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init: Initialized IDR earlier

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perf_event_init() wants to start using IDR trees, its needs in turn
are satisfied by mm_init().

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101117222056.206992649@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2010-11-17 23:17:35 +01:00 • committed by Ingo Molnar
parent 24a24bb6ff
commit 9f58a205c6
1 changed files with 1 additions and 1 deletions
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2
init/main.c
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@ -604,6 +604,7 @@ asmlinkage void __init start_kernel(void)
"enabled *very* early, fixing it\n"); "enabled *very* early, fixing it\n");
local_irq_disable(); local_irq_disable();
} }
idr_init_cache();
perf_event_init(); perf_event_init();
rcu_init(); rcu_init();
radix_tree_init(); radix_tree_init();
@ -660,7 +661,6 @@ asmlinkage void __init start_kernel(void)
enable_debug_pagealloc(); enable_debug_pagealloc();
kmemleak_init(); kmemleak_init();
debug_objects_mem_init(); debug_objects_mem_init();
idr_init_cache();
setup_per_cpu_pageset(); setup_per_cpu_pageset();
numa_policy_init(); numa_policy_init();
if (late_time_init) if (late_time_init)