| commit | 7bd99b403405d329b9b72f6bae6a07c10bfa1b95 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Mon May 21 19:14:22 2018 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Wed May 23 11:33:45 2018 +0100 |
| tree | ee1195ab483e0d8e9c27f46af1d325b051c511e1 | |
| parent | 159fd7b8d3d12b27593d4fe3f6ae1d8e14ea9d0b [diff] |
arm64: Kconfig: Enable LSE atomics by default Now that we're seeing CPUs shipping with LSE atomics, default them to 'on' in Kconfig. CPUs without the instructions will continue to use LDXR/STXR-based sequences, but they will be placed out-of-line by the compiler. Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>