Re: [PATCH 05/18] powerpc/numa: make vphn_enabled, prrn_enabled flags const

[Srikar Dronamraju]

* Nathan Lynch  [2020-06-12 00:12:25]:

> Previous changes have made it so these flags are never changed;
> enforce this by making them const.
> 
> Signed-off-by: Nathan Lynch 
> ---

Looks good to me.

Reviewed-by: Srikar Dronamraju 

>  arch/powerpc/mm/numa.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
> index 9e20f12e6caf..1b89bacb8975 100644
> --- a/arch/powerpc/mm/numa.c
> +++ b/arch/powerpc/mm/numa.c
> @@ -1132,8 +1132,8 @@ struct topology_update_data {
>  #define TOPOLOGY_DEF_TIMER_SECS  60
> 
>  static cpumask_t cpu_associativity_changes_mask;
> -static int vphn_enabled;
> -static int prrn_enabled;
> +static const int vphn_enabled;
> +static const int prrn_enabled;
>  static void reset_topology_timer(void);
>  static int topology_timer_secs = 1;
>  static int topology_inited;
> -- 
> 2.25.4
> 

-- 
Thanks and Regards
Srikar Dronamraju

[PATCH 05/18] powerpc/numa: make vphn_enabled, prrn_enabled flags const

[Nathan Lynch]

Previous changes have made it so these flags are never changed;
enforce this by making them const.

Signed-off-by: Nathan Lynch 
---
 arch/powerpc/mm/numa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 9e20f12e6caf..1b89bacb8975 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -1132,8 +1132,8 @@ struct topology_update_data {
 #define TOPOLOGY_DEF_TIMER_SECS60
 
 static cpumask_t cpu_associativity_changes_mask;
-static int vphn_enabled;
-static int prrn_enabled;
+static const int vphn_enabled;
+static const int prrn_enabled;
 static void reset_topology_timer(void);
 static int topology_timer_secs = 1;
 static int topology_inited;
-- 
2.25.4