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AJvYcCW6o7Wr8jw+mQeC6dAXUknqYG7561YHHP3Fh4Qk2vvqYsCI9Ztb3JlBoo+asxCWmP1qreqtgaN5Fw==@kvack.org X-Gm-Message-State: AOJu0Yz7rus70PJI5pbevlp1wraq4Apb5Qy5u95A0Arm+b6NvIhjcczs 95mnmFBloBgJXTAn3aJcK7O08W6H6oXwXAUtym5J55C3YFGDh4AnuVPv6tSn3DmlV4Qg04DRcEl IkQMJkpR/xROjChbPAVuO8YXNTvrklaD8u6rjxK7TMA== X-Gm-Gg: ASbGncvAc30YXSbvJ9+Em5UC3swMj5J8Rfe5dTe9dk4zXMElxDWPktTha1Zke6geMpS G+gNv9/bM3LM3c40lN1lecMlqh6yIiPenUZu6EGYjgcKxX0dC7WjXA1tWizwZSJ+JOQwlAcI0ez 8JKT1VImdtNSTvDPJNDepIg1GxGlBrFuL3nEnuQ7Nd X-Google-Smtp-Source: AGHT+IFvzMrq1D8K+hzBBEnf8MX2QMLz487m/utY5M5EEZJ2BtgId21E4drPVwNqY3sPf1S055BglVV7u01P7fkvw7c= X-Received: by 2002:ac8:4f83:0:b0:4a6:b603:c37e with SMTP id d75a77b69052e-4a6b603c3d3mr34513811cf.2.1749226406222; Fri, 06 Jun 2025 09:13:26 -0700 (PDT) MIME-Version: 1.0 References: <20250515182322.117840-1-pasha.tatashin@soleen.com> <20250515182322.117840-2-pasha.tatashin@soleen.com> In-Reply-To: From: Pasha Tatashin Date: Fri, 6 Jun 2025 12:12:49 -0400 X-Gm-Features: AX0GCFuCUPrJe40udzBKChlGW4OEJnp5DLFei3Onke-YT3nN79_JOUAzGKiEZOg Message-ID: Subject: Re: [RFC v2 01/16] kho: make debugfs interface optional To: Pratyush Yadav Cc: jasonmiu@google.com, graf@amazon.com, changyuanl@google.com, rppt@kernel.org, dmatlack@google.com, rientjes@google.com, corbet@lwn.net, rdunlap@infradead.org, ilpo.jarvinen@linux.intel.com, kanie@linux.alibaba.com, ojeda@kernel.org, aliceryhl@google.com, masahiroy@kernel.org, akpm@linux-foundation.org, tj@kernel.org, yoann.congal@smile.fr, mmaurer@google.com, roman.gushchin@linux.dev, chenridong@huawei.com, axboe@kernel.dk, mark.rutland@arm.com, jannh@google.com, vincent.guittot@linaro.org, hannes@cmpxchg.org, dan.j.williams@intel.com, david@redhat.com, joel.granados@kernel.org, rostedt@goodmis.org, anna.schumaker@oracle.com, song@kernel.org, zhangguopeng@kylinos.cn, linux@weissschuh.net, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, gregkh@linuxfoundation.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, rafael@kernel.org, dakr@kernel.org, bartosz.golaszewski@linaro.org, cw00.choi@samsung.com, myungjoo.ham@samsung.com, yesanishhere@gmail.com, Jonathan.Cameron@huawei.com, quic_zijuhu@quicinc.com, aleksander.lobakin@intel.com, ira.weiny@intel.com, andriy.shevchenko@linux.intel.com, leon@kernel.org, lukas@wunner.de, bhelgaas@google.com, wagi@kernel.org, djeffery@redhat.com, stuart.w.hayes@gmail.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 4749F40002 X-Stat-Signature: gmjdezmgdixkq39qc8r45q4udqwkhrjc X-Rspam-User: X-HE-Tag: 1749226407-504845 X-HE-Meta: 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 slbTnQ54 gTakx3jS04iIbnelQFHRCtAI3veiS6IeLkDHOKOYnlpKdioXXIHam5MojlkqtR1F6M0VkaSM7P+vr3u0ZpRc9T38G/bLCdaDqr6RCPiv1FCDpysPv3hSAv/p3O4LF2LggDKqKcwTroQIIOk5NC0I7KXHbDLUhE2KiN2hbRMKFV97AKLOda6pedGGB88QvkQb0EYx9M0tMz2y3EuoGDzP9nBiAYXUGTAbX/iI/YOSt0RXsWqzPwGmfr+En/9yIKNAFEmDKs12whphIRssWV2p4h6gOeRy42bUf0oIQw15q7xKr0bF7068uQq08GgirOR+oNE0tn65DzfpAReSK9Ckh41B0SgiJdYpWz0Eu 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, Jun 4, 2025 at 12:03=E2=80=AFPM Pratyush Yadav wrote: > > On Thu, May 15 2025, Pasha Tatashin wrote: > > > Currently, KHO is controlled via debugfs interface, but once LUO is > > introduced, it can control KHO, and the debug interface becomes > > optional. > > > > Add a separate config CONFIG_KEXEC_HANDOVER_DEBUG that enables > > the debugfs interface, and allows to inspect the tree. > > > > Move all debufs related code to a new file to keep the .c files > > Nit: s/debufs/debugfs/ Done. Thanks, Pasha