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004417a6d4
The perf hardware pmu got initialized at various points in the boot, some before early_initcall() some after (notably arch_initcall). The problem is that the NMI lockup detector is ran from early_initcall() and expects the hardware pmu to be present. Sanitize this by moving all architecture hardware pmu implementations to initialize at early_initcall() and move the lockup detector to an explicit initcall right after that. Cc: paulus <paulus@samba.org> Cc: davem <davem@davemloft.net> Cc: Michael Cree <mcree@orcon.net.nz> Cc: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1290707759.2145.119.camel@laptop> Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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| .. | ||
| irq | ||
| sh2 | ||
| sh2a | ||
| sh3 | ||
| sh4 | ||
| sh4a | ||
| sh5 | ||
| shmobile | ||
| adc.c | ||
| clock-cpg.c | ||
| clock.c | ||
| fpu.c | ||
| hwblk.c | ||
| init.c | ||
| Makefile | ||