OpenCloudOS-Kernel/arch/nds32
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
..
boot nds32: Build infrastructure 2018-02-22 10:44:35 +08:00
configs nds32: defconfig 2018-02-22 10:44:35 +08:00
include page cache: use xa_lock 2018-04-11 10:28:39 -07:00
kernel nds32: To use the generic dump_stack() 2018-03-16 15:45:23 +08:00
lib nds32: Library functions 2018-02-22 10:44:33 +08:00
mm nds32: Build infrastructure 2018-02-22 10:44:35 +08:00
Kconfig nds32: Build infrastructure 2018-02-22 10:44:35 +08:00
Kconfig.cpu nds32: Build infrastructure 2018-02-22 10:44:35 +08:00
Makefile nds32: fix building failed if using older version gcc. 2018-03-16 15:45:20 +08:00