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md: cleanup mddev_create/destroy_serial_pool()

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Now that except for stopping the array, all the callers already suspend
the array, there is no need to suspend anymore, hence remove the second
parameter.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231010151958.145896-15-yukuai1@huaweicloud.com
This commit is contained in:
Yu Kuai
2023-10-10 23:19:53 +08:00
committed by Song Liu
parent 58226942ad
commit b4128c00a6
3 changed files with 17 additions and 31 deletions
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drivers/md/md-bitmap.c
+4 -4
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@@ -1861,7 +1861,7 @@ void md_bitmap_destroy(struct mddev *mddev)
md_bitmap_wait_behind_writes(mddev);
if (!mddev->serialize_policy)
mddev_destroy_serial_pool(mddev, NULL, true);
mddev_destroy_serial_pool(mddev, NULL);
mutex_lock(&mddev->bitmap_info.mutex);
spin_lock(&mddev->lock);
@@ -1977,7 +1977,7 @@ int md_bitmap_load(struct mddev *mddev)
goto out;
rdev_for_each(rdev, mddev)
mddev_create_serial_pool(mddev, rdev, true);
mddev_create_serial_pool(mddev, rdev);
if (mddev_is_clustered(mddev))
md_cluster_ops->load_bitmaps(mddev, mddev->bitmap_info.nodes);
@@ -2562,11 +2562,11 @@ backlog_store(struct mddev *mddev, const char *buf, size_t len)
if (!backlog && mddev->serial_info_pool) {
/* serial_info_pool is not needed if backlog is zero */
if (!mddev->serialize_policy)
mddev_destroy_serial_pool(mddev, NULL, true);
mddev_destroy_serial_pool(mddev, NULL);
} else if (backlog && !mddev->serial_info_pool) {
/* serial_info_pool is needed since backlog is not zero */
rdev_for_each(rdev, mddev)
mddev_create_serial_pool(mddev, rdev, true);
mddev_create_serial_pool(mddev, rdev);
}
if (old_mwb != backlog)
md_bitmap_update_sb(mddev->bitmap);