{"id":20834652,"url":"https://github.com/cachyos/uksmd","last_synced_at":"2025-05-11T23:31:47.109Z","repository":{"id":94397685,"uuid":"581533509","full_name":"CachyOS/uksmd","owner":"CachyOS","description":"Userspace KSM helper daemon (CachyOS branding)","archived":false,"fork":false,"pushed_at":"2024-06-25T06:21:21.000Z","size":110,"stargazers_count":21,"open_issues_count":1,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2024-10-29T14:22:29.242Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/CachyOS.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-12-23T13:20:31.000Z","updated_at":"2024-10-28T09:56:00.000Z","dependencies_parsed_at":null,"dependency_job_id":"c65ed69f-e65b-4a74-9e59-4a7495300024","html_url":"https://github.com/CachyOS/uksmd","commit_stats":{"total_commits":109,"total_committers":7,"mean_commits":"15.571428571428571","dds":0.5045871559633027,"last_synced_commit":"7d10cacf474dc923a506f0b000126df11001b64f"},"previous_names":[],"tags_count":17,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CachyOS%2Fuksmd","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CachyOS%2Fuksmd/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CachyOS%2Fuksmd/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CachyOS%2Fuksmd/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/CachyOS","download_url":"https://codeload.github.com/CachyOS/uksmd/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":225106573,"owners_count":17421840,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-18T00:20:01.897Z","updated_at":"2025-05-11T23:31:47.101Z","avatar_url":"https://github.com/CachyOS.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"### The project will no longer be developed. We recommend using [cachyos-ksm-settings](https://github.com/CachyOS/CachyOS-PKGBUILDS/tree/master/cachyos-ksm-settings)\n\nuksmd\n=====\n\nDescription\n-----------\n\nUserspace KSM helper daemon.\n\nPrinciples\n----------\n\nThe daemon goes through the list of userspace tasks regularly and tells them to set `MMF_VM_MERGE_ANY` flag for `struct mm_struct` for `ksmd` kthread to merge memory pages with the same content automatically. Only long-living tasks are processed. The mechanism is wrapped around the per-process KSM API that has been introduced in with the upstream commit `d7597f59d1`.\n\nThis requires `process_ksm_{enable,disable,status}()` syscalls, that are available in [pf-kernel](https://codeberg.org/pf-kernel/linux).\n\nBuilding\n--------\n\nInstall `procps-ng` and `libcap-ng`, then use `meson`.\n\nConfiguration\n-------------\n\nThe daemon requires zero configuration.\n\nDistribution and Contribution\n-----------------------------\n\nDistributed under terms and conditions of GNU GPL v3 (only).\n\nDevelopers:\n\n* Oleksandr Natalenko \u0026lt;oleksandr@natalenko.name\u0026gt;\n\nCachyOS branding\n----------------\n\nThe special version for CachyOS also includes `uksmdstats` .\n\nContributors:\n\n* Piotr Gorski \u0026lt;piotrgorski@cachyos.org\u0026gt;\n* Damian N. \u0026lt;nycko123@gmail.com\u0026gt;\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcachyos%2Fuksmd","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcachyos%2Fuksmd","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcachyos%2Fuksmd/lists"}