The patch titled
mm: remove CONFIG_UNEVICTABLE_LRU config option
has been removed from the -mm tree. Its filename was
mm-remove-config_unevictable_lru-config-option.patch
This patch was dropped because it was withdrawn
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mm: remove CONFIG_UNEVICTABLE_LRU config option
From: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Currently, nobody wants to turn UNEVICTABLE_LRU off. Thus this
configurability is unnecessary.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Acked-by: Minchan Kim <minchan.kim@xxxxxxxxx>
Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
Cc: Matt Mackall <mpm@xxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: Lee Schermerhorn <lee.schermerhorn@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/base/node.c | 4 ----
fs/proc/meminfo.c | 4 ----
fs/proc/page.c | 2 --
include/linux/mmzone.h | 13 -------------
include/linux/page-flags.h | 16 +---------------
include/linux/pagemap.h | 12 ------------
include/linux/rmap.h | 7 -------
include/linux/swap.h | 19 -------------------
include/linux/vmstat.h | 2 --
kernel/sysctl.c | 2 --
mm/Kconfig | 14 +-------------
mm/internal.h | 6 ------
mm/mlock.c | 22 ----------------------
mm/page_alloc.c | 9 ---------
mm/rmap.c | 3 +--
mm/vmscan.c | 17 -----------------
mm/vmstat.c | 4 ----
17 files changed, 3 insertions(+), 153 deletions(-)
diff -puN drivers/base/node.c~mm-remove-config_unevictable_lru-config-option drivers/base/node.c
--- a/drivers/base/node.c~mm-remove-config_unevictable_lru-config-option
+++ a/drivers/base/node.c
@@ -72,10 +72,8 @@ static ssize_t node_read_meminfo(struct
"Node %d Inactive(anon): %8lu kB\n"
"Node %d Active(file): %8lu kB\n"
"Node %d Inactive(file): %8lu kB\n"
-#ifdef CONFIG_UNEVICTABLE_LRU
"Node %d Unevictable: %8lu kB\n"
"Node %d Mlocked: %8lu kB\n"
-#endif
#ifdef CONFIG_HIGHMEM
"Node %d HighTotal: %8lu kB\n"
"Node %d HighFree: %8lu kB\n"
@@ -105,10 +103,8 @@ static ssize_t node_read_meminfo(struct
nid, K(node_page_state(nid, NR_INACTIVE_ANON)),
nid, K(node_page_state(nid, NR_ACTIVE_FILE)),
nid, K(node_page_state(nid, NR_INACTIVE_FILE)),
-#ifdef CONFIG_UNEVICTABLE_LRU
nid, K(node_page_state(nid, NR_UNEVICTABLE)),
nid, K(node_page_state(nid, NR_MLOCK)),
-#endif
#ifdef CONFIG_HIGHMEM
nid, K(i.totalhigh),
nid, K(i.freehigh),
diff -puN fs/proc/meminfo.c~mm-remove-config_unevictable_lru-config-option fs/proc/meminfo.c
--- a/fs/proc/meminfo.c~mm-remove-config_unevictable_lru-config-option
+++ a/fs/proc/meminfo.c
@@ -64,10 +64,8 @@ static int meminfo_proc_show(struct seq_
"Inactive(anon): %8lu kB\n"
"Active(file): %8lu kB\n"
"Inactive(file): %8lu kB\n"
-#ifdef CONFIG_UNEVICTABLE_LRU
"Unevictable: %8lu kB\n"
"Mlocked: %8lu kB\n"
-#endif
#ifdef CONFIG_HIGHMEM
"HighTotal: %8lu kB\n"
"HighFree: %8lu kB\n"
@@ -109,10 +107,8 @@ static int meminfo_proc_show(struct seq_
K(pages[LRU_INACTIVE_ANON]),
K(pages[LRU_ACTIVE_FILE]),
K(pages[LRU_INACTIVE_FILE]),
-#ifdef CONFIG_UNEVICTABLE_LRU
K(pages[LRU_UNEVICTABLE]),
K(global_page_state(NR_MLOCK)),
-#endif
#ifdef CONFIG_HIGHMEM
K(i.totalhigh),
K(i.freehigh),
diff -puN fs/proc/page.c~mm-remove-config_unevictable_lru-config-option fs/proc/page.c
--- a/fs/proc/page.c~mm-remove-config_unevictable_lru-config-option
+++ a/fs/proc/page.c
@@ -177,10 +177,8 @@ static u64 get_uflags(struct page *page)
