upcall

常见例句

Each upcall appears to be a return from kse_init().
每個廻調作爲kse_init()産生一個返廻值。
Basically, there is only one upcall, with information as to what events caused it available from a pre_agreed mailbox.
基本上，衹有一個廻調，帶著來自一個預先設定的信箱信息，信息說明在什麽事件發生時，線程可用。
The stack on which kse_init() is called must never be unwound, since the kernel fakes up a context at the point where kse_init() is called for each upcall.
調用kse_init()的堆棧永遠不能被釋放，因爲在調用kse_init()的地方，內核爲每一個廻調偽造了一個上下文。
I'll hang upcall you back, OK?
我先掛了，廻頭再打給你，好嗎？