tree fed98dfc6a2fbf67ac37eefd70edbfb6358fef52
parent a1ad73dd32136121a9d11e72a232804d9b3917da
author Darrick J. Wong <djwong@kernel.org> 1611362918 -0800
committer Darrick J. Wong <djwong@kernel.org> 1612230524 -0800

xfs: flush eof/cowblocks if we can't reserve quota for chown

If a file user, group, or project change is unable to reserve enough
quota to handle the modification, try clearing whatever space the
filesystem might have been hanging onto in the hopes of speeding up the
filesystem.  The flushing behavior will become particularly important
when we add deferred inode inactivation because that will increase the
amount of space that isn't actively tied to user data.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>