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linux/fs/bcachefs/seqmutex.h
Kent Overstreet a5b696ee6e bcachefs: seqmutex; fix a lockdep splat 
We can't be holding btree_trans_lock while copying to user space, which
might incur a page fault. To fix this, convert it to a seqmutex so we
can unlock/relock.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:10:04 -04:00

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