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diff --git a/chromium/docs/website/site/chromium-os/chromiumos-design-docs/upstream-first/index.md b/chromium/docs/website/site/chromium-os/chromiumos-design-docs/upstream-first/index.md deleted file mode 100644 index 2f0a71f542b..00000000000 --- a/chromium/docs/website/site/chromium-os/chromiumos-design-docs/upstream-first/index.md +++ /dev/null @@ -1,54 +0,0 @@ ---- -breadcrumbs: -- - /chromium-os - - Chromium OS -- - /chromium-os/chromiumos-design-docs - - Design Documents -page_name: upstream-first -title: Upstream First ---- - -## Abstract - -This document outlines a process for managing the flow of kernel source patches -between Chromium OS and hardware partners. - -## Goals - -Our goal with the "Upstream First" policy is to eliminate kernel version -fragmentation. - -We know that hardware partners support other devices as well as Chromium -OS-based devices. So rather than having partners target multiple kernels for -multiple devices, we'd like to encourage them to target one kernel: the upstream -kernel. - -By having everyone target a single kernel, we hope to avoid duplication of -effort and get everyone (our hardware partners, their partners, and the upstream -community) working together on improving a single set of patches. By working -together, we can build a better kernel and avoid later having to rework changes -that are incompatible with the upstream kernel. - -## Accepting patches - -A device driver patch must be accepted upstream before it can be accepted into -the Chromium OS kernel. Ideally, the patch will be in Linus Torvalds's kernel -tree before it is accepted into the Chromium OS kernel. However, other options -are also available. - -The following list shows options for getting a patch accepted into the Chromium -OS kernel. We encourage all partners to strive to attain option 1. - -**Patch options, ordered from high to low preference** - -1. The patch is accepted into Linus Torvalds's upstream tree. -2. The patch is accepted into the subsystem maintainer tree (such as - Dave Miller's netdev tree). -3. The patch is accepted into the the device maintainer tree (such as - samsung or msm) and a pull request has been sent to Linus Torvalds. - -After the patch is accepted into an upstream tree, Google will cherry-pick it -into the Chromium OS kernel. If the patch requires backport work, Google will -work with the vendor to do the backport. - -Exemptions are granted on a case-by-case basis.
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