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| author | Ryan Roberts <ryan.roberts@arm.com> | 2026-03-02 13:55:56 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2026-03-13 17:23:04 +0000 |
| commit | 64212d689306df27fb12363df2aab030cf767a4a (patch) | |
| tree | bac520553513bd40353de1f7a7c5ec0caff59c24 /rust/kernel/ptr/git@git.tavy.me:linux.git | |
| parent | c753d667d9596866e0b9608f52c91b5a540786cb (diff) | |
arm64: mm: Refactor flush_tlb_page() to use __tlbi_level_asid()
Now that we have __tlbi_level_asid(), let's refactor the
*flush_tlb_page*() variants to use it rather than open coding.
The emitted tlbi(s) is/are intended to be exactly the same as before; no
TTL hint is provided. Although the spec for flush_tlb_page() allows for
setting the TTL hint to 3, it turns out that
flush_tlb_fix_spurious_fault_pmd() depends on
local_flush_tlb_page_nonotify() to invalidate the level 2 entry. This
will be fixed separately.
Reviewed-by: Linu Cherian <linu.cherian@arm.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'rust/kernel/ptr/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions
