Commits
Dave Hansen committed 6753471c0cb
blk-mq: uses page->list incorrectly 'struct page' has two list_head fields: 'lru' and 'list'. Conveniently, they are unioned together. This means that code can use them interchangably, which gets horribly confusing. The blk-mq made the logical decision to try to use page->list. But, that field was actually introduced just for the slub code. ->lru is the right field to use outside of slab/slub. Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>