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| author | Stanislaw Halik <sthalik@misaki.pl> | 2023-02-27 18:45:55 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2023-02-28 14:43:38 +0100 |
| commit | 5a0f22d281d78094552867d1b64d64f4d9600ca0 (patch) | |
| tree | 3421774300c89497c57c0509982e8c42b3fe775e | |
| parent | 74e0c63150df8b61170348bee353034ac38f26a6 (diff) | |
video/ps3eye: simplify false sharing protection code
| -rw-r--r-- | video-ps3eye/shm-layout.hpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/video-ps3eye/shm-layout.hpp b/video-ps3eye/shm-layout.hpp index 9eee6db4..0b6c132e 100644 --- a/video-ps3eye/shm-layout.hpp +++ b/video-ps3eye/shm-layout.hpp @@ -31,12 +31,8 @@ struct shm_out }; struct shm { - static constexpr unsigned _cacheline_len = 64; - static constexpr unsigned _padding_len = - (_cacheline_len - (sizeof(shm_in) & (_cacheline_len - 1))) & (_cacheline_len - 1); - shm_out out; - const char* _padding[_padding_len]; + [[maybe_unused]] const char _padding[128 - sizeof(shm_out) % 128]; // NOLINT shm_in in; }; |