[PATCH RFC 0/3] md: call del_gendisk in sync way

[Xiao Ni <xni@xxxxxxxxxx>]

This patch clears some flags and counters related stopping an array
and calls del_gendisk in sync way.

Xiao Ni (3):
  md: replace MD_DELETED with MD_CLOSING
  md: replace ->openers with ->active
  md: call del_gendisk in sync way

 drivers/md/md.c | 67 ++++++++++++++++++++++---------------------------
 drivers/md/md.h | 13 ----------
 2 files changed, 30 insertions(+), 50 deletions(-)

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2.32.0 (Apple Git-132)