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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1761607077; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0vZi5Lm6HCXIvJj/q+L10BffcrsXOVY7/TA959BCzAY=; b=DChI+nOhg5pm0r/ehW0aA7Na275GkEkntqDZcK3b1Dwod6J7Mzy4LWhPA9pDr9SZZlW2FP O/X9pKzumDkjOjsl0o10KvMl3obEFu91NSz4LHU+7mRfQDrjEm7Hw1/2POKAkt7x9TQD4K Ybq7JocSIOeCr0DjI3Vf2lO0N+b5ny4= From: Roman Gushchin To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Alexei Starovoitov , Suren Baghdasaryan , Michal Hocko , Shakeel Butt , Johannes Weiner , Andrii Nakryiko , JP Kobryn , linux-mm@kvack.org, cgroups@vger.kernel.org, bpf@vger.kernel.org, Martin KaFai Lau , Song Liu , Kumar Kartikeya Dwivedi , Tejun Heo , Roman Gushchin Subject: [PATCH v2 05/23] mm: declare memcg_page_state_output() in memcontrol.h Date: Mon, 27 Oct 2025 16:17:08 -0700 Message-ID: <20251027231727.472628-6-roman.gushchin@linux.dev> In-Reply-To: <20251027231727.472628-1-roman.gushchin@linux.dev> References: <20251027231727.472628-1-roman.gushchin@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspam-User: X-Stat-Signature: d9efq4mf15uyycktuo3ne535pme7t3m7 X-Rspamd-Queue-Id: DD80C40004 X-Rspamd-Server: rspam09 X-HE-Tag: 1761607078-690870 X-HE-Meta: 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 JCWgVRFW fNztNUe03XAOwPB3NE1a4tlGJZTaLieAzWvFPI3o7owFAmCnDuL/VFSB3I5R6pKV1cb2VG5gAEO1Tq3ssjNcARHe9lw8mzaU4J+0tudyz0kZB8x52yfaH2pQttZTUMR5gLWA2ec0hHa40EdSAZyGrN355uIOWz47OKrZ1wjngnF1ObDKy7nJ6t1a+AWYmKJYfp5lxo2dfiZXGOxIEyVncrCtiGRjIBmpok0/X5zFu/as29s6r1fK91GS4u2TBbxIaNwbnOniLH5ve68r1SJPbRQ09Hw== 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: To use memcg_page_state_output() in bpf_memcontrol.c move the declaration from v1-specific memcontrol-v1.h to memcontrol.h. Signed-off-by: Roman Gushchin --- include/linux/memcontrol.h | 1 + mm/memcontrol-v1.h | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 9af9ae28afe7..50d851ff3f27 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -949,6 +949,7 @@ static inline void mod_memcg_page_state(struct page *page, } unsigned long memcg_page_state(struct mem_cgroup *memcg, int idx); +unsigned long memcg_page_state_output(struct mem_cgroup *memcg, int item); unsigned long lruvec_page_state(struct lruvec *lruvec, enum node_stat_item idx); unsigned long lruvec_page_state_local(struct lruvec *lruvec, enum node_stat_item idx); diff --git a/mm/memcontrol-v1.h b/mm/memcontrol-v1.h index 6358464bb416..a304ad418cdf 100644 --- a/mm/memcontrol-v1.h +++ b/mm/memcontrol-v1.h @@ -27,7 +27,6 @@ unsigned long mem_cgroup_usage(struct mem_cgroup *memcg, bool swap); void drain_all_stock(struct mem_cgroup *root_memcg); unsigned long memcg_events(struct mem_cgroup *memcg, int event); -unsigned long memcg_page_state_output(struct mem_cgroup *memcg, int item); int memory_stat_show(struct seq_file *m, void *v); void mem_cgroup_id_get_many(struct mem_cgroup *memcg, unsigned int n); -- 2.51.0