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AJvYcCXPXPCr193v4CA9IZHSgmncQwMNQNnBy5dSVxzB0KF6fAo8aw+PlXMihUDZ3zH7LyFvkIIpHWu1aw==@kvack.org X-Gm-Message-State: AOJu0Yy/GfMym5H3Hr2pu10Z4/MWZZZyQDWKiD8LlmIPH6DZVpoC+PqV YV7++qsH37/mMvyA/+AZnHaz/LzA65WC5Db2pUUy7i2AYhxZ6bj2x69HRKhG6ZE7G/duV3ws+4i Za0Kjlm6v0cM91gNqog== X-Google-Smtp-Source: AGHT+IHLp0TM25605mfB4iWKOjzImtCB+u2sC+62Tcd+2pSs/X0minmUzplavXz6x1NXqtyXk3N9lUuGrg30J6Xe X-Received: from pgbdo13.prod.google.com ([2002:a05:6a02:e8d:b0:af2:8474:f67e]) (user=changyuanl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a21:594:b0:1f5:7b6f:f8e8 with SMTP id adf61e73a8af0-1fbeae9141bmr8613381637.6.1742435763548; Wed, 19 Mar 2025 18:56:03 -0700 (PDT) Date: Wed, 19 Mar 2025 18:55:37 -0700 In-Reply-To: <20250320015551.2157511-1-changyuanl@google.com> Mime-Version: 1.0 References: <20250320015551.2157511-1-changyuanl@google.com> X-Mailer: git-send-email 2.49.0.rc1.451.g8f38331e32-goog Message-ID: <20250320015551.2157511-3-changyuanl@google.com> Subject: [PATCH v5 02/16] mm/mm_init: rename init_reserved_page to init_deferred_page From: Changyuan Lyu To: linux-kernel@vger.kernel.org Cc: graf@amazon.com, akpm@linux-foundation.org, luto@kernel.org, anthony.yznaga@oracle.com, arnd@arndb.de, ashish.kalra@amd.com, benh@kernel.crashing.org, bp@alien8.de, catalin.marinas@arm.com, dave.hansen@linux.intel.com, dwmw2@infradead.org, ebiederm@xmission.com, mingo@redhat.com, jgowans@amazon.com, corbet@lwn.net, krzk@kernel.org, rppt@kernel.org, mark.rutland@arm.com, pbonzini@redhat.com, pasha.tatashin@soleen.com, hpa@zytor.com, peterz@infradead.org, ptyadav@amazon.de, robh+dt@kernel.org, robh@kernel.org, saravanak@google.com, skinsburskii@linux.microsoft.com, rostedt@goodmis.org, tglx@linutronix.de, thomas.lendacky@amd.com, usama.arif@bytedance.com, will@kernel.org, devicetree@vger.kernel.org, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, x86@kernel.org X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: BD0331C0003 X-Stat-Signature: n3quo3jm6trgqd6feqaxommg94dy5e76 X-HE-Tag: 1742435764-518147 X-HE-Meta: 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 eoVaQiH0 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 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: From: "Mike Rapoport (Microsoft)" When CONFIG_DEFERRED_STRUCT_PAGE_INIT is enabled, init_reserved_page() function performs initialization of a struct page that would have been deferred normally. Rename it to init_deferred_page() to better reflect what the function does. Signed-off-by: Mike Rapoport (Microsoft) Signed-off-by: Changyuan Lyu --- mm/mm_init.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/mm_init.c b/mm/mm_init.c index 2630cc30147e..c4b425125bad 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -705,7 +705,7 @@ defer_init(int nid, unsigned long pfn, unsigned long end_pfn) return false; } -static void __meminit init_reserved_page(unsigned long pfn, int nid) +static void __meminit init_deferred_page(unsigned long pfn, int nid) { pg_data_t *pgdat; int zid; @@ -739,7 +739,7 @@ static inline bool defer_init(int nid, unsigned long pfn, unsigned long end_pfn) return false; } -static inline void init_reserved_page(unsigned long pfn, int nid) +static inline void init_deferred_page(unsigned long pfn, int nid) { } #endif /* CONFIG_DEFERRED_STRUCT_PAGE_INIT */ @@ -760,7 +760,7 @@ void __meminit reserve_bootmem_region(phys_addr_t start, if (pfn_valid(start_pfn)) { struct page *page = pfn_to_page(start_pfn); - init_reserved_page(start_pfn, nid); + init_deferred_page(start_pfn, nid); /* * no need for atomic set_bit because the struct