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Re: [PATCH v5 6/6] xen/cpupool: Allow cpupool0 to use different scheduler



On 05.04.22 10:57, Luca Fancellu wrote:
Currently cpupool0 can use only the default scheduler, and
cpupool_create has an hardcoded behavior when creating the pool 0
that doesn't allocate new memory for the scheduler, but uses the
default scheduler structure in memory.

With this commit it is possible to allocate a different scheduler for
the cpupool0 when using the boot time cpupool.
To achieve this the hardcoded behavior in cpupool_create is removed
and the cpupool0 creation is moved.

When compiling without boot time cpupools enabled, the current
behavior is maintained (except that cpupool0 scheduler memory will be
allocated).

Signed-off-by: Luca Fancellu <luca.fancellu@xxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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