Hi,
在 2025/05/09 18:20, Xiao Ni 写道:
On Fri, May 9, 2025 at 6:08 PM Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> wrote:
Hi,
在 2025/05/09 17:33, Xiao Ni 写道:
The two places clear MD_CLOSING rather than setting MD_CLOSING.
MD_CLOSING is set when we really want to stop the array (STOP_ARRAY
cmd and clear>array_state_store). So the two places clear MD_CLOSING
for other situations which look good to me.
No, MD_CLOSING can be set first in the two cases, do something and then
be cleared, that's why I said temporarily.
So you mean mddev_get should pass in this case (between setting
MD_CLOSING and clearing MD_CLOSING)? It doesn't allow get mddev now
without this patch. This should be right.
I don't understand what you mean "It doesn't allow get mddev now without
this patch", for example, the ioctl STOP_ARRAY_RO will set MD_CLOSING
temporarily, but never set MD_DELETED, mddev_get() can always pass.
Thanks,
Kuai
Regardes
Xiao
Thanks,
Kuai
.
