diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2024-08-26 15:44:11 +0800 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2024-08-27 10:14:14 -0700 |
| commit | 2db4fa1b7e1897908d5cd11b1e22233ff0c6ba49 (patch) | |
| tree | 8de15c7dba1f3026cb039f7b7e5bc67f20ce5d11 /drivers/md/md-bitmap.c | |
| parent | 2d389a759d02fa30bd686c797ad620b1da9d1320 (diff) | |
md/raid1: use md_bitmap_wait_behind_writes() in raid1_read_request()
Use the existed helper instead of open coding it to make the code cleaner.
There are no functional changes, and also avoid dereferencing bitmap
directly to prepare inventing a new bitmap.
Noted that this patch also export md_bitmap_wait_behind_writes(), which
is necessary for now, and the exported api will be removed in following
patches to convert bitmap apis into ops.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20240826074452.1490072-2-yukuai1@huaweicloud.com
Signed-off-by: Song Liu <song@kernel.org>
Diffstat (limited to 'drivers/md/md-bitmap.c')
| -rw-r--r-- | drivers/md/md-bitmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c index 08232d8dc815..08743dcc70f1 100644 --- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -1851,6 +1851,7 @@ void md_bitmap_wait_behind_writes(struct mddev *mddev) atomic_read(&bitmap->behind_writes) == 0); } } +EXPORT_SYMBOL_GPL(md_bitmap_wait_behind_writes); void md_bitmap_destroy(struct mddev *mddev) { |