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([114.231.52.81]) by smtp.gmail.com with ESMTPSA id ik11-20020a170902ab0b00b001897bfc9800sm9383398plb.53.2022.12.20.06.26.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Dec 2022 06:26:14 -0800 (PST) From: Vernon Yang To: Liam.Howlett@oracle.com, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vernon Yang Subject: [PATCH 1/8] maple_tree: remove extra space and blank line Date: Tue, 20 Dec 2022 22:25:59 +0800 Message-Id: <20221220142606.1698836-2-vernon2gm@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: B3A2940018 X-Stat-Signature: xanpbog8kx73hj5g9tukhnb6ee9kzfiz X-HE-Tag: 1671546376-733136 X-HE-Meta: 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 E1YOmVCr uuQC1e6RK50J/gNZwOSGJOOriu/JjKDsympwlgmMKOhN2gqqhLwMA/OIGTaFHFzBMtIsmXGRHqP+9nzieTrvK4pXx4nRIex+HDxFkdYouP3O/3rbdVAgO7L3SuVGID8qZxm4Iocf2j3S9QI0wcK9f5vW/+o/xGw+/jY+p3YFaU7ElwCc= 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: These extra space and blank line is unnecessary, so drop it. Signed-off-by: Vernon Yang --- include/linux/maple_tree.h | 2 -- lib/maple_tree.c | 14 ++++---------- 2 files changed, 4 insertions(+), 12 deletions(-) diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h index e594db58a0f1..4ee5a969441c 100644 --- a/include/linux/maple_tree.h +++ b/include/linux/maple_tree.h @@ -517,7 +517,6 @@ static inline void mas_reset(struct ma_state *mas) * entry. * * Note: may return the zero entry. - * */ #define mas_for_each(__mas, __entry, __max) \ while (((__entry) = mas_find((__mas), (__max))) != NULL) @@ -639,7 +638,6 @@ static inline void mt_set_in_rcu(struct maple_tree *mt) } static inline unsigned int mt_height(const struct maple_tree *mt) - { return (mt->ma_flags & MT_FLAGS_HEIGHT_MASK) >> MT_FLAGS_HEIGHT_OFFSET; } diff --git a/lib/maple_tree.c b/lib/maple_tree.c index fe3947b80069..8ace65a5eea5 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -183,7 +183,6 @@ static void ma_free_rcu(struct maple_node *node) call_rcu(&node->rcu, mt_free_rcu); } - static void mas_set_height(struct ma_state *mas) { unsigned int new_flags = mas->tree->ma_flags; @@ -468,7 +467,7 @@ static inline void mte_set_parent(struct maple_enode *enode, const struct maple_enode *parent, unsigned char slot) { - unsigned long val = (unsigned long) parent; + unsigned long val = (unsigned long)parent; unsigned long shift; unsigned long type; enum maple_type p_type = mte_node_type(parent); @@ -502,7 +501,7 @@ void mte_set_parent(struct maple_enode *enode, const struct maple_enode *parent, */ static inline unsigned int mte_parent_slot(const struct maple_enode *enode) { - unsigned long val = (unsigned long) mte_to_node(enode)->parent; + unsigned long val = (unsigned long)mte_to_node(enode)->parent; /* Root. */ if (val & 1) @@ -1278,7 +1277,6 @@ static inline void mas_alloc_nodes(struct ma_state *mas, gfp_t gfp) mas->alloc->total = success; mas_set_err(mas, -ENOMEM); return; - } /* @@ -2946,7 +2944,7 @@ static inline void *mtree_range_walk(struct ma_state *mas) mas->min = prev_min; mas->max = prev_max; mas->node = last; - return (void *) next; + return (void *)next; dead_node: mas_reset(mas); @@ -3464,7 +3462,6 @@ static inline bool mas_push_data(struct ma_state *mas, int height, */ static int mas_split(struct ma_state *mas, struct maple_big_node *b_node) { - struct maple_subtree_state mast; int height = 0; unsigned char mid_split, split = 0; @@ -3890,7 +3887,7 @@ static inline void *mtree_lookup_walk(struct ma_state *mas) goto dead_node; } while (!ma_is_leaf(type)); - return (void *) next; + return (void *)next; dead_node: mas_reset(mas); @@ -4708,7 +4705,6 @@ static inline void *mas_next_nentry(struct ma_state *mas, static inline void mas_rewalk(struct ma_state *mas, unsigned long index) { - retry: mas_set(mas, index); mas_state_walk(mas); @@ -4716,7 +4712,6 @@ static inline void mas_rewalk(struct ma_state *mas, unsigned long index) goto retry; return; - } /* @@ -5618,7 +5613,6 @@ static void mas_wr_store_setup(struct ma_wr_state *wr_mas) mas_reset(wr_mas->mas); } } - } /* Interface */ -- 2.34.1