[lkml]   [2010]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH repost] sched: export sched_set/getaffinity to modules
On 07/26, Sridhar Samudrala wrote:
> I have been testing out a similar patch that uses kernel_thread() without CLONE_FILES
> flag rather than create_kthread() and then closing the files.

!CLONE_FILES can't help. copy_files() does dup_fd() in this case.
The child still inherits the files.

> Either version should be fine.

I think neither version is fine ;)

exit_files() is not enough too. How about the signals, reparenting?

I already forgot all details, probably I missed somethig. But it
seems to me that it is better to just export get/set affinity and
forget about all complications.


 \ /
  Last update: 2010-07-26 20:15    [W:0.136 / U:1.436 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site