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Mon, 30 Jan 2023 13:43:54 -0800 (PST) From: "Vishal Moola (Oracle)" To: linux-mm@kvack.org Cc: akpm@linux-foundation.org, willy@infradead.org, linux-kernel@vger.kernel.org, "Vishal Moola (Oracle)" Subject: [PATCH mm-unstable v2 0/4] Convert a couple migrate functions to use folios Date: Mon, 30 Jan 2023 13:43:48 -0800 Message-Id: <20230130214352.40538-1-vishal.moola@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: E0332180004 X-Rspam-User: X-Stat-Signature: fi8sjjumpteroijkswqoxuogfazuuo1z X-HE-Tag: 1675115036-166295 X-HE-Meta: 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 Pu4sSEvs 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.042622, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: This patch set introduces folio_movable_ops() and converts 3 functions in mm/migrate.c to use folios. It also introduces folio_get_nontail_page() for folio conversions which may want to distinguish between head and tail pages. --- v2: - Add folio_get_nontail_page() to fix behavior in isolate_movable_page() - Rebase on latest mm-unstable Vishal Moola (Oracle) (4): mm: Add folio_get_nontail_page() mm/migrate: Add folio_movable_ops() mm/migrate: Convert isolate_movable_page() to use folios mm/migrate: Convert putback_movable_pages() to use folios include/linux/migrate.h | 9 +++++ include/linux/mm.h | 7 ++++ mm/migrate.c | 87 +++++++++++++++++++++-------------------- 3 files changed, 60 insertions(+), 43 deletions(-) -- 2.38.1