From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2D28D8BE5 for ; Tue, 5 Mar 2024 01:02:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709600574; cv=none; b=ufzZuH9Bxd6J/+A8xTUC/1IULhjsO9VifwI4maDzhMk5VkXax9AY+6gGZcVsNZVktLaECSK3+bizo9RzJf0JThLiXF3JFpKk6Ao3q2RSqswlPWxLYUCQlV0rybkx6l+hLJ3TVG0KtGoDq/k1am1fCgmUPzl+J5gaAifZqhjRCKY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709600574; c=relaxed/simple; bh=sZhuG+yMgtuFpd34jDLrgdxTiqTy1HxMYnCPjSz47nE=; h=Date:To:From:Subject:Message-Id; b=XDPY6aKo1vQ+xAWxyN8w+cjOQ3xz4CWRky85402lu6bfg8NTTgCBxsnwprOcG4lPVjlSbpSqTM0oZ/FHcInNfp5RCYQHrhYRNs6j2o+776cyKL0pU5qsLle0wLAdfywkYEC7LFJxl2JRRbSHELhuJpJnXHBmZH/hnhlKlM+wLNg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=xd+dDL7p; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="xd+dDL7p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F363FC433C7; Tue, 5 Mar 2024 01:02:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1709600574; bh=sZhuG+yMgtuFpd34jDLrgdxTiqTy1HxMYnCPjSz47nE=; h=Date:To:From:Subject:From; b=xd+dDL7pl2KN9R2VfqbQ3FjJqdXPId0hMFCil8qZjGQDfNtNQRB2MBd0yhwrP8dzl KeueXFPJDZE6P0yZ+DPlW/Xo8iSGcP967sNsatUMYsiV69f+FMemLozmBUyI6knwrN jt/fE9+xSYW4+G/YN5r2zwB9hqSioa/t5hnBjads= Date: Mon, 04 Mar 2024 17:02:53 -0800 To: mm-commits@vger.kernel.org,ryan.roberts@arm.com,mgorman@suse.de,david@redhat.com,willy@infradead.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] memcg-remove-mem_cgroup_uncharge_list.patch removed from -mm tree Message-Id: <20240305010253.F363FC433C7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: memcg: remove mem_cgroup_uncharge_list() has been removed from the -mm tree. Its filename was memcg-remove-mem_cgroup_uncharge_list.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" Subject: memcg: remove mem_cgroup_uncharge_list() Date: Tue, 27 Feb 2024 17:42:47 +0000 All users have been converted to mem_cgroup_uncharge_folios() so we can remove this API. Link: https://lkml.kernel.org/r/20240227174254.710559-14-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Ryan Roberts Cc: David Hildenbrand Cc: Mel Gorman Signed-off-by: Andrew Morton --- include/linux/memcontrol.h | 12 ------------ mm/memcontrol.c | 19 ------------------- 2 files changed, 31 deletions(-) --- a/include/linux/memcontrol.h~memcg-remove-mem_cgroup_uncharge_list +++ a/include/linux/memcontrol.h @@ -713,14 +713,6 @@ static inline void mem_cgroup_uncharge(s __mem_cgroup_uncharge(folio); } -void __mem_cgroup_uncharge_list(struct list_head *page_list); -static inline void mem_cgroup_uncharge_list(struct list_head *page_list) -{ - if (mem_cgroup_disabled()) - return; - __mem_cgroup_uncharge_list(page_list); -} - void __mem_cgroup_uncharge_folios(struct folio_batch *folios); static inline void mem_cgroup_uncharge_folios(struct folio_batch *folios) { @@ -1301,10 +1293,6 @@ static inline void mem_cgroup_uncharge(s { } -static inline void mem_cgroup_uncharge_list(struct list_head *page_list) -{ -} - static inline void mem_cgroup_uncharge_folios(struct folio_batch *folios) { } --- a/mm/memcontrol.c~memcg-remove-mem_cgroup_uncharge_list +++ a/mm/memcontrol.c @@ -7513,25 +7513,6 @@ void __mem_cgroup_uncharge(struct folio uncharge_batch(&ug); } -/** - * __mem_cgroup_uncharge_list - uncharge a list of page - * @page_list: list of pages to uncharge - * - * Uncharge a list of pages previously charged with - * __mem_cgroup_charge(). - */ -void __mem_cgroup_uncharge_list(struct list_head *page_list) -{ - struct uncharge_gather ug; - struct folio *folio; - - uncharge_gather_clear(&ug); - list_for_each_entry(folio, page_list, lru) - uncharge_folio(folio, &ug); - if (ug.memcg) - uncharge_batch(&ug); -} - void __mem_cgroup_uncharge_folios(struct folio_batch *folios) { struct uncharge_gather ug; _ Patches currently in -mm which might be from willy@infradead.org are mm-separate-out-folio_flags-from-pageflags.patch mm-remove-pagewaiters-pagesetwaiters-and-pageclearwaiters.patch mm-remove-pageyoung-and-pageidle-definitions.patch mm-add-__dump_folio.patch mm-add-__dump_folio-fix.patch mm-add-__dump_folio-fix-2.patch mm-add-__dump_folio-fix-3.patch mm-make-dump_page-take-a-const-argument.patch mm-constify-testing-page-folio-flags.patch mm-constify-more-page-folio-tests.patch mm-remove-cast-from-page_to_nid.patch mm-mempolicy-use-a-folio-in-do_mbind.patch