[PATCH 2/7] arc: mm: enable MMU_GATHER_RCU_TABLE_FREE

Qi Zheng qi.zheng at linux.dev
Sat Nov 15 01:08:35 PST 2025



On 11/15/25 7:10 AM, Vineet Gupta wrote:
> On 11/14/25 03:20, Qi Zheng wrote:
>> Strangely, it seems that only ARC does not define CONFIG_64BIT?
>>
>> Does the ARC architecture support 64-bit? Did I miss something?
> 
> ARC is 32-bit only !

Got it! Will drop this patch in the next version.

Thanks!

> 
> -Vineet




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