u |= kpf_copy_bit(k, KPF_HWPOISON, PG_hwpoison);
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
u |= kpf_copy_bit(k, KPF_UNEVICTABLE, PG_unevictable);
u |= kpf_copy_bit(k, KPF_MLOCKED, PG_mlocked);
-#endif
#ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
u |= kpf_copy_bit(k, KPF_UNCACHED, PG_uncached);
diff -puN include/linux/mmzone.h~mm-remove-config_unevictable_lru-config-option include/linux/mmzone.h
--- a/include/linux/mmzone.h~mm-remove-config_unevictable_lru-config-option
+++ a/include/linux/mmzone.h
@@ -83,13 +83,8 @@ enum zone_stat_item {
NR_ACTIVE_ANON, /* " " " " " */
NR_INACTIVE_FILE, /* " " " " " */
NR_ACTIVE_FILE, /* " " " " " */
-#ifdef CONFIG_UNEVICTABLE_LRU
NR_UNEVICTABLE, /* " " " " " */
NR_MLOCK, /* mlock()ed pages found and moved off LRU */
-#else
- NR_UNEVICTABLE = NR_ACTIVE_FILE, /* avoid compiler errors in dead code */
- NR_MLOCK = NR_ACTIVE_FILE,
-#endif
NR_ANON_PAGES, /* Mapped anonymous pages */
NR_FILE_MAPPED, /* pagecache pages mapped into pagetables.
only modified from process context */
@@ -132,11 +127,7 @@ enum lru_list {
LRU_ACTIVE_ANON = LRU_BASE + LRU_ACTIVE,
LRU_INACTIVE_FILE = LRU_BASE + LRU_FILE,
LRU_ACTIVE_FILE = LRU_BASE + LRU_FILE + LRU_ACTIVE,
-#ifdef CONFIG_UNEVICTABLE_LRU
LRU_UNEVICTABLE,
-#else
- LRU_UNEVICTABLE = LRU_ACTIVE_FILE, /* avoid compiler errors in dead code */
-#endif
NR_LRU_LISTS
};
@@ -156,11 +147,7 @@ static inline int is_active_lru(enum lru
static inline int is_unevictable_lru(enum lru_list l)
{
-#ifdef CONFIG_UNEVICTABLE_LRU
return (l == LRU_UNEVICTABLE);
-#else
- return 0;
-#endif
}
enum zone_watermarks {
diff -puN include/linux/page-flags.h~mm-remove-config_unevictable_lru-config-option include/linux/page-flags.h
--- a/include/linux/page-flags.h~mm-remove-config_unevictable_lru-config-option
+++ a/include/linux/page-flags.h
@@ -95,9 +95,7 @@ enum pageflags {
PG_reclaim, /* To be reclaimed asap */
PG_buddy, /* Page is free, on buddy lists */
PG_swapbacked, /* Page is backed by RAM/swap */
-#ifdef CONFIG_UNEVICTABLE_LRU
PG_unevictable, /* Page is "unevictable" */
-#endif
#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
PG_mlocked, /* Page is vma mlocked */
#endif
@@ -246,14 +244,8 @@ PAGEFLAG_FALSE(SwapCache)
SETPAGEFLAG_NOOP(SwapCache) CLEARPAGEFLAG_NOOP(SwapCache)
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable)
TESTCLEARFLAG(Unevictable, unevictable)
-#else
-PAGEFLAG_FALSE(Unevictable) TESTCLEARFLAG_FALSE(Unevictable)
- SETPAGEFLAG_NOOP(Unevictable) CLEARPAGEFLAG_NOOP(Unevictable)
- __CLEARPAGEFLAG_NOOP(Unevictable)
-#endif
#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
#define MLOCK_PAGES 1
@@ -380,12 +372,6 @@ static inline void __ClearPageTail(struc
#endif /* !PAGEFLAGS_EXTENDED */
-#ifdef CONFIG_UNEVICTABLE_LRU
-#define __PG_UNEVICTABLE (1 << PG_unevictable)
-#else
-#define __PG_UNEVICTABLE 0
-#endif
-
#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
#define __PG_MLOCKED (1 << PG_mlocked)
#else
@@ -401,7 +387,7 @@ static inline void __ClearPageTail(struc
1 << PG_private | 1 << PG_private_2 | \
1 << PG_buddy | 1 << PG_writeback | 1 << PG_reserved | \
1 << PG_slab | 1 << PG_swapcache | 1 << PG_active | \
- __PG_UNEVICTABLE | __PG_MLOCKED)
+ 1 << PG_unevictable | __PG_MLOCKED)
/*
* Flags checked when a page is prepped for return by the page allocator.
