powerpc: Radix trees are available before init_IRQ

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Since the generic irq code uses a radix tree for sparse interrupts,
the initcall ordering has been changed to initialize radix trees before
irqs.   We no longer need to defer creating revmap radix trees to the
arch_initcall irq_late_init.

Also, the kmem caches are allocated so we don't need to use
zalloc_maybe_bootmem.

Signed-off-by: Milton Miller <miltonm@bga.com>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Milton Miller 2011-05-10 19:29:53 +00:00 • committed by Benjamin Herrenschmidt

parent e085255ebc

commit 3af259d155

1 changed files with 4 additions and 74 deletions

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arch/powerpc/kernel/irq.c

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