[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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b1e7a8fd85
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ce866b34ae
@@ -54,6 +54,7 @@ enum zone_stat_item {
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NR_SLAB, /* Pages used by slab allocator */
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NR_PAGETABLE, /* used for pagetables */
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NR_FILE_DIRTY,
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NR_WRITEBACK,
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NR_VM_ZONE_STAT_ITEMS };
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struct per_cpu_pages {
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