Re: [PATCH 3/6] xfs: don't stall cowblocks scan if we can't take locks
From: Christoph Hellwig <hch@infradead.org> Date: 2021-01-13 14:46:18
On Mon, Jan 11, 2021 at 03:22:52PM -0800, Darrick J. Wong wrote:
From: Darrick J. Wong <djwong@kernel.org>
Don't stall the cowblocks scan on a locked inode if we possibly can.
We'd much rather the background scanner keep moving.
Wouldn't it make more sense to move the logic to ignore the -EAGAIN
for not-sync calls into xfs_inode_walk_ag?