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Tue, 18 Aug 2026 20:04:14 -0700 (PDT) From: Foxie Flakey X-Google-Original-From: Foxie Flakey Date: Wed, 19 Aug 2026 10:04:10 +0700 (WIB) To: Suren Baghdasaryan cc: Foxie Flakey , Andrew Morton , rppt@kernel.org, peterx@redhat.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] userfaultfd: reset err to be 0 when move_pages_ptes succeeded In-Reply-To: Message-ID: References: <9c936a9f-ed27-e510-872f-5b3b8c680975@gmail.com> <20260817152605.5d2bee3fbf1a2bace4c0eff1@linux-foundation.org> MIME-Version: 1.0 Content-Type: multipart/mixed; BOUNDARY="0-840344486-1787107643=:7449" Content-ID: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 4953A20006 X-Stat-Signature: uise3gmp6s4h456qocxcyx9yqb1c1edj X-Rspam-User: X-HE-Tag: 1787108656-198131 X-HE-Meta: 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 Vz09Ilpf 2y3IcbpVIo8kndGhsT5ViBAibiOGlBv4/nqh8tAp7R9SedHlNY3mQaA4I+hXl9eIYm332R0ttcgb2Tlqm6L3kxBuHaEEIp0A7evIGVQunSBRiX4ErkF6kfxPqb+RVXyBZyEvKcM9lNIckN0jlu6oH6ITKigg6mirDIk9YxM0KUXAIidWioavmkva1mYC3fWO6p4Qr9smnFTmuRsYShPjp/u0SU4YswPuMfvrP1L/+vCU8/FyMVv3hEUVzIjYyZ+7GdjDbCokwjDeoplraKkg5whlx99SuDJeNs8E9r0LWZF5pn0DiMchEwMZv+Alrj7ahvEG9y8ZhY0aOnD7MujYKmEyfOuy81XQ4F50OYM8PRrxdZouYRFfymsAFSe1xQRlKMTadwh7QZjDMuCEkDtdkndioPDLDDZ6HCCisLP1WJZpLeWIiQWSLD46UuA3U6adD79to66TDjtzp2R8Hb7E1meXapsxAVfMj8oXB1vZ3yVUjRhVsdfu7JhixaLcnlW4h6HFvngdjSVmFHet9+rm3g0yKO0KSYcafn325+PU69iEKLsARj7ryBwq+LqZoTThD9ZSkqdUnUl/0cc2+ginsus34XQkH+cckEUCiJTxyEdGOe0JvoikmO0SI/xpBXZ7P8jxCXchEycWrKkU7CgIQxw31elRwwvrM6cIopaUWB6rVNShvm5uBDFJI+IWwSYdGiOoFTvwwflm6TPheG19z4giIHsDv0Cj+oY+3 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-840344486-1787107643=:7449 Content-Type: text/plain; CHARSET=UTF-8 Content-Transfer-Encoding: 8BIT Content-ID: On Tue, 18 Aug 2026, Suren Baghdasaryan wrote: > On Tue, Aug 18, 2026 at 9:50 AM Foxie Flakey wrote: > > > > On Tue, 18 Aug 2026, Suren Baghdasaryan wrote: > > > > > On Mon, Aug 17, 2026 at 6:13 PM Foxie Flakey wrote: > > > > > > > > On Mon, 17 Aug 2026, Andrew Morton wrote: > > > > > > > > > On Sat, 15 Aug 2026 17:42:12 +0700 (WIB) Foxie Flakey wrote: > > > > > > > > > > > Fixes: 50944692052b ("userfaultfd: opportunistic TLB-flush batching for present pages in MOVE") > > > > > > Signed-off-by: Foxie Flakey > > > > > > > > > > Yes, the pseudonym is problematic - it is contrary to our written > > > > > rules. But I'm a sucker for fixes, sigh. Perhaps if someone else were > > > > > to send me your patch with their signoff also, the rules would be less > > > > > offended. > > > > > > > > I see, I'll post the updated patch and work on signoff issue later (there > > > > has been updates, I haven't posted v2 which updates the patch and > > > > description following a feedback. Why I didn't? mainly I'm not sure with > > > > answer for signoff) > > > > > > Yeah, please follow Mike's advise. > > > > Okay, thank you! I'll re-ask Mike again due I'm not receiving sufficient > > answer. > > His advice was to use something that identifies you. When you meet > someone at a conference you do not identify yourself as Foxie Flakey > (unless maybe you are at some anime convention). Use the same > reasoning here please. > Thank you. Its clearer now. After thinking for a while, I'll replace the name on Signed-off-by with my legal name (yes I'm aware legal is not required but I don't have other name which would meet under that reasoning) following the rule. I'll update the patch once again with proper signoff. --0-840344486-1787107643=:7449--