Add a start/stop controller for the S2 storage sink - #401

Merged

archandatta merged 8 commits into

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archand/kernel-2158/s2-storage-controller

Sep 22, 2026

Commits on Sep 18, 2026

Add S2StorageController to own the S2 sink lifecycle

archandatta
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claude
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fb8998c
Test that the S2 controller opens nothing until Start

archandatta
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claude
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21a5399
Test the S2 controller stop path

archandatta
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claude
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fa1ae28
Cover S2 controller start edge cases
archandatta
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e57b7ac
Trim comments that restate the code
archandatta
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bede878
Make S2 controller lifecycle nonblocking
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24ee4eb
Log S2 enablement after startup
archandatta
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4e921bb

Commits on Sep 21, 2026

Propagate concurrent S2 start failures
archandatta
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7081930