diff -puN include/linux/pagemap.h~mm-remove-config_unevictable_lru-config-option include/linux/pagemap.h
--- a/include/linux/pagemap.h~mm-remove-config_unevictable_lru-config-option
+++ a/include/linux/pagemap.h
@@ -22,9 +22,7 @@ enum mapping_flags {
AS_EIO = __GFP_BITS_SHIFT + 0, /* IO error on async write */
AS_ENOSPC = __GFP_BITS_SHIFT + 1, /* ENOSPC on async write */
AS_MM_ALL_LOCKS = __GFP_BITS_SHIFT + 2, /* under mm_take_all_locks() */
-#ifdef CONFIG_UNEVICTABLE_LRU
AS_UNEVICTABLE = __GFP_BITS_SHIFT + 3, /* e.g., ramdisk, SHM_LOCK */
-#endif
};
static inline void mapping_set_error(struct address_space *mapping, int error)
@@ -37,8 +35,6 @@ static inline void mapping_set_error(str
}
}
-#ifdef CONFIG_UNEVICTABLE_LRU
-
static inline void mapping_set_unevictable(struct address_space *mapping)
{
set_bit(AS_UNEVICTABLE, &mapping->flags);
@@ -55,14 +51,6 @@ static inline int mapping_unevictable(st
return test_bit(AS_UNEVICTABLE, &mapping->flags);
return !!mapping;
}
-#else
-static inline void mapping_set_unevictable(struct address_space *mapping) { }
-static inline void mapping_clear_unevictable(struct address_space *mapping) { }
-static inline int mapping_unevictable(struct address_space *mapping)
-{
- return 0;
-}
-#endif
static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
{
diff -puN include/linux/rmap.h~mm-remove-config_unevictable_lru-config-option include/linux/rmap.h
--- a/include/linux/rmap.h~mm-remove-config_unevictable_lru-config-option
+++ a/include/linux/rmap.h
@@ -105,18 +105,11 @@ unsigned long page_address_in_vma(struct
*/
int page_mkclean(struct page *);
-#ifdef CONFIG_UNEVICTABLE_LRU
/*
* called in munlock()/munmap() path to check for other vmas holding
* the page mlocked.
