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Mon, 12 Jan 2026 22:25:18 -0800 (PST) Received: from SaltyKitkat ([195.88.211.122]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-350fed231fcsm419971a91.5.2026.01.12.22.25.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Jan 2026 22:25:18 -0800 (PST) From: Sun YangKai To: linux-btrfs@vger.kernel.org Cc: Sun YangKai Subject: [PATCH v3 2/2] btrfs: consolidate reclaim readiness checks in btrfs_should_reclaim() Date: Tue, 13 Jan 2026 12:07:05 +0800 Message-ID: <20260113060935.21814-4-sunk67188@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260113060935.21814-2-sunk67188@gmail.com> References: <20260113060935.21814-2-sunk67188@gmail.com> Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Move the filesystem state validation from btrfs_reclaim_bgs_work() into btrfs_should_reclaim() to centralize the reclaim eligibility logic. Since it is the only caller of btrfs_should_reclaim(), there's no functional change. Signed-off-by: Sun YangKai --- fs/btrfs/block-group.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index f0945a799aed..9ca4db7eebfb 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1804,6 +1804,12 @@ static int reclaim_bgs_cmp(void *unused, const struct list_head *a, static inline bool btrfs_should_reclaim(const struct btrfs_fs_info *fs_info) { + if (!test_bit(BTRFS_FS_OPEN, &fs_info->flags)) + return false; + + if (btrfs_fs_closing(fs_info)) + return false; + if (btrfs_is_zoned(fs_info)) return btrfs_zoned_should_reclaim(fs_info); return true; @@ -1838,12 +1844,6 @@ void btrfs_reclaim_bgs_work(struct work_struct *work) struct btrfs_space_info *space_info; LIST_HEAD(retry_list); - if (!test_bit(BTRFS_FS_OPEN, &fs_info->flags)) - return; - - if (btrfs_fs_closing(fs_info)) - return; - if (!btrfs_should_reclaim(fs_info)) return; -- 2.52.0