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authorOleg Nesterov <oleg@redhat.com>2014-04-07 15:38:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 16:36:06 -0700
commitb3ab03160dfaf8ab78d476b670de319f4c1a5685 (patch)
tree1ba7dbadf646e9d5c9939625a001e257ac91a12c /Makefile
parentb436069059fede30ca31d4bf439cc86436ff5b1d (diff)
downloadlinux-b3ab03160dfaf8ab78d476b670de319f4c1a5685.tar.bz2
wait: completely ignore the EXIT_DEAD tasks
Now that EXIT_DEAD is the terminal state it doesn't make sense to call eligible_child() or security_task_wait() if the task is really dead. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Tested-by: Michal Schmidt <mschmidt@redhat.com> Cc: Jan Kratochvil <jan.kratochvil@redhat.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Lennart Poettering <lpoetter@redhat.com> Cc: Roland McGrath <roland@hack.frob.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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