diff options
| author | Andrew Morton <akpm@zip.com.au> | 2002-04-29 23:51:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2002-04-29 23:51:42 -0700 |
| commit | d878155c293e65354c2acf653aef60011c4114bb (patch) | |
| tree | f77d99b85e7a8a5d912246d83f949b0b55858c09 /include/linux/blkdev.h | |
| parent | aa4f3f285643956bb614cf7b8f88e15f3a375886 (diff) | |
[PATCH] page accounting
This patch provides global accounting of locked and dirty pages. It
does this via lightweight per-CPU data structures. The page_cache_size
accounting has been changed to use this facility as well.
Locked and dirty page accounting is needed for making writeback and
throttling decisions.
The patch also starts to move code which is related to page->flags
out of linux/mm.h and into linux/page-flags.h
Diffstat (limited to 'include/linux/blkdev.h')
0 files changed, 0 insertions, 0 deletions