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mm: account for MAP_SHARED mappings using VM_MAYSHARE and not VM_SHARED in hugetlbfs
2009-06-15
Me
l
Gorman
mm: accoun
t
for MAP_SHARED mappings using VM_MAYSHARE
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-06-15
Mel
G
orman
x86: ig
n
o
r
e
VM_LOCKED
when determining
i
f h
u
getlb-backed
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-05-08
Mel
G
orman
Ignore mad
v
ise(MADV_WILLNEED) fo
r
h
u
getlbfs-back
e
d
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-02-11
Mel G
o
rman
Do not
a
cc
o
u
n
t for hugetlbfs quota
at mmap() time if
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-02-10
Mel Go
r
man
D
o not accoun
t
f
o
r the address s
p
a
c
e
u
s
ed by hug
e
tlbfs
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
m
m
: repor
t
the MMU pagesi
z
e in /p
r
oc/pid/smaps
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-01-06
Mel Go
r
man
mm
:
report the
p
ag
e
si
z
e back
i
ng a
VM
A
i
n
/
proc/pid
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-09-13
Mel
G
orman
mm: mark
t
he co
r
rect
zone a
s
full when scann
i
ng zonelists
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-08-27
Mel
Gorman
[ARM] Skip m
e
mo
r
y h
o
les in FLATMEM when reading /proc
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gorman
hugetlb:
fix
a hugepage rese
r
vation check for MAP_
S
HARED
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorm
a
n
hugetl
b
: guarante
e
that CO
W
faults
f
or
a process that
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gorman
hugetl
b
: r
e
serve
hug
e
pages for
reliable MA
P
_PRIVATE
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb: move hugetlb_
a
cct_memory()
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
M
el Gorm
a
n
mm
:
print out th
e
zo
n
elists
on
re
q
uest for manual verification
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
o
r
man
mm:
m
ake defen
s
ive
c
hecks around PFN va
l
ues registered
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Go
r
man
mm: verify
th
e
page l
i
nks and memo
r
y model
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gor
m
an
mm: add
a basic debug
g
ing frame
w
ork
for memory ini
t
ial
i
sation
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-03
Mel Gorman
Do not
overwrite n
r
_zones on !NUMA when
initialising
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-05-13
Me
l
Gorman
p
a
r
i
s
c
:
fix DISCO
N
TIGMEM compile breakage
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel G
o
rman
mm: filter based
o
n
a n
o
de
m
ask as well as a gfp_mask
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorma
n
mm: have zonel
i
st
c
ontains st
r
ucts with
both a zone
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorman
mm:
use two zone
l
ist that are filtered b
y
GFP mask
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorma
n
mm
:
remember
w
hat the preferred zone is for zone_stati
s
tics
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorman
mm: intr
o
duce node
_
zonelist() fo
r
acc
e
ssing the zonelist
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel
G
o
rman
mm: use zon
e
lists instead of zones when dire
c
t
r
eclaiming
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
M
e
l
Gorman
x86: relax restri
c
tio
n
s on setti
n
g CONFIG_N
U
MA o
n
x
8
6, #2
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel
G
o
rman
x86:
m
ak
e
NUMA work on 32-bit
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel
G
orma
n
x86: make NUMA
work o
n
32-
b
it again
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-24
Mel
Gorman
slab: partial
l
y
revert li
s
t3 change
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-12-18
Me
l
Gorman
m
m: fi
x
p
a
g
e allocation for larger
I/O segments
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-11-29
Mel Gorm
a
n
Fix
b
oot
p
r
obl
e
m wi
t
h
iSeries
l
ack
i
ng h
u
gepage suppor
t
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-24
Mel
G
o
r
m
a
n
sched:
docu
m
e
nt p
r
ofile=sl
e
ep
requiring CONF
I
G_SCHEDS
T
ATS
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorman
Breakout pag
e
_order()
to internal
.
h to
a
void
special
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
P
r
int out statisti
c
s in relation
to fragmentation avoida
n
c
e
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
D
o
n
ot depend on
MAX_ORDER when group
i
n
g pages by mobilit
y
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Fix calculati
o
n i
n
move_freepages_b
l
ock for counting
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorman
don't group
h
igh order
at
o
mic allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
rem
o
ve PAGE_GROU
P
_BY_MOBILITY
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
rm
a
n
Bias the location of pages freed for
min_
f
ree_kbyt
e
s
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
Fix corruption o
f
m
emmap on IA64 SPARSEME
M
when mem_sec
t
ion
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorma
n
Be more
agressive a
b
out
s
tealing wh
e
n MIGRATE_RECLAIMABLE
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Bias th
e
pl
a
cement of k
e
rnel pages
a
t lower PFNs
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do not group
p
ages by m
o
bility type on low
memory s
y
stems
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorma
n
Group high-order ato
m
ic allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
Group short-lived and re
c
laimab
l
e kerne
l
allo
c
ations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Move f
r
ee pages between li
s
ts
o
n s
t
eal
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorman
Drain per-cpu
l
i
sts wh
e
n high-order alloc
a
tions fail
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Add a config
u
re option to
g
ro
u
p pages by
m
obility
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l
Gorman
Choose
pages from the per-cp
u
list based
o
n migration
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Split the free li
s
ts f
o
r movable a
n
d un
m
ovabl
e
allocatio
n
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Add a bitmap th
a
t is used
t
o tr
a
ck flags affe
c
ting
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-08-23
Mel Gorman
A
p
ply memo
r
y pol
i
cies to top two highest
zones
w
hen
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-31
Mel Gorman
D
o n
o
t
t
r
ig
g
er OOM-killer
for hig
h
-order allocation
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-26
Mel Gorma
n
Allo
w
node
s
to exis
t
t
hat only
c
ontain Z
O
N
E
_MOVABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-19
M
e
l Gorman
Re
m
ove alloc_zer
o
e
d_us
e
r
_
highpage()
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gor
m
an
Add a movablec
o
r
e
= paramete
r
for sizing
ZONE_MOVABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Me
l
G
orman
handle kernelco
r
e
=:
g
en
e
ric
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Go
r
man
Allow
h
uge page allo
c
a
tions t
o
use GFP_HIGH_MOV
A
BLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Create the ZONE_MO
V
A
B
L
E zone
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Add _
_
GFP_MOVABLE fo
r
cal
l
e
rs t
o
flag alloca
t
ions from
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-05-07
Me
l
G
orman
D
o
not disab
l
e inter
r
upts when re
a
ding min_free_kby
t
es
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-02-11
Mel Gorman
[PATCH] Avo
i
d
e
xce
s
si
v
e sorting of early
_
nod
e
_map[
]
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-10-11
M
el Gor
m
a
n
[PATCH] mm: us
e
symbo
l
ic
n
ames instead o
f
indices
for
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Accoun
t
for memmap and
o
p
t
i
onally the ker
n
el
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorma
n
[P
A
TCH
]
Have ia64 use
a
d
d
_
a
ctive
_
range
(
) and
free_area_in
i
t
_
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorm
a
n
[PATCH] Have x86_64
use add_active_range() an
d
free_area_ini
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Me
l
Gorman
[PATCH]
Have x8
6
u
se ad
d
_active_ra
n
ge()
a
nd
f
ree_area_init_node
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PA
T
CH] H
a
ve Power use add_active_range() and
f
r
ee_area_init
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Go
r
man
[PATCH] Introd
u
ce m
e
cha
n
ism for reg
i
st
e
ring active
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree