sched: Extend active balance to accept 'push_task' argument
Active balance currently picks one task to migrate from busy cpu to
a chosen cpu (push_cpu). This patch extends active load balance to
recognize a particular task ('push_task') that needs to be migrated to
'push_cpu'. This capability will be leveraged by HMP-aware task
placement in a subsequent patch.
Change-Id: If31320111e6cc7044e617b5c3fd6d8e0c0e16952
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
[rameezmustafa@codeaurora.org]: Port to msm-3.18]
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
(cherry picked from commit 2da014c0d8de3ed95222eff8bde75c3d50539468)
[ trivial cherry-pick issues, fix "may be used uninitialized" warning
for push_task ]
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
3 files changed