[PATCH v10 05/12] arm64: rqspinlock: Remove private copy of smp_cond_load_acquire_timewait()

Ankur Arora ankur.a.arora at oracle.com
Tue Mar 24 22:58:39 PDT 2026


Kumar Kartikeya Dwivedi <memxor at gmail.com> writes:

> On Mon, 16 Mar 2026 at 02:37, Ankur Arora <ankur.a.arora at oracle.com> wrote:
>>
>> In preparation for defining smp_cond_load_acquire_timeout(), remove
>> the private copy. Lacking this, the rqspinlock code falls back to using
>> smp_cond_load_acquire().
>
> nit: This temporarily breaks bisection (or rather, leaves things
> broken until later commits), but I don't care too much.

Yeah. Would have avoided it if I easily could. But given that there
was a private interface involved this seemed the cleanest way.

>> Cc: Kumar Kartikeya Dwivedi <memxor at gmail.com>
>> Cc: Alexei Starovoitov <ast at kernel.org>
>> Cc: bpf at vger.kernel.org
>> Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>
>> Reviewed-by: Haris Okanovic <harisokn at amazon.com>
>> Signed-off-by: Ankur Arora <ankur.a.arora at oracle.com>
>> ---
>
> Acked-by: Kumar Kartikeya Dwivedi <memxor at gmail.com>

Thanks.

--
ankur



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