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(parent: c1124d9) | patch
riscv: mm: Remove setup_zero_page()
authorJisheng Zhang <jszhang3@mail.ustc.edu.cn>
Fri, 7 May 2021 14:19:59 +0000 (22:19 +0800)
committerPalmer Dabbelt <palmerdabbelt@google.com>
Wed, 26 May 2021 05:50:48 +0000 (22:50 -0700)
commit8ee49e4ad56e8e0f399974d227f556c44a363c3a
treeeb3a37f0c445baf462178eb6c74b71039dd5225dtree | snapshot
parentc1124d9be8d8bf54e950438745acda16e2a26cd4commit | diff
riscv: mm: Remove setup_zero_page()

The empty_zero_page sits at .bss..page_aligned section, so will be
cleared to zero during clearing bss, we don't need to clear it again.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
arch/riscv/mm/init.c diff | blob | history
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