udev/zram: Try to re-compress only uncompressed pages

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Settings used for CachyOS

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udev/zram: Try to re-compress only uncompressed pages #44

Closed ventureoo closed 11 months ago

ventureoo commented 11 months ago

This reduces CPU overhead while saving memory in the case of pages that could not be compressed by the primary algorithm. This also gets rid of the CONFIG_ZRAM_MEMORY_TRACKING dependency for the kernel.

Thanks @firelzrd for the hint.