Name

inode_dio_wait — wait for outstanding DIO requests to finish

Synopsis

void inode_dio_wait (struct inode * inode);
 

Arguments

inode

inode to wait for

Description

Waits for all pending direct I/O requests to finish so that we can proceed with a truncate or equivalent operation.

Must be called under a lock that serializes taking new references to i_dio_count, usually by inode->i_mutex.