tree ef24801563d721a2823d6c863d3d68f20ce39857
parent e46bc9b6fd65bc9f406a4211fbf95683cc9c2937
author Oleg Nesterov <oleg@redhat.com> 1303924657 +0200
committer Oleg Nesterov <oleg@redhat.com> 1303988495 +0200

signal: introduce retarget_shared_pending()

No functional changes. Move the notify-other-threads code from exit_signals()
to the new helper, retarget_shared_pending().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Matt Fleming <matt.fleming@linux.intel.com>
Acked-by: Tejun Heo <tj@kernel.org>