f0afa45484a7ee91f7febe0cfa72ff2acfd5ec6d - pub/scm/linux/kernel/git/ardb/linux.git

commit: f0afa45484a7ee91f7febe0cfa72ff2acfd5ec6d
[log] [tgz]
author: Ard Biesheuvel <ardb@kernel.org>
Mon Jan 19 14:10:00 2026 +0100
committer: Ard Biesheuvel <ardb@kernel.org>
Mon Jan 19 17:32:23 2026 +0100
tree: 522bc394cf5edc65d662367d019e2bb02edf4b94
parent: e87210dbdafd129b8eb4f55ff7e34c5a939c5ee9 [diff]

arm64: Move the zero page to rodata

The zero page should contain only zero bytes, and so mapping it
read-write is unnecessary. Move it to __ro_after_init instead.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

arch/arm64/mm/mmu.c[diff]

1 file changed

tree: 522bc394cf5edc65d662367d019e2bb02edf4b94