Revert "arm64: mm: Defer remap of linear alias of data/bss"

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This reverts commit 53205d5621.

Unmapping the kernel '.bss' appears to break KVM initialisation on some
devices, breaking the boot on popular platforms such as RaspberryPi3 and
4.

Revert this change for now so that we can revisit it in future.

Reported-by: Mark Brown <broonie@kernel.org>
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/all/aicVyebkEMs6w6UV@sirena.co.uk
Link: https://lore.kernel.org/r/a1b27e97-182c-485d-a448-56c19c5de2c2@samsung.com
Signed-off-by: Will Deacon <will@kernel.org>

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Will Deacon 2026-06-10 11:34:39 +01:00

parent c34d4d48c4

commit 81479b6888

1 changed files with 3 additions and 3 deletions

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arch/arm64/mm/mmu.c

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