From nobody Wed Dec 17 15:32:39 2025 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) (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 0F8674428; Fri, 5 Jan 2024 01:23:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=huaweicloud.com Received: from mail.maildlp.com (unknown [172.19.163.216]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4T5m0t5Mtgz4f3lW9; Fri, 5 Jan 2024 09:22:54 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.128]) by mail.maildlp.com (Postfix) with ESMTP id 762001A08B6; Fri, 5 Jan 2024 09:23:00 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.124.27]) by APP4 (Coremail) with SMTP id gCh0CgBXZUXyWZdl68i0Fg--.35140S4; Fri, 05 Jan 2024 09:23:00 +0800 (CST) From: Kemeng Shi To: tytso@mit.edu, adilger.kernel@dilger.ca, jack@suse.cz, ojaswin@linux.ibm.com Cc: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/9] ext4: remove unused parameter ngroup in ext4_mb_choose_next_group_*() Date: Fri, 5 Jan 2024 17:20:55 +0800 Message-Id: <20240105092102.496631-3-shikemeng@huaweicloud.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20240105092102.496631-1-shikemeng@huaweicloud.com> References: <20240105092102.496631-1-shikemeng@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: gCh0CgBXZUXyWZdl68i0Fg--.35140S4 X-Coremail-Antispam: 1UD129KBjvJXoWxAr13Cr47Zr47ArWxAr45Awb_yoW5GF15pF 4DtF1Uu3yfGF1DuF4xW39Fg3WxKw18uryUAry3Wa4F9ryxJrykJF47tF40yF1UCFs7urnx Xas0v348Ca17C3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUB0b4IE77IF4wAFF20E14v26ryj6rWUM7CY07I20VC2zVCF04k2 6cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M280x2IEY4vEnII2IxkI6r1a6r45M2 8IrcIa0xkI8VA2jI8067AKxVWUXwA2048vs2IY020Ec7CjxVAFwI0_Gr0_Xr1l8cAvFVAK 0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4 x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l 84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I 8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AK xVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2Ij64 vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8G jcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2I x0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK 8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I 0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU3K9-UUUUU X-CM-SenderInfo: 5vklyvpphqwq5kxd4v5lfo033gof0z/ Content-Type: text/plain; charset="utf-8" Remove unused parameter ngroup in ext4_mb_choose_next_group_*(). Signed-off-by: Kemeng Shi Reviewed-by: Jan Kara Reviewed-by: Ojaswin Mujoo --- fs/ext4/mballoc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 9f9b8dd06..765b62729 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -870,7 +870,7 @@ mb_update_avg_fragment_size(struct super_block *sb, str= uct ext4_group_info *grp) * cr level needs an update. */ static void ext4_mb_choose_next_group_p2_aligned(struct ext4_allocation_co= ntext *ac, - enum criteria *new_cr, ext4_group_t *group, ext4_group_t ngroups) + enum criteria *new_cr, ext4_group_t *group) { struct ext4_sb_info *sbi =3D EXT4_SB(ac->ac_sb); struct ext4_group_info *iter; @@ -944,7 +944,7 @@ ext4_mb_find_good_group_avg_frag_lists(struct ext4_allo= cation_context *ac, int o * order. Updates *new_cr if cr level needs an update. */ static void ext4_mb_choose_next_group_goal_fast(struct ext4_allocation_con= text *ac, - enum criteria *new_cr, ext4_group_t *group, ext4_group_t ngroups) + enum criteria *new_cr, ext4_group_t *group) { struct ext4_sb_info *sbi =3D EXT4_SB(ac->ac_sb); struct ext4_group_info *grp =3D NULL; @@ -989,7 +989,7 @@ static void ext4_mb_choose_next_group_goal_fast(struct = ext4_allocation_context * * much and fall to CR_GOAL_LEN_SLOW in that case. */ static void ext4_mb_choose_next_group_best_avail(struct ext4_allocation_co= ntext *ac, - enum criteria *new_cr, ext4_group_t *group, ext4_group_t ngroups) + enum criteria *new_cr, ext4_group_t *group) { struct ext4_sb_info *sbi =3D EXT4_SB(ac->ac_sb); struct ext4_group_info *grp =3D NULL; @@ -1124,11 +1124,11 @@ static void ext4_mb_choose_next_group(struct ext4_a= llocation_context *ac, } =20 if (*new_cr =3D=3D CR_POWER2_ALIGNED) { - ext4_mb_choose_next_group_p2_aligned(ac, new_cr, group, ngroups); + ext4_mb_choose_next_group_p2_aligned(ac, new_cr, group); } else if (*new_cr =3D=3D CR_GOAL_LEN_FAST) { - ext4_mb_choose_next_group_goal_fast(ac, new_cr, group, ngroups); + ext4_mb_choose_next_group_goal_fast(ac, new_cr, group); } else if (*new_cr =3D=3D CR_BEST_AVAIL_LEN) { - ext4_mb_choose_next_group_best_avail(ac, new_cr, group, ngroups); + ext4_mb_choose_next_group_best_avail(ac, new_cr, group); } else { /* * TODO: For CR=3D2, we can arrange groups in an rb tree sorted by --=20 2.30.0