tree 6a4dcd227bb698a217a1d42d37e3f0135a444ea4
parent cf914a7d656e62b9dd3e0dffe4f62b953ae6048d
author Fengguang Wu <wfg@mail.ustc.edu.cn> 1184834888 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1184864684 -0700

readahead: sanify file_ra_state names

Rename some file_ra_state variables and remove some accessors.

It results in much simpler code.
Kudos to Rusty!

Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>