*/
int try_to_munlock(struct page *);
-#else
-static inline int try_to_munlock(struct page *page)
-{
- return 0; /* a.k.a. SWAP_SUCCESS */
-}
-#endif
#if defined(CONFIG_KSM) || defined(CONFIG_KSM_MODULE)
int page_wrprotect(struct page *page, int *odirect_sync, int count_offset);
diff -puN include/linux/swap.h~mm-remove-config_unevictable_lru-config-option include/linux/swap.h
--- a/include/linux/swap.h~mm-remove-config_unevictable_lru-config-option
+++ a/include/linux/swap.h
@@ -235,7 +235,6 @@ static inline int zone_reclaim(struct zo
}
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
extern int page_evictable(struct page *page, struct vm_area_struct *vma);
extern void scan_mapping_unevictable_pages(struct address_space *);
@@ -244,24 +243,6 @@ extern int scan_unevictable_handler(stru
void __user *, size_t *, loff_t *);
extern int scan_unevictable_register_node(struct node *node);
extern void scan_unevictable_unregister_node(struct node *node);
-#else
-static inline int page_evictable(struct page *page,
- struct vm_area_struct *vma)
-{
- return 1;
-}
-
-static inline void scan_mapping_unevictable_pages(struct address_space *mapping)
-{
-}
-
-static inline int scan_unevictable_register_node(struct node *node)
-{
- return 0;
-}
-
-static inline void scan_unevictable_unregister_node(struct node *node) { }
-#endif
extern int kswapd_run(int nid);
diff -puN include/linux/vmstat.h~mm-remove-config_unevictable_lru-config-option include/linux/vmstat.h
--- a/include/linux/vmstat.h~mm-remove-config_unevictable_lru-config-option
+++ a/include/linux/vmstat.h
@@ -41,7 +41,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PS
#ifdef CONFIG_HUGETLB_PAGE
HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL,
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
UNEVICTABLE_PGCULLED, /* culled to noreclaim list */
UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */
UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */
@@ -50,7 +49,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PS
UNEVICTABLE_PGCLEARED, /* on COW, page truncate */
UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */
UNEVICTABLE_MLOCKFREED,
-#endif
NR_VM_EVENT_ITEMS
};
diff -puN kernel/sysctl.c~mm-remove-config_unevictable_lru-config-option kernel/sysctl.c
--- a/kernel/sysctl.c~mm-remove-config_unevictable_lru-config-option
+++ a/kernel/sysctl.c
@@ -1284,7 +1284,6 @@ static struct ctl_table vm_table[] = {
.extra2 = &one,
},
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
{
.ctl_name = CTL_UNNUMBERED,
.procname = "scan_unevictable_pages",
@@ -1293,7 +1292,6 @@ static struct ctl_table vm_table[] = {
.mode = 0644,
.proc_handler = &scan_unevictable_handler,
},
-#endif
/*
* NOTE: do not add new entries to this table unless you have read
* Documentation/sysctl/ctl_unnumbered.txt
diff -puN mm/Kconfig~mm-remove-config_unevictable_lru-config-option mm/Kconfig
--- a/mm/Kconfig~mm-remove-config_unevictable_lru-config-option
+++ a/mm/Kconfig
@@ -203,25 +203,13 @@ config VIRT_TO_BUS
def_bool y
depends on !ARCH_NO_VIRT_TO_BUS
-config UNEVICTABLE_LRU
- bool "Add LRU list to track non-evictable pages"
- default y
- help
- Keeps unevictable pages off of the active and inactive pageout
- lists, so kswapd will not waste CPU time or have its balancing
- algorithms thrown off by scanning these pages. Selecting this
- will use one page flag and increase the code size a little,
- say Y unless you know what you are doing.
-
- See Documentation/vm/unevictable-lru.txt for more information.
-
config HAVE_MLOCK
bool
default y if MMU=y
config HAVE_MLOCKED_PAGE_BIT
bool
- default y if HAVE_MLOCK=y && UNEVICTABLE_LRU=y
+ default y if HAVE_MLOCK=y
config MMU_NOTIFIER
bool
diff -puN mm/internal.h~mm-remove-config_unevictable_lru-config-option mm/internal.h
--- a/mm/internal.h~mm-remove-config_unevictable_lru-config-option
+++ a/mm/internal.h
@@ -73,7 +73,6 @@ static inline void munlock_vma_pages_all
}
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
/*
* unevictable_migrate_page() called only from migrate_page_copy() to
* migrate unevictable flag to new page.
