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a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1718284874; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vkLVLR7lzzPMBnbyfxFYyYGebPismruQB5Ra8PgByho=; b=Rd8PHPHH7peV/QrdsspL3+7Ujkfs0hQc9pTee3N5NUNFNM9IRtwSJh9T3lhTUWrGTmyVD1 b2EaunUe+CGpG9gSyLVo7QJYHE3FR4ezTj3M82QW5osz7nnbBoysCT7NllU1VsSgBsBS2u 0Fx7AcpufIwUUJzDt7QXJmLvuLJqtFk= X-AuditID: a67dfc5b-d6dff70000001748-3d-666af247e6b7 From: Honggyu Kim To: SeongJae Park , damon@lists.linux.dev Cc: Andrew Morton , Masami Hiramatsu , Mathieu Desnoyers , Steven Rostedt , Gregory Price , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, 42.hyeyoo@gmail.com, art.jeongseob@gmail.com, kernel_team@skhynix.com, Honggyu Kim Subject: [PATCH v5 2/8] mm: rename alloc_demote_folio to alloc_migrate_folio Date: Thu, 13 Jun 2024 22:20:49 +0900 Message-ID: <20240613132056.608-3-honggyu.kim@sk.com> X-Mailer: git-send-email 2.43.0.windows.1 In-Reply-To: <20240613132056.608-1-honggyu.kim@sk.com> References: <20240613132056.608-1-honggyu.kim@sk.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrFLMWRmVeSWpSXmKPExsXC9ZZnoa77p6w0g4mrlC0m9hhYzFm/hs3i /oPX7BZP/v9mtWhoesRicXnXHDaLe2v+s1ocWX+WxWLz2TPMFouXq1ns63jAZHH46xsmBx6P paffsHnsnHWX3aNl3y12j02rOtk8Nn2axO5xYsZvFo8Xm2cyemz8+J/d4/MmuQDOKC6blNSc zLLUIn27BK6Ml4u7WQvu8VXc3fiarYFxDU8XIyeHhICJxPcH81lg7NmL7rGB2GwCahJXXk5i 6mLk4BARsJKYtiO2i5GLg1lgA7PEpHMvwOLCAj4SPd+iQcpZBFQlHnw6xgpi8wqYSjSuu8EO MVJT4vH2n2A2p4CZxKO5r8DGCwHVzPhxlRmiXlDi5MwnYCcwC8hLNG+dzQyyS0LgOZvEu5ZV rBCDJCUOrrjBMoGRfxaSnllIehYwMq1iFMrMK8tNzMwx0cuozMus0EvOz93ECIyBZbV/oncw froQfIhRgINRiYfX41lWmhBrYllxZe4hRgkOZiUR3lkLgUK8KYmVValF+fFFpTmpxYcYpTlY lMR5jb6VpwgJpCeWpGanphakFsFkmTg4pRoYXdP9rs7YvfOYF0uky6FqA7kFcjcT/73t+NW0 K0JQ98EVU/aXZzrmHzujMccxf++6Nytd97X8ffTiuHODZcVGi/ipKWfCrqs0aPA1VMvvPWx5 PuvgdN4n7s5/zXkWmx7panE0rTkruc6ts4ltIfOZtCC7R7N+uxg1Mp7cF+6c8+z5OfO0X/v3 K7EUZyQaajEXFScCABaeCxZ9AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrFLMWRmVeSWpSXmKPExsXCNUNLT9f9U1aawc2ZohYTewws5qxfw2Zx /8Frdosn/3+zWjQ0PWKx+PzsNbPF4bknWS0u75rDZnFvzX9WiyPrz7JYbD57htli8XI1i30d D5gsDn99w+TA57H09Bs2j52z7rJ7tOy7xe6xaVUnm8emT5PYPU7M+M3i8WLzTEaPjR//s3t8 u+3hsfjFByaPz5vkArijuGxSUnMyy1KL9O0SuDJeLu5mLbjHV3F342u2BsY1PF2MnBwSAiYS sxfdYwOx2QTUJK68nMTUxcjBISJgJTFtR2wXIxcHs8AGZolJ516AxYUFfCR6vkWDlLMIqEo8 +HSMFcTmFTCVaFx3gx1ipKbE4+0/wWxOATOJR3NfgY0XAqqZ8eMqM0S9oMTJmU9YQGxmAXmJ 5q2zmScw8sxCkpqFJLWAkWkVo0hmXlluYmaOqV5xdkZlXmaFXnJ+7iZGYIgvq/0zcQfjl8vu hxgFOBiVeHg9nmWlCbEmlhVX5h5ilOBgVhLhnbUQKMSbklhZlVqUH19UmpNafIhRmoNFSZzX