The global I/O request lock in 2.4 has been removed.

中的全局 I/O 请求锁不再使用。

youdao

The LVM always uses one pbuf for each individual I/O request, regardless of the amount of data that is transferred.

通常，LVM 为每个单独的 I/O 请求使用一个 pbuf，而不管传输的数据量有多大。

youdao

When a process waits for a block device data request to complete, it incurs I/O wait time, and all idle time becomes wait time.

当一个过程等待一个块设备数据请求完成时，它会增加 I/O 等待时间，而所有空闲都会变成等待时间。

youdao

The Scottish Premier League decided to postpone the game following a request by O'Donnell's former club Celtic.

BBC: Old Firm match postponed by SPL

Berris said he and other officers searched Room 915 at the O'Hare Plaza Hotel at the request of Los Angeles Police.

CNN: Main banner

The aide, Kenneth O'Donnell, later told the FBI to disregard the request.

CNN: FBI Files: Early Accusations Of J.F.K. Infidelity