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authorAlyssa Ross <hi@alyssa.is>2019-01-07 02:18:36 +0000
committerAlyssa Ross <hi@alyssa.is>2019-01-07 02:18:47 +0000
commit36f56d99fa0a0765c9f1de4a5f17a9b05830c3f2 (patch)
treeb3faaf573407b32aa645237a4d16b82778a39a92 /nixpkgs/pkgs/os-specific/linux/kernel/cpu-cgroup-v2-patches/README.md
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Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'
git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199
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diff --git a/nixpkgs/pkgs/os-specific/linux/kernel/cpu-cgroup-v2-patches/README.md b/nixpkgs/pkgs/os-specific/linux/kernel/cpu-cgroup-v2-patches/README.md
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+Patches for CPU Controller on Control Group v2
+===============================================
+
+See Tejun Heo's [explanation][1] for why these patches are currently
+out-of-tree.
+
+Generating the patches
+-----------------------
+
+In a linux checkout, with remote tc-cgroup pointing to
+git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git, your
+nixpkgs checkout in the same directory as your linux checkout (or
+modify the command accordingly), and setting `ver` to the appropriate
+version:
+
+```shell
+$ ver=4.7
+$ git log --reverse --patch v$ver..remotes/tc-cgroup/cgroup-v2-cpu-v$ver > ../nixpkgs/pkgs/os-specific/linux/kernel/cpu-cgroup-v2-patches/$ver.patch
+```
+
+[1]: https://git.kernel.org/cgit/linux/kernel/git/tj/cgroup.git/tree/Documentation/cgroup-v2-cpu.txt?h=cgroup-v2-cpu