Peter Zijlstra 5f4b55e106 smp/hotplug: Differentiate the AP-work lockdep class between up and down ... With lockdep-crossrelease we get deadlock reports that span cpu-up and cpu-down chains. Such deadlocks cannot possibly happen because cpu-up and cpu-down are globally serialized. CPU0 CPU1 CPU2 cpuhp_up_callbacks: takedown_cpu: cpuhp_thread_fun: cpuhp_state irq_lock_sparse() irq_lock_sparse() wait_for_completion() cpuhp_state complete() Now that we have consistent AP state, we can trivially separate the AP-work class between up and down using st->bringup. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: max.byungchul.park@gmail.com Cc: bigeasy@linutronix.de Cc: efault@gmx.de Cc: rostedt@goodmis.org Link: https://lkml.kernel.org/r/20170920170546.922524234@infradead.org		2017-09-25 22:11:43 +02:00
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bpf	bpf: fix ri->map_owner pointer on bpf_prog_realloc	2017-09-19 16:38:53 -07:00
cgroup
configs
debug
events	bpf: one perf event close won't free bpf program attached by another perf event	2017-09-20 14:10:29 -07:00
gcov
irq	genirq: Fix cpumask check in __irq_startup_managed()	2017-09-16 20:20:56 +02:00
livepatch
locking
power
printk
rcu
sched
time
trace	This includes 3 minor fixes.	2017-09-20 06:38:07 -10:00
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cpu.c	smp/hotplug: Differentiate the AP-work lockdep class between up and down	2017-09-25 22:11:43 +02:00
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