riscv: mm: Extract helper mark_new_valid_map()

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In preparation of a future patch using the same mechanism for
non-vmalloc addresses, extract the mark_new_valid_map() helper from
flush_cache_vmap().

No functional change intended.

Cc: stable@vger.kernel.org
Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>
Link: https://patch.msgid.link/20260303-handle-kfence-protect-spurious-fault-v2-1-f80d8354d79d@iscas.ac.cn
Signed-off-by: Paul Walmsley <pjw@kernel.org>

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Vivian Wang 2026-03-03 13:29:45 +08:00 • committed by Paul Walmsley

parent 8ac35bac70

commit 9ee25d0a70

1 changed files with 14 additions and 11 deletions

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arch/riscv/include/asm/cacheflush.h

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