[PATCH] zoned vm counters: conversion of nr_writeback to per zone counter
Conversion of nr_writeback to per zone counter. This removes the last page_state counter from arch/i386/mm/pgtable.c so we drop the page_state from there. [akpm@osdl.org: bugfix] Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Linus Torvalds

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@@ -22,7 +22,6 @@
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* commented here.
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*/
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struct page_state {
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unsigned long nr_writeback; /* Pages under writeback */
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unsigned long nr_unstable; /* NFS unstable pages */
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#define GET_PAGE_STATE_LAST nr_unstable
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