* [PATCH] cpu remove CONFIG_INIT_ALL_POSSIBLE check
@ 2013-05-15 7:50 liguang
2013-05-15 8:28 ` Srivatsa S. Bhat
0 siblings, 1 reply; 3+ messages in thread
From: liguang @ 2013-05-15 7:50 UTC (permalink / raw)
To: linux-kernel
Cc: Andrew Morton, srivatsa.bhat, Thomas Gleixner, Yasuaki Ishimatsu,
Anton Vorontsov, liguang
seems CONFIG_INIT_ALL_POSSIBLE is obsolete now.
Signed-off-by: liguang <lig.fnst@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);
--
1.7.2.5
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] cpu remove CONFIG_INIT_ALL_POSSIBLE check
2013-05-15 7:50 [PATCH] cpu remove CONFIG_INIT_ALL_POSSIBLE check liguang
@ 2013-05-15 8:28 ` Srivatsa S. Bhat
2013-05-15 8:46 ` li guang
0 siblings, 1 reply; 3+ messages in thread
From: Srivatsa S. Bhat @ 2013-05-15 8:28 UTC (permalink / raw)
To: liguang
Cc: linux-kernel, Andrew Morton, Thomas Gleixner, Yasuaki Ishimatsu,
Anton Vorontsov
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 seems CONFIG_INIT_ALL_POSSIBLE is obsolete now.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
Regards,
Srivatsa S. Bhat
> Signed-off-by: liguang <lig.fnst@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);
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] cpu remove CONFIG_INIT_ALL_POSSIBLE check
2013-05-15 8:28 ` Srivatsa S. Bhat
@ 2013-05-15 8:46 ` li guang
0 siblings, 0 replies; 3+ messages in thread
From: li guang @ 2013-05-15 8:46 UTC (permalink / raw)
To: Srivatsa S. Bhat
Cc: linux-kernel, Andrew Morton, Thomas Gleixner, Yasuaki Ishimatsu,
Anton Vorontsov
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.fnst@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);
> >
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-05-15 7:50 [PATCH] cpu remove CONFIG_INIT_ALL_POSSIBLE check liguang
2013-05-15 8:28 ` Srivatsa S. Bhat
2013-05-15 8:46 ` li guang
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