The patch titled
Replace min_unmapped_ratio by min_unmapped_pages in struct zone
has been removed from the -mm tree. Its filename is
replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Replace min_unmapped_ratio by min_unmapped_pages in struct zone
From: Christoph Lameter <clameter@xxxxxxx>
*_pages is a better description of the role of the variable.
Signed-off-by: Christoph Lameter <clameter@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/linux/mmzone.h | 2 +-
mm/page_alloc.c | 4 ++--
mm/vmscan.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff -puN include/linux/mmzone.h~replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone include/linux/mmzone.h
--- a/include/linux/mmzone.h~replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone
+++ a/include/linux/mmzone.h
@@ -169,7 +169,7 @@ struct zone {
/*
* zone reclaim becomes active if more unmapped pages exist.
*/
- unsigned long min_unmapped_ratio;
+ unsigned long min_unmapped_pages;
struct per_cpu_pageset *pageset[NR_CPUS];
#else
struct per_cpu_pageset pageset[NR_CPUS];
diff -puN mm/page_alloc.c~replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone mm/page_alloc.c
--- a/mm/page_alloc.c~replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone
+++ a/mm/page_alloc.c
@@ -2002,7 +2002,7 @@ static void __meminit free_area_init_cor
zone->spanned_pages = size;
zone->present_pages = realsize;
#ifdef CONFIG_NUMA
- zone->min_unmapped_ratio = (realsize*sysctl_min_unmapped_ratio)
+ zone->min_unmapped_pages = (realsize*sysctl_min_unmapped_ratio)
/ 100;
#endif
zone->name = zone_names[j];
@@ -2313,7 +2313,7 @@ int sysctl_min_unmapped_ratio_sysctl_han
return rc;
for_each_zone(zone)
- zone->min_unmapped_ratio = (zone->present_pages *
+ zone->min_unmapped_pages = (zone->present_pages *
sysctl_min_unmapped_ratio) / 100;
return 0;
}
diff -puN mm/vmscan.c~replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone mm/vmscan.c
--- a/mm/vmscan.c~replace-min_unmapped_ratio-by-min_unmapped_pages-in-struct-zone
+++ a/mm/vmscan.c
@@ -1618,7 +1618,7 @@ int zone_reclaim(struct zone *zone, gfp_
* unmapped file backed pages.
*/
if (zone_page_state(zone, NR_FILE_PAGES) -
- zone_page_state(zone, NR_FILE_MAPPED) <= zone->min_unmapped_ratio)
+ zone_page_state(zone, NR_FILE_MAPPED) <= zone->min_unmapped_pages)
return 0;
/*
_
Patches currently in -mm which might be from clameter@xxxxxxx are
origin.patch
git-ia64.patch
slab-fix-kmalloc_node-applying-memory-policies-if-nodeid-==-numa_node_id.patch
add-numa_build-definition-in-kernelh-to-avoid-ifdef.patch
disable-gfp_thisnode-in-the-non-numa-case.patch
gfp_thisnode-for-the-slab-allocator-v2.patch
gfp_thisnode-for-the-slab-allocator-v2-fix-3.patch
add-node-to-zone-for-the-numa-case.patch
add-node-to-zone-for-the-numa-case-fix.patch
get-rid-of-zone_table.patch
get-rid-of-zone_table-fix.patch
do-not-allocate-pagesets-for-unpopulated-zones.patch
zone_statistics-use-hot-node-instead-of-cold-zone_pgdat.patch
deal-with-cases-of-zone_dma-meaning-the-first-zone.patch
introduce-config_zone_dma.patch
optional-zone_dma-in-the-vm.patch
optional-zone_dma-for-i386.patch
optional-zone_dma-for-x86_64.patch
optional-zone_dma-for-ia64.patch
remove-zone_dma-remains-from-parisc.patch
remove-zone_dma-remains-from-sh-sh64.patch
radix-tree-rcu-lockless-readside.patch
scheduler-numa-aware-placement-of-sched_group_allnodes.patch
zvc-support-nr_slab_reclaimable--nr_slab_unreclaimable-swap_prefetch.patch
reduce-max_nr_zones-swap_prefetch-remove-incorrect-use-of-zone_highmem.patch
numa-add-zone_to_nid-function-swap_prefetch.patch
readahead-state-based-method-aging-accounting-apply-type-enum-zone_type-readahead.patch
-
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