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Diffstat (limited to 'arch/i386/kernel/alternative.c')
| -rw-r--r-- | arch/i386/kernel/alternative.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/i386/kernel/alternative.c b/arch/i386/kernel/alternative.c index 7b421b3a053e..28ab80649764 100644 --- a/arch/i386/kernel/alternative.c +++ b/arch/i386/kernel/alternative.c @@ -303,6 +303,16 @@ void alternatives_smp_switch(int smp) struct smp_alt_module *mod; unsigned long flags; +#ifdef CONFIG_LOCKDEP + /* + * A not yet fixed binutils section handling bug prevents + * alternatives-replacement from working reliably, so turn + * it off: + */ + printk("lockdep: not fixing up alternatives.\n"); + return; +#endif + if (no_replacement || smp_alt_once) return; BUG_ON(!smp && (num_online_cpus() > 1)); |