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 8AF4241776 for ; Thu, 14 Dec 2023 15:35:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="oFhVlx//" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3539BC433C7; Thu, 14 Dec 2023 15:35:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1702568135; bh=eff+/1ZAyk88zbVDs0M2oet/cL99SldSd4wp6FUIvTI=; h=Date:To:From:Subject:From; b=oFhVlx//TYZttrIq20eQjZ98lkPzc96dKlrEgl+Q8RLXFnRFgbsqWO990EZmjewnq f/CFcfKjRKzXJulN2uYIcJeSQx1vIQADoL815pRTg1sjCFwiZBrnAb/jCeFC3nz+l6 dBarPuM4MTivuwXpErRVDJqLymULh16cGR2Qjon8= Date: Thu, 14 Dec 2023 07:35:34 -0800 To: mm-commits@vger.kernel.org,nphamcs@gmail.com,lkp@intel.com,hannes@cmpxchg.org,bagasdotme@gmail.com,akpm@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton Subject: + mm-list_lruc-remove-unused-list_lru_from_kmem.patch added to mm-unstable branch Message-Id: <20231214153535.3539BC433C7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: mm/list_lru.c: remove unused list_lru_from_kmem() has been added to the -mm mm-unstable branch. Its filename is mm-list_lruc-remove-unused-list_lru_from_kmem.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-list_lruc-remove-unused-list_lru_from_kmem.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrew Morton Subject: mm/list_lru.c: remove unused list_lru_from_kmem() Date: Thu Dec 14 07:32:58 AM PST 2023 Fixes: 0a97c01cd20bb ("list_lru: allow explicit memcg and NUMA node selection) Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202312141318.q8b5yrAq-lkp@intel.com/ Cc: Nhat Pham Cc: Johannes Weiner Cc: Johannes Weiner Cc: Bagas Sanjaya Signed-off-by: Andrew Morton --- mm/list_lru.c | 31 ------------------------------- 1 file changed, 31 deletions(-) --- a/mm/list_lru.c~mm-list_lruc-remove-unused-list_lru_from_kmem +++ a/mm/list_lru.c @@ -59,28 +59,6 @@ list_lru_from_memcg_idx(struct list_lru } return &lru->node[nid].lru; } - -static inline struct list_lru_one * -list_lru_from_kmem(struct list_lru *lru, int nid, void *ptr, - struct mem_cgroup **memcg_ptr) -{ - struct list_lru_node *nlru = &lru->node[nid]; - struct list_lru_one *l = &nlru->lru; - struct mem_cgroup *memcg = NULL; - - if (!list_lru_memcg_aware(lru)) - goto out; - - memcg = mem_cgroup_from_slab_obj(ptr); - if (!memcg) - goto out; - - l = list_lru_from_memcg_idx(lru, nid, memcg_kmem_id(memcg)); -out: - if (memcg_ptr) - *memcg_ptr = memcg; - return l; -} #else static void list_lru_register(struct list_lru *lru) { @@ -105,15 +83,6 @@ list_lru_from_memcg_idx(struct list_lru { return &lru->node[nid].lru; } - -static inline struct list_lru_one * -list_lru_from_kmem(struct list_lru *lru, int nid, void *ptr, - struct mem_cgroup **memcg_ptr) -{ - if (memcg_ptr) - *memcg_ptr = NULL; - return &lru->node[nid].lru; -} #endif /* CONFIG_MEMCG_KMEM */ bool list_lru_add(struct list_lru *lru, struct list_head *item, int nid, _ Patches currently in -mm which might be from akpm@linux-foundation.org are lib-maple_treec-fix-build-error-due-to-hotfix-alteration.patch mm-list_lruc-remove-unused-list_lru_from_kmem.patch mm-memcg-restore-subtree-stats-flushing-fix.patch