tree 16f471389c9f619c37891fdb6e1843e1f2721c78
parent ec0f16372277052a29a6c17527c6cae5e898b3fd
author Jan Kara <jack@suse.cz> 1178488166 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178565172 -0700

readahead: code cleanup

Rename file_ra_state.prev_page to prev_index and file_ra_state.offset to
prev_offset.  Also update of prev_index in do_generic_mapping_read() is now
moved close to the update of prev_offset.

[wfg@mail.ustc.edu.cn: fix it]
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: WU Fengguang <wfg@mail.ustc.edu.cn>
Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>