perf_event_init() wants to start using IDR trees, its needs in turn are satisfied by mm_init(). Signed-off-by: Peter Zijlstra --- init/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6/init/main.c =================================================================== --- linux-2.6.orig/init/main.c +++ linux-2.6/init/main.c @@ -605,6 +605,7 @@ asmlinkage void __init start_kernel(void "enabled *very* early, fixing it\n"); local_irq_disable(); } + idr_init_cache(); perf_event_init(); rcu_init(); radix_tree_init(); @@ -661,7 +662,6 @@ asmlinkage void __init start_kernel(void enable_debug_pagealloc(); kmemleak_init(); debug_objects_mem_init(); - idr_init_cache(); setup_per_cpu_pageset(); numa_policy_init(); if (late_time_init) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/