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h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X8kXKjF+4ZfVXUalFqiqUZpucRJohfuL5setv5FVSGv25j0BBmlv+uo3R0iYnTVST 1TQF3XbO7yoiPvfHIbkA5Lwvtywui/FJab0wlynzfiVqhfQTb1crBlOremgF/FQcB/ w9UDehrBV76yjtBeexuArTH9f5DVCzikGI/pumMo= From: Dev Jain To: akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org, chrisl@kernel.org, kasong@tencent.com, hughd@google.com, liam@infradead.org Cc: Dev Jain , riel@surriel.com, vbabka@kernel.org, harry@kernel.org, jannh@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, qi.zheng@linux.dev, shakeel.butt@linux.dev, baohua@kernel.org, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, shikemeng@huaweicloud.com, nphamcs@gmail.com, bhe@redhat.com, youngjun.park@lge.com, baolin.wang@linux.alibaba.com, pfalcato@suse.de, ryan.roberts@arm.com, anshuman.khandual@arm.com Subject: [PATCH v4 11/12] mm/mprotect: drop 'sub' from page_anon_exclusive_sub_batch Date: Tue, 26 May 2026 12:06:34 +0530 Message-Id: <20260526063635.61721-12-dev.jain@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260526063635.61721-1-dev.jain@arm.com> References: <20260526063635.61721-1-dev.jain@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 0311DC0002 X-Stat-Signature: gefq1xwmh9o8bqjmabkdogrq779ud8rn X-HE-Tag: 1779777527-334410 X-HE-Meta: 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 ZgET/Kf3 lKHJzIqW35PaqCToBDPZOa+l/VwevK6s+W0c15r33YxU31htoQLhI5tYnZ357OBrq5B25eSKuOSVuCSDr/DgNLdhOEGR6zkDamvdLQ48IzqQRV0Z68Bh/u0tqhxZcG6n66NNlLL6L+JIgyWp18epEMfhWsu2TsPz1EWn30q7Yq0w5jCp9ifla13+GObMRu5cwovarjKiAQiPH7kKnMjVvNuoCrqniH56sekPt4xA9sgLV8DcwuWNvcn6g25XuWNuXvlT7wqvuybQOx0SKT39LubutIHq3sWtA+KZf Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Shorten the function name by dropping the "sub-batch" context - the function itself doesn't need this context. Signed-off-by: Dev Jain --- mm/mprotect.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/mprotect.c b/mm/mprotect.c index 9cbf932b028cf..3357058672016 100644 --- a/mm/mprotect.c +++ b/mm/mprotect.c @@ -143,7 +143,7 @@ static __always_inline void prot_commit_flush_ptes(struct vm_area_struct *vma, * !PageAnonExclusive() pages, starting from start_idx. Caller must enforce * that the ptes point to consecutive pages of the same anon large folio. */ -static __always_inline int page_anon_exclusive_sub_batch(int start_idx, int max_len, +static __always_inline int page_anon_exclusive_batch(int start_idx, int max_len, struct page *first_page, bool expected_anon_exclusive) { int idx; @@ -179,7 +179,7 @@ static __always_inline void commit_anon_folio_batch(struct vm_area_struct *vma, while (nr_ptes) { expected_anon_exclusive = PageAnonExclusive(first_page + sub_batch_idx); - len = page_anon_exclusive_sub_batch(sub_batch_idx, nr_ptes, + len = page_anon_exclusive_batch(sub_batch_idx, nr_ptes, first_page, expected_anon_exclusive); prot_commit_flush_ptes(vma, addr, ptep, oldpte, ptent, len, sub_batch_idx, expected_anon_exclusive, tlb); -- 2.34.1