Message ID | 20230823131350.114942-9-alexandru.elisei@arm.com (mailing list archive) |
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State | New |
Headers | show
Return-Path: <owner-linux-mm@kvack.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79AE2EE4993 for <linux-mm@archiver.kernel.org>; Wed, 23 Aug 2023 13:15:02 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0E07D900029; Wed, 23 Aug 2023 09:15:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 091248E0011; Wed, 23 Aug 2023 09:15:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E73BD900029; Wed, 23 Aug 2023 09:15:01 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id D8D1D8E0011 for <linux-mm@kvack.org>; Wed, 23 Aug 2023 09:15:01 -0400 (EDT) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id A1612A00F1 for <linux-mm@kvack.org>; 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[RFC,01/37] mm: page_alloc: Rename gfp_to_alloc_flags_cma -> gfp_to_alloc_flags_fast
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diff --git a/mm/compaction.c b/mm/compaction.c index dbc9f86b1934..f132c02b0655 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -2208,6 +2208,13 @@ static enum compact_result __compact_finished(struct compact_control *cc) if (migratetype == MIGRATE_MOVABLE && !free_area_empty(area, MIGRATE_CMA)) return COMPACT_SUCCESS; +#endif +#ifdef CONFIG_MEMORY_METADATA + if (metadata_storage_enabled() && + migratetype == MIGRATE_MOVABLE && + (cc->alloc_flags & ALLOC_FROM_METADATA) && + !free_area_empty(area, MIGRATE_METADATA)) + return COMPACT_SUCCESS; #endif /* * Job done if allocation would steal freepages from
__compact_finished() signals the end of compaction if a page of an order greater than or equal to the requested order if found on a free_area. When allocation of MIGRATE_METADATA pages is allowed, count the number of free metadata storage pages towards the request order. Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com> --- mm/compaction.c | 7 +++++++ 1 file changed, 7 insertions(+)