tree 64bdf2282b63dff6d2a5203376d5c640cc234f28
parent 902b31941327a0e9c0ca9eb7750414ae41bf8a89
author Davidlohr Bueso <dave@stgolabs.net> 1497494250 -0700
committer Ingo Molnar <mingo@kernel.org> 1497955717 +0200

sched/core: Drop the unused try_get_task_struct() helper function

This function was introduced by:

  150593bf8693 ("sched/api: Introduce task_rcu_dereference() and try_get_task_struct()")

... to allow easier usage of task_rcu_dereference(), however no users
were ever added. Drop the helper.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: dave@stgolabs.net
Link: http://lkml.kernel.org/r/20170615023730.22827-1-dave@stgolabs.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>