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Remove support for a cap_cspace mapping#556

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midnightveil merged 1 commit into
seL4:mainfrom
au-ts:julia/remove-cap-map-cspace
Jul 15, 2026
Merged

Remove support for a cap_cspace mapping#556
midnightveil merged 1 commit into
seL4:mainfrom
au-ts:julia/remove-cap-map-cspace

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As per discussions surrounding RFC25, allowing access to a PD's CSpace can violate the static nature of a Microkit system. Let's remove this feature for now for the next release and we can always rework/add it back later.

It was also broken, and it did not work properly because of the guard.

As per discussions surrounding RFC25, allowing access to
a PD's CSpace can violate the static nature of a Microkit
system. Let's remove this feature for now for the next
release and we can always rework/add it back later.

It was also broken, and it did not work properly because of
the guard.

Signed-off-by: Julia Vassiliki <julia.vassiliki@unsw.edu.au>
@midnightveil
midnightveil merged commit 423dd08 into seL4:main Jul 15, 2026
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midnightveil deleted the julia/remove-cap-map-cspace branch July 15, 2026 03:09
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2 participants