Also, please cc linux-aio@xxxxxxxxx on future aio patches.Didn't realize the patch was sent to linux-kernel (that I don't subscribe) instead of linux-aio - revised patch attached. Thanks for the help .... Wendy
On Mon, Jul 11, 2005 at 03:06:52PM -0400, Wendy Cheng wrote:
Note that other than few exceptions, most of the current filesystem and/or drivers do not have aio cancel specifically defined (kiob->ki_cancel field is mostly NULL). However, sys_io_cancel system call universally sets return code to -EGAIN. This gives applications a wrong impression that this call is implemented but just never works. We have customer inquires about this issue.
Upload a trivial patch to address this confusion.