OSDN Git Service

page cache: Rearrange address_space
authorMatthew Wilcox <willy@infradead.org>
Tue, 6 Mar 2018 03:46:03 +0000 (22:46 -0500)
committerMatthew Wilcox <willy@infradead.org>
Sun, 21 Oct 2018 14:46:33 +0000 (10:46 -0400)
commiteb797a8ee0ab4cd03df556980ce7bf167cadaa50
treee7c81b546b56103adf4ea9d15965034c10c52763
parentf32f004cddf86d63a9c42994bbce9f4e2f07c9fa
page cache: Rearrange address_space

Change i_pages from a radix_tree_root to an xarray, convert the
documentation into kernel-doc format and change the order of the elements
to pack them better on 64-bit systems.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
include/linux/fs.h