[PATCH] zoned vm counters: conversion of nr_slab to per zone counter

- Allows reclaim to access counter without looping over processor counts.

- Allows accurate statistics on how many pages are used in a zone by
  the slab. This may become useful to balance slab allocations over
  various zones.

[[email protected]: bugfix]
Signed-off-by: Christoph Lameter <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Christoph Lameter 2006-06-30 01:55:38 -07:00 • committed by Linus Torvalds
commit 9a865ffa34
9 changed files with 10 additions and 12 deletions

View file

@ -194,7 +194,7 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
K(ps.nr_writeback),
K(global_page_state(NR_ANON_PAGES)),
K(global_page_state(NR_FILE_MAPPED)),
K(ps.nr_slab),
K(global_page_state(NR_SLAB)),
K(allowed),
K(committed),
K(ps.nr_page_table_pages),