@@ -85,11 +84,6 @@ static inline void unevictable_migrate_p
if (TestClearPageUnevictable(old))
SetPageUnevictable(new);
}
-#else
-static inline void unevictable_migrate_page(struct page *new, struct page *old)
-{
-}
-#endif
#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
/*
diff -puN mm/mlock.c~mm-remove-config_unevictable_lru-config-option mm/mlock.c
--- a/mm/mlock.c~mm-remove-config_unevictable_lru-config-option
+++ a/mm/mlock.c
@@ -31,7 +31,6 @@ int can_do_mlock(void)
}
EXPORT_SYMBOL(can_do_mlock);
-#ifdef CONFIG_UNEVICTABLE_LRU
/*
* Mlocked pages are marked with PageMlocked() flag for efficient testing
* in vmscan and, possibly, the fault path; and to support semi-accurate
@@ -261,27 +260,6 @@ static int __mlock_posix_error_return(lo
return retval;
}
-#else /* CONFIG_UNEVICTABLE_LRU */
-
-/*
- * Just make pages present if VM_LOCKED. No-op if unlocking.
- */
-static long __mlock_vma_pages_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end,
- int mlock)
-{
- if (mlock && (vma->vm_flags & VM_LOCKED))
- return make_pages_present(start, end);
- return 0;
-}
-
-static inline int __mlock_posix_error_return(long retval)
-{
- return 0;
-}
-
-#endif /* CONFIG_UNEVICTABLE_LRU */
-
/**
* mlock_vma_pages_range() - mlock pages in specified vma range.
* @vma - the vma containing the specfied address range
diff -puN mm/page_alloc.c~mm-remove-config_unevictable_lru-config-option mm/page_alloc.c
--- a/mm/page_alloc.c~mm-remove-config_unevictable_lru-config-option
+++ a/mm/page_alloc.c
@@ -2081,19 +2081,14 @@ void show_free_areas(void)
printk("Active_anon:%lu active_file:%lu inactive_anon:%lu\n"
" inactive_file:%lu"
-//TODO: check/adjust line lengths
-#ifdef CONFIG_UNEVICTABLE_LRU
" unevictable:%lu"
-#endif
" dirty:%lu writeback:%lu unstable:%lu\n"
" free:%lu slab:%lu mapped:%lu pagetables:%lu bounce:%lu\n",
global_page_state(NR_ACTIVE_ANON),
global_page_state(NR_ACTIVE_FILE),
global_page_state(NR_INACTIVE_ANON),
global_page_state(NR_INACTIVE_FILE),
-#ifdef CONFIG_UNEVICTABLE_LRU
global_page_state(NR_UNEVICTABLE),
-#endif
global_page_state(NR_FILE_DIRTY),
global_page_state(NR_WRITEBACK),
global_page_state(NR_UNSTABLE_NFS),
@@ -2117,9 +2112,7 @@ void show_free_areas(void)
" inactive_anon:%lukB"
" active_file:%lukB"
" inactive_file:%lukB"
-#ifdef CONFIG_UNEVICTABLE_LRU
" unevictable:%lukB"
-#endif
" present:%lukB"
" pages_scanned:%lu"
" all_unreclaimable? %s"
@@ -2133,9 +2126,7 @@ void show_free_areas(void)
K(zone_page_state(zone, NR_INACTIVE_ANON)),
K(zone_page_state(zone, NR_ACTIVE_FILE)),
K(zone_page_state(zone, NR_INACTIVE_FILE)),
-#ifdef CONFIG_UNEVICTABLE_LRU
K(zone_page_state(zone, NR_UNEVICTABLE)),
-#endif
K(zone->present_pages),
zone->pages_scanned,
(zone_is_all_unreclaimable(zone) ? "yes" : "no")
diff -puN mm/rmap.c~mm-remove-config_unevictable_lru-config-option mm/rmap.c
--- a/mm/rmap.c~mm-remove-config_unevictable_lru-config-option
+++ a/mm/rmap.c
@@ -1341,7 +1341,6 @@ int try_to_unmap(struct page *page, int
return ret;
}
-#ifdef CONFIG_UNEVICTABLE_LRU
/**
* try_to_munlock - try to munlock a page
* @page: the page to be munlocked
@@ -1365,4 +1364,4 @@ int try_to_munlock(struct page *page)
else
return try_to_unmap_file(page, 1, 0);
}
-#endif
+
diff -puN mm/vmscan.c~mm-remove-config_unevictable_lru-config-option mm/vmscan.c
--- a/mm/vmscan.c~mm-remove-config_unevictable_lru-config-option
+++ a/mm/vmscan.c
@@ -514,7 +514,6 @@ int remove_mapping(struct address_space
*
* lru_lock must not be held, interrupts must be enabled.
