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Delete a ramdisk #182

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egranata opened this issue Jan 27, 2019 · 0 comments

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enhancement good first issue

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egranata commented Jan 27, 2019

There should be an ioctl that allows removing a ramdisk volume from the system, freeing up its memory allocation

Things that would be worth doing as part of this:

callbacks on Volumes to inform them of mount/unmount actions (so the ramdisk can keep a refcount and deny the deletion if it's mounted anywhere);
allocating ramdisks into a region instead of the heap

egranata added enhancement good first issue labels

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