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Wed, 14 May 2025 10:26:37 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFo+aoJaRipKfbPRvzEAPWK/mJOEEvFX4RboJQouXsr67VEYSkJ4Jcr3wp/VF7VWUSVEMZUzw== X-Received: by 2002:a05:6214:2525:b0:6ed:15ce:e33e with SMTP id 6a1803df08f44-6f896e373c0mr69565086d6.27.1747243597244; Wed, 14 May 2025 10:26:37 -0700 (PDT) Received: from x1.com ([85.131.185.92]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6f6e39f4795sm83590536d6.30.2025.05.14.10.26.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 May 2025 10:26:36 -0700 (PDT) From: Peter Xu To: Alejandro Colomar , linux-man@vger.kernel.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrea Arcangeli , Kyle Huey , Robert O'Callahan , peterx@redhat.com, Mike Rapoport , Suren Baghdasaryan , Axel Rasmussen Subject: [PATCH v2 2/2] UFFDIO_API.2const: Add an entry for UFFDIO_FEATURE_MOVE Date: Wed, 14 May 2025 13:26:30 -0400 Message-ID: <20250514172630.569788-3-peterx@redhat.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250514172630.569788-1-peterx@redhat.com> References: <20250514172630.569788-1-peterx@redhat.com> Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add the entry for UFFDIO_MOVE ioctl in UFFDIO_API man page. Fixes: d7dec35a3b19 ("man/man2/ioctl_userfaultfd.2, man/man2const/UFFDIO_MOVE.2const: Document UFFDIO_MOVE") Reviewed-by: Suren Baghdasaryan Signed-off-by: Peter Xu --- man/man2const/UFFDIO_API.2const | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/man/man2const/UFFDIO_API.2const b/man/man2const/UFFDIO_API.2const index aca27dc5c..682df4316 100644 --- a/man/man2const/UFFDIO_API.2const +++ b/man/man2const/UFFDIO_API.2const @@ -205,6 +205,12 @@ ioctl. If this feature bit is set, the write protection faults would be asynchronously resolved by the kernel. +.TP +.BR UFFD_FEATURE_MOVE " (since Linux 6.8)" +If this feature bit is set, +the kernel supports resolving faults with the +.B UFFDIO_MOVE +ioctl. .P The returned .I argp->ioctls -- 2.49.0