Overview
Comment: | of_memory_barrier(): Only use mfence on x86_64
This is only available on x86 with SSE2, while it's always available on |
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Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
9feaa90358c58d02cc31bb50d7b51e09 |
User & Date: | js on 2016-07-30 21:46:24 |
Other Links: | manifest | tags |
Context
2016-07-30
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23:29 | atomic.h: Use the OSAtomic variant without barrier check-in: 0c3e3da576 user: js tags: trunk | |
21:46 | of_memory_barrier(): Only use mfence on x86_64 check-in: 9feaa90358 user: js tags: trunk | |
21:22 | of_spinlock_(un)lock: Add memory barrier check-in: 8e7c6ddf8c user: js tags: trunk | |
Changes
Modified src/atomic.h from [c6a5af4a20] to [23c4a049f4].
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968 969 970 971 972 973 974 | 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 | - + | } static OF_INLINE void of_memory_barrier(void) { #if !defined(OF_HAVE_THREADS) /* nop */ |
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