kernel-hwcap.h change causing full kernel rebuilds

Jens Axboe axboe at kernel.dk
Tue Apr 21 06:00:58 PDT 2026


On 4/21/26 6:56 AM, Joey Gouly wrote:
> Hi!
> 
> On Tue, Apr 21, 2026 at 06:52:55AM -0600, Jens Axboe wrote:
>> Hi,
>>
>> Maybe this has already been reported, but a quick search on lore did
>> not find anything. So here goes... After commit:
> 
> Here you go!
> 
> https://lore.kernel.org/linux-arm-kernel/20260413-arm64-hwcap-gen-fix-v1-1-26c56aed6908@kernel.org/

Thanks, glad it's fixed, because that was pretty terrible yesterday
until I started pondering wtf any kind of testing was taking literally
forever. Guess I'll rebase my 7.1 based branches after -rc1, anything
post abed23c3c44f565dc812563ac015be70dd61e97b and pre that fix is
basically unusable on arm64 for any kind of development.

-- 
Jens Axboe



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