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Tue, 11 Jun 2024 21:23:15 +0800 (CST) From: Yu Kuai To: agk@redhat.com, snitzer@kernel.org, mpatocka@redhat.com, song@kernel.org, xni@redhat.com, mariusz.tkaczyk@linux.intel.com Cc: dm-devel@lists.linux.dev, linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org, yukuai3@huawei.com, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH v2 md-6.11 00/12] md: refacotor and some fixes related to sync_thread Date: Tue, 11 Jun 2024 21:22:39 +0800 Message-Id: <20240611132251.1967786-1-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDHlxDBT2hmsVPEPA--.1557S4 X-Coremail-Antispam: 1UD129KBjvdXoW7Wr1DuFWDJFWUJFy5Wr15urg_yoWkCwbEga 48XFy3Jw4rWa15WFy5Arna9rZ2yF4YgFZ7GFy5KrWayrn7WrnxCr1q9w1fZw1xZry7uFn0 yryUC3yxAwsrWjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbx8FF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr0_ Cr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s 1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0 cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8Jw ACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2ka 0xkIwI1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67 AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIY rxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14 v26r4j6F4UMIIF0xvE42xK8VAvwI8IcIk0rVWrZr1j6s0DMIIF0xvEx4A2jsIE14v26r1j 6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x0JUdHU DUUUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ From: Yu Kuai Changes from v1: - respin on the top of md-6.11 branch Changes from RFC: - fix some typos; - add patch 7 to prevent some mdadm tests failure; - add patch 12 to fix BUG_ON() panic by mdadm test 07revert-grow; Yu Kuai (12): md: rearrange recovery_flags md: add a new enum type sync_action md: add new helpers for sync_action md: factor out helper to start reshape from action_store() md: replace sysfs api sync_action with new helpers md: remove parameter check_seq for stop_sync_thread() md: don't fail action_store() if sync_thread is not registered md: use new helers in md_do_sync() md: replace last_sync_action with new enum type md: factor out helpers for different sync_action in md_do_sync() md: pass in max_sectors for pers->sync_request() md/raid5: avoid BUG_ON() while continue reshape after reassembling drivers/md/dm-raid.c | 2 +- drivers/md/md.c | 437 ++++++++++++++++++++++++++----------------- drivers/md/md.h | 124 +++++++++--- drivers/md/raid1.c | 5 +- drivers/md/raid10.c | 8 +- drivers/md/raid5.c | 23 ++- 6 files changed, 388 insertions(+), 211 deletions(-)