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Diffstat (limited to 'Documentation/arm64/legacy_instructions.txt')
| -rw-r--r-- | Documentation/arm64/legacy_instructions.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/arm64/legacy_instructions.txt b/Documentation/arm64/legacy_instructions.txt index 5ab58614b7ed..a3b3da2ec6ed 100644 --- a/Documentation/arm64/legacy_instructions.txt +++ b/Documentation/arm64/legacy_instructions.txt @@ -38,3 +38,8 @@ Supported legacy instructions Node: /proc/sys/abi/swp Status: Obsolete Default: Undef (0) + +* CP15 Barriers +Node: /proc/sys/abi/cp15_barrier +Status: Deprecated +Default: Emulate (1) |