*/
-#ifdef CONFIG_UNEVICTABLE_LRU
void putback_lru_page(struct page *page)
{
int lru;
@@ -568,20 +567,6 @@ redo:
put_page(page); /* drop ref from isolate */
}
-#else /* CONFIG_UNEVICTABLE_LRU */
-
-void putback_lru_page(struct page *page)
-{
- int lru;
- VM_BUG_ON(PageLRU(page));
-
- lru = !!TestClearPageActive(page) + page_is_file_cache(page);
- lru_cache_add_lru(page, lru);
- put_page(page);
-}
-#endif /* CONFIG_UNEVICTABLE_LRU */
-
-
/*
* shrink_page_list() returns the number of reclaimed pages
*/
@@ -2477,7 +2462,6 @@ int zone_reclaim(struct zone *zone, gfp_
}
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
/*
* page_evictable - test whether a page is evictable
* @page: the page to test
@@ -2724,4 +2708,3 @@ void scan_unevictable_unregister_node(st
sysdev_remove_file(&node->sysdev, &attr_scan_unevictable_pages);
}
-#endif
diff -puN mm/vmstat.c~mm-remove-config_unevictable_lru-config-option mm/vmstat.c
--- a/mm/vmstat.c~mm-remove-config_unevictable_lru-config-option
+++ a/mm/vmstat.c
@@ -629,10 +629,8 @@ static const char * const vmstat_text[]
"nr_active_anon",
"nr_inactive_file",
"nr_active_file",
-#ifdef CONFIG_UNEVICTABLE_LRU
"nr_unevictable",
"nr_mlock",
-#endif
"nr_anon_pages",
"nr_mapped",
"nr_file_pages",
@@ -687,7 +685,6 @@ static const char * const vmstat_text[]
"htlb_buddy_alloc_success",
"htlb_buddy_alloc_fail",
#endif
-#ifdef CONFIG_UNEVICTABLE_LRU
"unevictable_pgs_culled",
"unevictable_pgs_scanned",
"unevictable_pgs_rescued",
@@ -697,7 +694,6 @@ static const char * const vmstat_text[]
"unevictable_pgs_stranded",
"unevictable_pgs_mlockfreed",
#endif
-#endif
};
static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat,
_
Patches currently in -mm which might be from kosaki.motohiro@xxxxxxxxxxxxxx are
origin.patch
procfs-make-errno-values-consistent-when-open-pident-vs-exit2-race-occurs.patch
x86-ignore-vm_locked-when-determining-if-hugetlb-backed-page-tables-can-be-shared-or-not.patch
mm-account-for-map_shared-mappings-using-vm_mayshare-and-not-vm_shared-in-hugetlbfs.patch
linux-next.patch
vmscan-low-order-lumpy-reclaim-also-should-use-pageout_io_sync.patch
page-allocator-replace-__alloc_pages_internal-with-__alloc_pages_nodemask.patch
page-allocator-do-not-sanity-check-order-in-the-fast-path.patch
page-allocator-do-not-sanity-check-order-in-the-fast-path-fix.patch
page-allocator-do-not-check-numa-node-id-when-the-caller-knows-the-node-is-valid.patch
page-allocator-check-only-once-if-the-zonelist-is-suitable-for-the-allocation.patch
page-allocator-break-up-the-allocator-entry-point-into-fast-and-slow-paths.patch
page-allocator-move-check-for-disabled-anti-fragmentation-out-of-fastpath.patch
page-allocator-calculate-the-preferred-zone-for-allocation-only-once.patch
page-allocator-calculate-the-preferred-zone-for-allocation-only-once-fix.patch
page-allocator-calculate-the-migratetype-for-allocation-only-once.patch
page-allocator-calculate-the-alloc_flags-for-allocation-only-once.patch
