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Revision 530e9b76ae8f863dfdef4a6ad0b38613d32e8c3f authored by Thomas Gleixner on 21 December 2016, 19:19:53 UTC, committed by Thomas Gleixner on 25 December 2016, 09:47:43 UTC 
cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions
 
hotcpu_notifier(), cpu_notifier(), __hotcpu_notifier(), __cpu_notifier(),
register_hotcpu_notifier(), register_cpu_notifier(),
__register_hotcpu_notifier(), __register_cpu_notifier(),
unregister_hotcpu_notifier(), unregister_cpu_notifier(),
__unregister_hotcpu_notifier(), __unregister_cpu_notifier()

are unused now. Remove them and all related code.

Remove also the now pointless cpu notifier error injection mechanism. The
states can be executed step by step and error rollback is the same as cpu
down, so any state transition can be tested w/o requiring the notifier
error injection.

Some CPU hotplug states are kept as they are (ab)used for hotplug state
tracking.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20161221192112.005642358@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 parent 7b73796
Raw File
nhc_mobility.c 
/*
 *	6LoWPAN IPv6 Mobility Header compression according to RFC6282
 *
 *	This program is free software; you can redistribute it and/or
 *	modify it under the terms of the GNU General Public License
 *	as published by the Free Software Foundation; either version
 *	2 of the License, or (at your option) any later version.
 */

#include "nhc.h"

#define LOWPAN_NHC_MOBILITY_IDLEN	1
#define LOWPAN_NHC_MOBILITY_ID_0	0xe8
#define LOWPAN_NHC_MOBILITY_MASK_0	0xfe

static void mobility_nhid_setup(struct lowpan_nhc *nhc)
{
	nhc->id[0] = LOWPAN_NHC_MOBILITY_ID_0;
	nhc->idmask[0] = LOWPAN_NHC_MOBILITY_MASK_0;
}

LOWPAN_NHC(nhc_mobility, "RFC6282 Mobility", NEXTHDR_MOBILITY, 0,
	   mobility_nhid_setup, LOWPAN_NHC_MOBILITY_IDLEN, NULL, NULL);

module_lowpan_nhc(nhc_mobility);
MODULE_DESCRIPTION("6LoWPAN next header RFC6282 Mobility compression");
MODULE_LICENSE("GPL");
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