Re: [RFC v2 PATCH 0/16] Optimize this_cpu_*() ops for non-x86 (ARM64 for this series)
"David Hildenbrand (Arm)" <[email protected]> Wed, 5 Aug 2026 08:11:29 +0200
| Newsgroups | gmane.linux.kernel,gmane.linux.kernel.mm,gmane.linux.ports.arm.kernel |
|---|---|
| Message-ID | <[email protected]> |
On 8/5/26 00:35, Christoph Lameter (Ampere) wrote: > >> That's really all we are asking for. If there is a measurable performance >> difference, great. Share the results or point us at them if we missed them. > > Scanning over the patchset: It seems that you are using a special > instruction that is unfamiliar to me. Which processors support that? That's best asked in reply to Mark's patch set I think. -- Cheers, David