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| author | Peter Collingbourne <pcc@google.com> | 2021-07-27 13:52:58 -0700 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2021-07-28 18:33:55 +0100 |
| commit | dd061616edcf7deea53d878c690c90d44785d81a (patch) | |
| tree | 2341e15a3cd700e2534e12cbd7363370d436d8be /Documentation/arm64/memory-tagging-extension.rst | |
| parent | d2e0d8f9746d3e09bcaf15e46c792e40819c9186 (diff) | |
arm64: mte: introduce a per-CPU tag checking mode preference
Add a per-CPU sysfs node, mte_tcf_preferred, that allows the preferred
tag checking mode to be configured. The current possible values are
async and sync.
Link: https://linux-review.googlesource.com/id/I7493dcd533a2785a1437b16c3f6b50919f840854
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20210727205300.2554659-5-pcc@google.com
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'Documentation/arm64/memory-tagging-extension.rst')
0 files changed, 0 insertions, 0 deletions