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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: --=_MailMate_DA25A293-8524-475D-9E91-04F9994A5C60_= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On 23 Jul 2024, at 17:45, Andrew Morton wrote: > On Tue, 23 Jul 2024 12:35:23 -0400 Zi Yan wrote: > >>> > 64 bool folio_has_cpupid(struct folio *folio) >>> 65 { >>> 66 return !(sysctl_numa_balancing_mode & NUMA_BALANCING_MEMORY_T= IERING) || >>> 67 node_is_toptier(folio_nid(folio)); >>> 68 } >>> 69 = >> >> The error has been reported by Lorenzo Stoakes at: https://lore.kernel= =2Eorg/linux-mm/6effd690-3cf2-46bc-8061-2d19922ad4fa@lucifer.local/. >> I will fix it in the next version. > > a) "in the next version" is too casual, sorry. We broke the build! Pa= nic! > I'll apply this: > > --- a/mm/memory-tiers.c~memory-tiering-introduce-folio_has_cpupid-check= -fix > +++ a/mm/memory-tiers.c > @@ -51,6 +51,7 @@ static const struct bus_type memory_tier > .dev_name =3D "memory_tier", > }; > > +#ifdef CONFIG_NUMA_BALANCING > /** > * folio_has_cpupid - check if a folio has cpupid information > * @folio: folio to check > @@ -66,6 +67,7 @@ bool folio_has_cpupid(struct folio *foli > return !(sysctl_numa_balancing_mode & NUMA_BALANCING_MEMORY_TIERING) = || > node_is_toptier(folio_nid(folio)); > } > +#endif > > #ifdef CONFIG_MIGRATION > static int top_tier_adistance; > _ Thanks. It does fix the build issue. > > b) is a next version planned so soon? If so, why was this version > sent? Please try to avoid sending an entire new patchset for a few > trivial fixups. Just send the fixups! There is a discussion on renaming folio_has_cpupid in patch 2[1]. I am waiting for the feedback before sending out a new version. The new version renames the function and reverse the logic. I assume it does not count as fixups. Let me know if you think otherwise. [1] https://lore.kernel.org/linux-mm/D2WXTV2186EV.2OTDTPCJSNVN1@nvidia.co= m/ Best Regards, Yan, Zi --=_MailMate_DA25A293-8524-475D-9E91-04F9994A5C60_= Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQJDBAEBCgAtFiEEh7yFAW3gwjwQ4C9anbJR82th+ooFAmagJe8PHHppeUBudmlk aWEuY29tAAoJEJ2yUfNrYfqKceMP/RqrjYeCCEfpqFSwsF8DPM/ykg0PMRtaSZGp eUGpHwxl1nzfjZTT1sVa1Cmjz+aiy2TCBFMPOFxjGo31LBMsp+kzVp+AG8t01bUg dNktnsHa5xIOQmYeu0YZknRQo9+Rj7LnYnhtUUuFsMfvhSDM5eP8YzNltLxr52wi /wrAGxykXl77UYvZssJDSHTwxnnHAuqyS/Zg1NrHiswmljx1xy/TgVli0TNVvicL 8qJ00VZcCvNazo7B5HmwFF20r68vHjcAS68GMok2Z/biT4QyTGp21Z9G/oa7SoJu PjNePORchEBWkNADGBlp/fUtF2NkbVg1vqyi7r07SH4jLWr0jbhmxs/6SGfZS2O1 OwfOKrRranI/3DjzFPbn5B/ePUJYBF5eV7yRNngS0gSjgbQ2vcex1svlsID7ITOu g13ejZVWuPmS8As/uB9kdaTDY7p6SiOG4H1/7oyj5vfaNuLg5wV6faHfuBa80eNX HvW1h0I7dAtlg38Ghhw3uqwrYPrUs/k0+KJ1TReS/yysbxj5Il+6+evo6mZQalZ/ N9MdLX/QHJDH3DugZdBKkai84MAaDOCGiKIPv+EH8CsjQT50mNOYakjd62V/sVdX dmxgElY5xDOXCvMRhA8YMlKRLYEIbxGrjhzT2T8hci8mgYGfa26gJMHbho/dA+eA ByKvO8es =nzBh -----END PGP SIGNATURE----- --=_MailMate_DA25A293-8524-475D-9E91-04F9994A5C60_=--