diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2024-08-26 10:44:52 +0300 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2024-08-27 22:43:16 +0300 |
| commit | 59fdd43304f4cbb7ee8e281ca337afd803c309f6 (patch) | |
| tree | 6e450240b2be7acff0f83d74dcbcf67e66c6fdec /drivers/md/raid1.c | |
| parent | dab2ce5534ef7a7b8db70d1abd4225ee8a7798c7 (diff) | |
| download | linux-59fdd43304f4cbb7ee8e281ca337afd803c309f6.tar.xz | |
md/md-bitmap: make in memory structure internal
Now that struct bitmap_page and bitmap is not used externally anymore,
move them from md-bitmap.h to md-bitmap.c (expect that dm-raid is still
using define marco 'COUNTER_MAX').
Also fix some checkpatch warnings.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20240826074452.1490072-43-yukuai1@huaweicloud.com
Signed-off-by: Song Liu <song@kernel.org>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index b15725a7a581..f55c8e67d059 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1412,7 +1412,6 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, struct r1conf *conf = mddev->private; struct r1bio *r1_bio; int i, disks; - struct bitmap *bitmap = mddev->bitmap; unsigned long flags; struct md_rdev *blocked_rdev; int first_clone; @@ -1565,7 +1564,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, * at a time and thus needs a new bio that can fit the whole payload * this bio in page sized chunks. */ - if (write_behind && bitmap) + if (write_behind && mddev->bitmap) max_sectors = min_t(int, max_sectors, BIO_MAX_VECS * (PAGE_SIZE >> 9)); if (max_sectors < bio_sectors(bio)) { @@ -1601,7 +1600,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, * Not if there are too many, or cannot * allocate memory, or a reader on WriteMostly * is waiting for behind writes to flush */ - err = mddev->bitmap_ops->get_stats(bitmap, &stats); + err = mddev->bitmap_ops->get_stats(mddev->bitmap, &stats); if (!err && write_behind && !stats.behind_wait && stats.behind_writes < max_write_behind) alloc_behind_master_bio(r1_bio, bio); |