Commits
Christoph Hellwig committed ad66d445ee5
raid5-cache: free meta_page earlier Once the I/O completed we don't need the meta page anymore. As the iounits can live on for a long time this reduces memory pressure a bit. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Shaohua Li <shli@fb.com> Signed-off-by: NeilBrown <neilb@suse.com>