Kzw1QUggPbEkNTs1tSC1CCbLxMEp1cDo8k86db7l06nT/ffvfuH61bufSfuI/Op9XdoPFK4b rTvm5C+UFGRRsEP7OftyRje5TczzFefPOS20/anDgevb/zNevd9hbTjvhbvtccbTxvn9IWGd 33r31DzkuOj/X6kmPzc86HhPsmPORx3DiWLfHi8US95sLX/UN2fShdNHFzJ7dclfMOBUYinO SDTUYi4qTgQAVhBVg20CAAA= X-CFilter-Loop: Reflected X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 8A646180016 X-Stat-Signature: 81pkd4rgfyab5cw3n6he458m5oeucppb X-Rspam-User: X-HE-Tag: 1718284875-216383 X-HE-Meta: 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 fbOM5VDD CnI+vsXM8Rkx3JbZ7MDV5QWlq1uoiZTuszAbGdabpx9YKFBDVnpG7jS+abBoqKMSWPwekhqDQhUzoU495UuHm6kEIT78iRW4HnCNbhTF9W3wVWNa9zdw4dkouaWyw95QYoAJrditV1VcAAru8ZvrMie2zCQ== 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: The alloc_demote_folio can also be used for general migration including both demotion and promotion so it'd be better to rename it from alloc_demote_folio to alloc_migrate_folio. Signed-off-by: Honggyu Kim Reviewed-by: SeongJae Park --- mm/internal.h | 2 +- mm/vmscan.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/internal.h b/mm/internal.h index b3ca996a4efc..9f967842f636 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -1052,7 +1052,7 @@ extern unsigned long __must_check vm_mmap_pgoff(struct file *, unsigned long, unsigned long, unsigned long); extern void set_pageblock_order(void); -struct folio *alloc_demote_folio(struct folio *src, unsigned long private); +struct folio *alloc_migrate_folio(struct folio *src, unsigned long private); unsigned long reclaim_pages(struct list_head *folio_list); unsigned int reclaim_clean_pages_from_list(struct zone *zone, struct list_head *folio_list); diff --git a/mm/vmscan.c b/mm/vmscan.c index 2f4406872f43..f5414b101909 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -916,7 +916,7 @@ static void folio_check_dirty_writeback(struct folio *folio, mapping->a_ops->is_dirty_writeback(folio, dirty, writeback); } -struct folio *alloc_demote_folio(struct folio *src, unsigned long private) +struct folio *alloc_migrate_folio(struct folio *src, unsigned long private) { struct folio *dst; nodemask_t *allowed_mask; @@ -979,7 +979,7 @@ static unsigned int demote_folio_list(struct list_head *demote_folios, node_get_allowed_targets(pgdat, &allowed_mask); /* Demotion ignores all cpuset and mempolicy settings */ - migrate_pages(demote_folios, alloc_demote_folio, NULL, + migrate_pages(demote_folios, alloc_migrate_folio, NULL, (unsigned long)&mtc, MIGRATE_ASYNC, MR_DEMOTION, &nr_succeeded);