Re: [PATCH 1/2] mm, vmalloc: remove useless variable in vmap_block

[Yanfei Zhang <zhangyanfei.yes@gmail.com>]

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On Saturday, August 3, 2013, Yanfei Zhang wrote:

> On Friday, August 2, 2013, Joonsoo Kim wrote:
>
>> vbq in vmap_block isn't used. So remove it.
>>
>> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
>
>
> Acked-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.con>
>

Sorry, the mail was wrongly written, it should be :

Acked-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>


>
>
>> diff --git a/mm/vmalloc.c b/mm/vmalloc.c
>> index 13a5495..d23c432 100644
>> --- a/mm/vmalloc.c
>> +++ b/mm/vmalloc.c
>> @@ -752,7 +752,6 @@ struct vmap_block_queue {
>>  struct vmap_block {
>>         spinlock_t lock;
>>         struct vmap_area *va;
>> -       struct vmap_block_queue *vbq;
>>         unsigned long free, dirty;
>>         DECLARE_BITMAP(dirty_map, VMAP_BBMAP_BITS);
>>         struct list_head free_list;
>> @@ -830,7 +829,6 @@ static struct vmap_block *new_vmap_block(gfp_t
>> gfp_mask)
>>         radix_tree_preload_end();
>>
>>         vbq = &get_cpu_var(vmap_block_queue);
>> -       vb->vbq = vbq;
>>         spin_lock(&vbq->lock);
>>         list_add_rcu(&vb->free_list, &vbq->free);
>>         spin_unlock(&vbq->lock);
>> --
>> 1.7.9.5
>>
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>

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