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Thu, 25 Apr 2024 21:17:25 +0800 (CST) From: Kemeng Shi To: willy@infradead.org, akpm@linux-foundation.org Cc: tj@kernel.org, jack@suse.cz, hcochran@kernelspring.com, axboe@kernel.dk, mszeredi@redhat.com, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/4] Fix and cleanups to page-writeback Date: Thu, 25 Apr 2024 21:17:20 +0800 Message-Id: <20240425131724.36778-1-shikemeng@huaweicloud.com> X-Mailer: git-send-email 2.30.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_Ch0CgA3+J_kVypmFDcOKw--.42283S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKr1DtFykCFW7ZF1UCry5XFb_yoW3Krc_Wa y8JasrGryUXF43Wa429wn8XFyUKr4UWryDG3ZYqFWDAryIqr4DZrn2kw4fZr1xZFy7AFW3 uFZrXw4fJwn2kjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb28YFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I 0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40E x7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lFIxGxcIEc7CjxVA2Y2ka0xkIwI1l42xK82IY c2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s 026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF 0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0x vE42xK8VAvwI8IcIk0rVWrZr1j6s0DMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2 jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x07UWE__UUUUU= X-CM-SenderInfo: 5vklyvpphqwq5kxd4v5lfo033gof0z/ v1->v2: -rebase on up-to-date tree. -add test result in "mm: correct calculation of wb's bg_thresh in cgroup domain" -drop "mm: remove redundant check in wb_min_max_ratio" -collect RVB from Matthew to "mm: remove stale comment __folio_mark_dirty" This series contains some random cleanups and a fix to correct calculation of wb's bg_thresh in cgroup domain. More details can be found respective patches. Thanks! Kemeng Shi (4): mm: enable __wb_calc_thresh to calculate dirty background threshold mm: correct calculation of wb's bg_thresh in cgroup domain mm: call __wb_calc_thresh instead of wb_calc_thresh in wb_over_bg_thresh mm: remove stale comment __folio_mark_dirty mm/page-writeback.c | 40 +++++++++++++++++++++------------------- 1 file changed, 21 insertions(+), 19 deletions(-) -- 2.30.0