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[96.255.20.138]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4efd2fbb8d1sm130179381cf.9.2025.12.03.14.28.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Dec 2025 14:28:49 -0800 (PST) Date: Wed, 3 Dec 2025 17:28:49 -0500 From: Gregory Price To: "David Hildenbrand (Red Hat)" Cc: Jayaraj Rajappan , linux-mm@kvack.org, linux-kernel@vger.kernel.org, lorenzo.stoakes@oracle.com Subject: Re: Calls to do_swap_page() from handle_pte_fault() on a system where swap is not configured Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam12 X-Rspam-User: X-Rspamd-Queue-Id: 586B240004 X-Stat-Signature: oidskwadzztxgzhsen1jzqgbx54fs5pk X-HE-Tag: 1764800931-902326 X-HE-Meta: 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 793jq3hL lbD/O2o+/E0YEntEyAkbeelZdyvMuZOmYHlhGspb9FZ68hAdInyGmSb3FoifB4qJou38WZnmRO2WlKtexKpyjfFR4QJ9hGeYPsDgkMsQ84DjJb86yud+L3u3iP7EgOlRT0Bs5I64Xv+3e0gr8YjOkruTd0Wt2jNFsjAfWudiSmrI5UNfJJpFAiZr4H6Cy6ZodCTfxr0Zpk2nu2W3/Yu/vzGz03++TmEjnMnUjm0i3Rj9nL2RrU14EaExWxqjMmWWDc57SagbsdZszeXS8dJSBdsmSwMRZko6g1RRvmeTSScaY6zBBkKIAZUePS0cwKC+psM8W0MywAK6IcwqFOgzjASinubll36KtAe91cB82PkRBKurdx9x2UVubtly2bz3xu5RG/4ovX8UgViZ49yUaYNaLPicgrQXB2g0HB2JDZSJxpknsPW8Un10NtD+aI5gyFZajWFhccwETC9hDhQDCYbvYkw== 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: On Wed, Dec 03, 2025 at 11:12:23PM +0100, David Hildenbrand (Red Hat) wrote: > > > > From 92de7131f74b9300ea711ceae98bbe137cf0058f Mon Sep 17 00:00:00 2001 > > From: Gregory Price > > Date: Wed, 3 Dec 2025 03:12:44 -0500 > > Subject: [PATCH] mm: rename do_swap_page to do_softleaf_page > > > > do_swap_page is a stale function name with introductio of softleaf. > > The "page" in "softleaf_page" is weird. > > In general, the "do_*" is weird as well. > > fault_handle_softleaf? Something like that? > Reasonable. I will probably come back around on this after LPC. > -- > Cheers > > David