Matthew Wilcox b93b016313 page cache: use xa_lock
Remove the address_space ->tree_lock and use the xa_lock newly added to
the radix_tree_root.  Rename the address_space ->page_tree to ->i_pages,
since we don't really care that it's a tree.

[willy@infradead.org: fix nds32, fs/dax.c]
  Link: http://lkml.kernel.org/r/20180406145415.GB20605@bombadil.infradead.orgLink: http://lkml.kernel.org/r/20180313132639.17387-9-willy@infradead.org
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-04-11 10:28:39 -07:00
..
2018-02-06 14:36:54 +00:00
2008-04-29 08:06:26 -07:00
2017-11-13 15:38:18 +00:00
2018-02-06 14:43:37 +00:00
2017-11-17 10:06:13 +00:00
2018-01-29 06:42:20 -05:00
2018-02-06 14:43:37 +00:00
2017-12-01 11:40:43 +00:00
2018-02-06 14:36:54 +00:00
2018-02-06 14:43:37 +00:00
2018-02-06 14:36:54 +00:00
2018-04-11 10:28:39 -07:00