tree e01b8fb0077935862a16af6aec6190f79e3a2dde
parent 29023ce8df1bbc9236dc1f632e9cdf77019dffb0
author San Mehat <san@google.com> 1273185475 -0700
committer Colin Cross <ccross@android.com> 1308067771 -0700

sched: Add a generic notifier when a task struct is about to be freed

This patch adds a notifier which can be used by subsystems that may
be interested in when a task has completely died and is about to
have it's last resource freed.

  The Android lowmemory killer uses this to determine when a task
it has killed has finally given up its goods.

Signed-off-by: San Mehat <san@google.com>