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[testing] #4327

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[testing] #4327

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Commits on Aug 16, 2024

  1. libct: simplify setIOPriority/setupScheduler calls 

    Move the nil check to inside those functions, simplifying the callers.

Signed-off-by: Kir Kolyshkin <[email protected]>
    @kolyshkin
    kolyshkin committed Aug 16, 2024
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  2. utils: simplify newProcess 

    This code is not in libcontainer, IOW it is only used by a short lived
binary (runc start/run/exec). Unlike libcontainer code, here we don't have
to care about copying the structures supplied as input, meaning we can
just reuse the pointers directly.

Signed-off-by: Kir Kolyshkin <[email protected]>
    @kolyshkin
    kolyshkin committed Aug 16, 2024
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  3. libct: unify IOPriority setting 

    For some reason, io priority is set in different places between runc
start/run and runc exec (it is done much earlier for the latter).

Let's unify the code flow of start/run and exec.

Signed-off-by: Kir Kolyshkin <[email protected]>
    @kolyshkin
    kolyshkin committed Aug 16, 2024
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  4. wip 

    Signed-off-by: Kir Kolyshkin <[email protected]>
    @kolyshkin
    kolyshkin committed Aug 16, 2024
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  5. runc exec: implement CPU affinity 

    As per
 - opencontainers/runtime-spec#1253
 - opencontainers/runtime-spec#1261

Add some tests (alas it's impossible to test initial CPU affinity
without adding debug logging).

Signed-off-by: Kir Kolyshkin <[email protected]>
    @kolyshkin
    kolyshkin committed Aug 16, 2024
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