--- title: Linux 7.3 To Make It Easier To Disable Syscall User Dispatch description: Patches queued for Linux 7.3 will make it easier to disable the Syscall User Dispatch feature, which was introduced in Linux 5.11 to help Windows games run... canonical: https://daily.dev/posts/linux-7-3-to-make-it-easier-to-disable-syscall-user-dispatch-onlvu0ecc twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Linux 7.3 To Make It Easier To Disable Syscall User Dispatch | daily.dev og:description: Patches queued for Linux 7.3 will make it easier to disable the Syscall User Dispatch feature, which was introduced in Linux 5.11 to help Windows games run... og:url: https://daily.dev/posts/linux-7-3-to-make-it-easier-to-disable-syscall-user-dispatch-onlvu0ecc og:image: https://api.daily.dev/og/posts/OnLVU0ecc.png og:image:alt: Linux 7.3 To Make It Easier To Disable Syscall User Dispatch og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Linux 7.3 To Make It Easier To Disable Syscall User Dispatch **[Phoronix](https://daily.dev/sources/phoronix)** · 2 min read · 0 upvotes · 0 comments ## Summary Patches queued for Linux 7.3 will make it easier to disable the Syscall User Dispatch feature, which was introduced in Linux 5.11 to help Windows games run more efficiently on Linux via Wine. The changes add a CONFIG_SYSCALL_USER_DISPATCH Kconfig build-time option and a kernel.syscall_user_dispatch sysctl for run-time control. The feature remains enabled by default, but these new knobs allow administrators to restrict or disable it for tighter system security. The patches are in the tip/tip.git core/entry branch and are expected to be submitted during the Linux 7.3 merge window in late August. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Reworked System Call Entry Handling Slated For Linux 7.3](https://daily.dev/posts/reworked-system-call-entry-handling-slated-for-linux-7-3-du1elv5ms) · Phoronix · 0 upvotes · 0 comments - [Linux Kernel 7.1 is a Feature Release That Could Be Useful For You](https://daily.dev/posts/linux-kernel-7-1-is-a-feature-release-that-could-be-useful-for-you-77klzz9de) · It's Foss · 3 upvotes · 0 comments - [Linux 7.3 Expected To "Flatten The Pick" For Better Scheduling While Gaming & More](https://daily.dev/posts/linux-7-3-expected-to-flatten-the-pick-for-better-scheduling-while-gaming-more-4sk8p5nyz) · Phoronix · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#linux](https://daily.dev/tags/linux) [View this post on daily.dev](https://daily.dev/posts/linux-7-3-to-make-it-easier-to-disable-syscall-user-dispatch-onlvu0ecc) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Linux 7.3 To Make It Easier To Disable Syscall User Dispatch","url":"https://daily.dev/posts/linux-7-3-to-make-it-easier-to-disable-syscall-user-dispatch-onlvu0ecc","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/linux-7-3-to-make-it-easier-to-disable-syscall-user-dispatch-onlvu0ecc"},"datePublished":"2026-07-08T10:45:44.818Z","dateModified":"2026-07-08T10:46:11.240Z","description":"Patches queued for Linux 7.3 will make it easier to disable the Syscall User Dispatch feature, which was introduced in Linux 5.11 to help Windows games run...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/e2519218e90e6da92e11a8c325929280?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/e2519218e90e6da92e11a8c325929280?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Phoronix","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Phoronix","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/6a26ba379dd64932830aa0c9803dd7ee","url":"https://daily.dev/sources/phoronix"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/linux-7-3-to-make-it-easier-to-disable-syscall-user-dispatch-onlvu0ecc","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,linux","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Phoronix","item":"https://daily.dev/sources/phoronix"},{"@type":"ListItem","position":3,"name":"Linux 7.3 To Make It Easier To Disable Syscall User Dispatch"}]} ```