ftrace: fix lockup with MAXSMP
MAXSMP brings in lots of use of various bitops in smp_processor_id() and friends - causing ftrace to lock up during bootup: calling anon_inode_init+0x0/0x130 initcall anon_inode_init+0x0/0x130 returned 0 after 0 msecs calling acpi_event_init+0x0/0x57 [ hard hang ] So exclude the bitops facilities from tracing. Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -15,6 +15,9 @@ CFLAGS_REMOVE_string.o = -pg
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CFLAGS_REMOVE_spinlock_debug.o = -pg
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CFLAGS_REMOVE_spinlock_debug.o = -pg
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CFLAGS_REMOVE_list_debug.o = -pg
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CFLAGS_REMOVE_list_debug.o = -pg
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CFLAGS_REMOVE_debugobjects.o = -pg
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CFLAGS_REMOVE_debugobjects.o = -pg
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CFLAGS_REMOVE_find_next_bit.o = -pg
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CFLAGS_REMOVE_cpumask.o = -pg
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CFLAGS_REMOVE_bitmap.o = -pg
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endif
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endif
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lib-$(CONFIG_MMU) += ioremap.o
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lib-$(CONFIG_MMU) += ioremap.o
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