[英]uint64_t writes in 32 bit machine
When 2 process communicating via shared memory on 32 bit solaris i386 Arch 当2进程通过共享内存在32位solaris i386 Arch上进行通信时
A 64-bit value is always written into 64 bits of memory! 64位值始终写入64位内存! 1 The write is almost certainly not atomic (unless the architecture explicitly guarantees this).
1写几乎肯定不是原子的(除非架构明确地保证了这一点)。
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