Files
android_kernel_xiaomi_sm8450/include/linux
Thomas Gleixner 4205e4786d cpu/hotplug: Provide dynamic range for prepare stage
Mathieu reported that the LTTNG modules are broken as of 4.10-rc1 due to
the removal of the cpu hotplug notifiers.

Usually I don't care much about out of tree modules, but LTTNG is widely
used in distros. There are two ways to solve that:

1) Reserve a hotplug state for LTTNG

2) Add a dynamic range for the prepare states.

While #1 is the simplest solution, #2 is the proper one as we can convert
in tree users, which do not care about ordering, to the dynamic range as
well.

Add a dynamic range which allows LTTNG to request states in the prepare
stage.

Reported-and-tested-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Sewior <bigeasy@linutronix.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701101353010.3401@nanos
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2017-01-16 13:20:05 +01:00
..
2016-11-17 23:19:00 +01:00
2016-07-08 16:23:11 +02:00
2016-12-22 22:58:37 -05:00
2016-10-19 14:34:36 -04:00
2016-12-08 13:31:11 -05:00
2016-12-17 21:27:44 -05:00
2016-08-11 09:41:35 -06:00
2016-10-25 11:08:28 +08:00
2016-12-08 16:37:33 -08:00
2016-09-27 21:20:53 -04:00
2016-10-07 18:46:30 -07:00
2016-12-05 19:01:16 -05:00
2016-10-28 08:48:16 -06:00
2016-11-25 10:15:13 -08:00
2016-12-05 19:01:16 -05:00
2016-12-05 18:58:32 -05:00
2016-12-25 17:21:22 +01:00
2016-12-25 17:21:22 +01:00
2016-11-30 14:36:01 +11:00
2016-09-14 09:18:09 -06:00
2016-09-20 23:20:32 +02:00
2016-08-10 11:23:44 -04:00
2016-12-12 18:55:06 -08:00
2016-12-25 17:21:23 +01:00
2016-09-27 12:33:47 +02:00
2016-11-17 08:24:48 -07:00
2016-12-06 11:05:46 +01:00
2016-12-16 00:13:41 +02:00
2016-11-26 11:18:02 -08:00
2016-07-29 12:17:52 -07:00
2016-08-28 23:32:41 -04:00
2016-12-08 13:18:35 -05:00
2016-11-16 18:32:02 -05:00
2016-12-19 17:29:44 -05:00
2016-12-12 18:55:07 -08:00
2016-11-10 17:03:35 +01:00
2016-12-06 10:17:03 +02:00
2016-12-08 14:21:47 -05:00
2016-10-31 16:18:30 -04:00
2016-10-14 11:36:59 -07:00
2016-07-12 19:25:38 -07:00
2016-09-27 21:52:00 -04:00
2016-11-15 16:34:27 -08:00
2016-07-06 10:51:14 +01:00
2016-09-20 04:43:36 -04:00
2016-10-31 15:45:18 -07:00
2016-12-25 17:21:22 +01:00
2016-09-06 18:30:20 +02:00
2016-10-05 18:23:36 -04:00
2016-12-25 17:21:22 +01:00
2016-07-19 17:43:38 +03:00
2016-12-09 22:12:21 -05:00
2016-12-12 18:55:08 -08:00
2016-12-25 17:21:22 +01:00