In which case EWOULDBLOCK is set while a write operation

["Saquib Imam" <saquib.imam@xxxxxxxxx>]

In which case EWOULDBLOCK / EAGAIN is set while a write operation ?

 

Can any one give detailed processing of a write operation for a file system with journaling , like EXT3 File System.

 

Thanks & Regards,

Saquib Imam