注意,CMPXCHG指令是原子性的,这意味着在这个指令结束之前没有可见的中间状态。
Note that the CMPXCHG instruction is atomic, which means that there is no intermediate visible state of the system before this instruction finishes.
当用户指定的时间间隔结束时,Tprof 将这些 指令按进程、线程、模块和子例程进行分组。
When the user-specified interval is over, Tprof groups the instructions together by process, thread, module, and subroutine.
用一个 .endr 指令结束这个指令(第 8 行)。
This directive has to be closed using an .endr directive (line 8).
It's, and in particular, the colon is the start, and the carriage return is the end.
尤其是,冒号是开始,回车意味着这块指令集的结束。
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