在 2013-05-15三的 13:58 +0530，Srivatsa S. Bhat写道： > On 05/15/2013 01:20 PM, liguang wrote: > > seems CONFIG_INIT_ALL_POSSIBLE is obsolete now. > > > > Um? A simple grep showed me this: > > arch/s390/Kconfig: select INIT_ALL_POSSIBLE > arch/m32r/Kconfig: select INIT_ALL_POSSIBLE > arch/parisc/Kconfig: select INIT_ALL_POSSIBLE > init/Kconfig:config INIT_ALL_POSSIBLE >
Oh, yes, I was fooled by a script which is not aiming to do this check. Thanks! > > Signed-off-by: liguang <lig.f...@cn.fujitsu.com> > > --- > > kernel/cpu.c | 5 ----- > > 1 files changed, 0 insertions(+), 5 deletions(-) > > > > diff --git a/kernel/cpu.c b/kernel/cpu.c > > index cd166d3..2697d1a 100644 > > --- a/kernel/cpu.c > > +++ b/kernel/cpu.c > > @@ -662,12 +662,7 @@ EXPORT_SYMBOL_GPL(cpu_bit_bitmap); > > const DECLARE_BITMAP(cpu_all_bits, NR_CPUS) = CPU_BITS_ALL; > > EXPORT_SYMBOL(cpu_all_bits); > > > > -#ifdef CONFIG_INIT_ALL_POSSIBLE > > -static DECLARE_BITMAP(cpu_possible_bits, CONFIG_NR_CPUS) __read_mostly > > - = CPU_BITS_ALL; > > -#else > > static DECLARE_BITMAP(cpu_possible_bits, CONFIG_NR_CPUS) __read_mostly; > > -#endif > > const struct cpumask *const cpu_possible_mask = > > to_cpumask(cpu_possible_bits); > > EXPORT_SYMBOL(cpu_possible_mask); > > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
