Re: [RFC GIT Pull] core watchdog sanitizing

On Mon, 2 Oct 2017, Don Zickus wrote:

On Mon, Oct 02, 2017 at 07:32:57PM +0000, Thomas Gleixner wrote:

quoted

 static void softlockup_reconfigure_threads(void)

There is a second copy of ^^^^, you will need to add identical locking there
too.

Good catch, but then we might move it further out
 

quoted

+	cpus_read_unlock();
+	/*
+	 * Must be called outside the cpus locked section to prevent
+	 * recursive locking in the perf code.
+	 */
+	__lockup_detector_cleanup();

Or not due to this ....

Thanks,

	tglx