52228d5f0a630dafcc13a61c1118e13f6b1b387
e52228dhttps://github.com/python/cpython/pull/144353/commits/e52228d5f0a630dafcc13a61c1118e13f6b1b387
https://github.com/vstinner
vstinnerhttps://github.com/vstinner
Apr 30, 2026https://github.com/python/cpython/pull/144353#issuecomment-4353813308
@pablogsalhttps://github.com/pablogsal
@naschemehttps://github.com/nascheme
Please reload this pagehttps://github.com/python/cpython/pull/144353
https://github.com/pablogsal
pablogsalhttps://github.com/pablogsal
April 30, 2026 21:16https://github.com/python/cpython/pull/144353#event-25053204250
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Apr 30, 2026https://github.com/python/cpython/pull/144353#event-25053206027
https://github.com/pablogsal
pablogsalhttps://github.com/pablogsal
Apr 30, 2026 https://github.com/python/cpython/pull/144353#pullrequestreview-4208593453
View reviewed changes https://github.com/python/cpython/pull/144353/files/e52228d5f0a630dafcc13a61c1118e13f6b1b387
pablogsalhttps://github.com/pablogsal
https://github.com/python/cpython/pull/144353#pullrequestreview-4208593453
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/144353
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Apr 30, 2026https://github.com/python/cpython/pull/144353#event-25053219699
https://github.com/pablogsal
pablogsalhttps://github.com/pablogsal
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Apr 30, 2026https://github.com/python/cpython/pull/144353#event-25053222143
https://github.com/pablogsal
pablogsalhttps://github.com/pablogsal
5110738https://github.com/python/cpython/commit/51107387797887b91f0dd69090a30c88a7997aac
Apr 30, 2026https://github.com/python/cpython/pull/144353#event-25053257939
Please reload this pagehttps://github.com/python/cpython/pull/144353
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
Apr 30, 2026https://github.com/python/cpython/pull/144353#event-25053259768
https://github.com/maurycy
maurycyhttps://github.com/maurycy
April 30, 2026 21:38https://github.com/python/cpython/pull/144353#event-25053817326
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F144353
https://github.com/pablogsal
pablogsal https://github.com/pablogsal
https://github.com/python/cpython/pull/144353/files/e52228d5f0a630dafcc13a61c1118e13f6b1b387
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Please reload this pagehttps://github.com/python/cpython/pull/144353
https://github.com/maurycy
https://github.com/vstinner
https://github.com/pablogsal
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.