page-allocator-remove-a-branch-by-assuming-__gfp_high-==-alloc_high.patch
page-allocator-inline-__rmqueue_smallest.patch
page-allocator-inline-buffered_rmqueue.patch
page-allocator-inline-__rmqueue_fallback.patch
page-allocator-do-not-call-get_pageblock_migratetype-more-than-necessary.patch
page-allocator-do-not-disable-interrupts-in-free_page_mlock.patch
page-allocator-do-not-setup-zonelist-cache-when-there-is-only-one-node.patch
page-allocator-do-not-check-for-compound-pages-during-the-page-allocator-sanity-checks.patch
page-allocator-use-allocation-flags-as-an-index-to-the-zone-watermark.patch
page-allocator-use-allocation-flags-as-an-index-to-the-zone-watermark-replace-the-watermark-related-union-in-struct-zone-with-a-watermark-array.patch
page-allocator-update-nr_free_pages-only-as-necessary.patch
page-allocator-update-nr_free_pages-only-as-necessary-fix.patch
page-allocator-get-the-pageblock-migratetype-without-disabling-interrupts.patch
page-allocator-use-a-pre-calculated-value-instead-of-num_online_nodes-in-fast-paths.patch
page-allocator-slab-use-nr_online_nodes-to-check-for-a-numa-platform.patch
page-allocator-move-free_page_mlock-to-page_allocc.patch
mm-introduce-pagehuge-for-testing-huge-gigantic-pages.patch
mm-introduce-pagehuge-for-testing-huge-gigantic-pages-update.patch
proc-kpagecount-kpageflags-code-cleanup.patch
proc-export-more-page-flags-in-proc-kpageflags.patch
pagemap-document-clarifications.patch
pagemap-document-9-more-exported-page-flags.patch
pagemap-add-page-types-tool.patch
pagemap-export-pg_hwpoison.patch
pagemap-export-pg_hwpoison-fix.patch
vmscan-evict-use-once-pages-first-v3.patch
vmscan-cleanup-the-scan-batching-code.patch
vmscan-dont-export-nr_saved_scan-in-proc-zoneinfo.patch
vmscan-zvc-updates-in-shrink_active_list-can-be-done-once.patch
page-allocator-warn-if-__gfp_nofail-is-used-for-a-large-allocation.patch
vmscan-change-the-number-of-the-unmapped-files-in-zone-reclaim.patch
vmscan-drop-pf_swapwrite-from-zone_reclaim.patch
vmscan-zone_reclaim-use-may_swap.patch
migration-only-migrate_prep-once-per-move_pages.patch
vmscan-prevent-shrinking-of-active-anon-lru-list-in-case-of-no-swap-space-v3.patch
page-allocator-clean-up-functions-related-to-pages_min.patch
page-allocator-add-inactive-ratio-calculation-function-of-each-zone.patch
page-allocator-reset-wmark_min-and-inactive-ratio-of-zone-when-hotplug-happens.patch
mm-remove-config_unevictable_lru-config-option.patch
mm-remove-config_unevictable_lru-definition-from-defconfig.patch
use-printk_once-in-several-places.patch
getrusage-fill-ru_maxrss-value.patch
softirq-introduce-statistics-for-softirq.patch
proc-export-statistics-for-softirq-to-proc.patch
proc-update-document-for-proc-softirqs-and-proc-stat.patch
memcg-add-file-based-rss-accounting.patch
memcg-add-file-based-rss-accounting-fix-mem_cgroup_update_mapped_file_stat-oops.patch
fs-symlink-write_begin-allocation-context-fix-reiser4-fix.patch
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