cpufreq: interactive: Use wake_up_process_no_notif to wake up tasks
authorJunjie Wu <junjiew@codeaurora.org>
Tue, 5 Jan 2016 19:09:41 +0000 (11:09 -0800)
committerDanny Wood <danwood76@gmail.com>
Mon, 8 Apr 2019 09:21:03 +0000 (10:21 +0100)
commit98ab2f7432e234f40256172474ba41f29d69de82
tree8d8197dbfb344b657e1a3b796269bfc39206a46e
parentd58d9bb3170a78c5f779a5cccec79525ffd2aef5
cpufreq: interactive: Use wake_up_process_no_notif to wake up tasks

Scheduler could send a notification to governor each time a task wakes
up. If governor wakes up another task as a response to such a
notification, it could result in endless recursive notifications.

Use wake_up_process_no_notif to ensure scheduler won't send another
notification for speedchange task woken up by the governor.

Change-Id: I697affcbdf79e2ad0cfe843eb880d304960682f4
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
drivers/cpufreq/cpufreq_interactive.c