commit | dd061616edcf7deea53d878c690c90d44785d81a | [log] [tgz] |
---|---|---|
author | Peter Collingbourne <pcc@google.com> | Tue Jul 27 13:52:58 2021 -0700 |
committer | Catalin Marinas <catalin.marinas@arm.com> | Wed Jul 28 18:33:55 2021 +0100 |
tree | 2341e15a3cd700e2534e12cbd7363370d436d8be | |
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>