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Ignore madvise(MADV_WILLNEED) for hugetlbfs-backed regions
2009-05-05
M
e
l Gorm
a
n
I
g
nore
madvise(MADV
_
WILLNEED) f
o
r hugetl
b
f
s
-backed
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-02-11
Me
l
Gorman
Do not account
f
o
r
huget
l
bfs quota a
t
mmap()
ti
m
e i
f
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-02-10
Mel
G
o
r
man
Do not account for the address
s
pace used by huget
l
bfs
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-01-06
Mel
G
orman
mm: report the
MMU p
a
gesi
z
e
in /proc/pid
/
sma
p
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
mm
:
report the pagesize b
a
cki
n
g a VM
A
in /proc/pid
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-09-13
M
el Gorman
mm: mark t
h
e corr
e
ct zone as full wh
e
n
scanning zonelists
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-08-27
M
el Go
r
man
[ARM
]
Sk
i
p
m
e
m
ory holes in
F
LATMEM when re
a
din
g
/pro
c
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l G
o
r
m
an
huget
l
b
:
fix a h
u
gepage
r
ese
r
vation check for MAP_S
H
ARED
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
h
ugetlb: guara
n
tee that COW fault
s
for a process tha
t
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gor
m
an
hu
g
etlb: reserve hu
g
e pages
f
or
r
eliabl
e
MAP_PRIVATE
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gorman
hugetlb: m
o
ve
h
ugetlb_
a
cct_me
m
o
r
y
(
)
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
M
el Gorman
mm:
p
rint o
u
t t
h
e z
o
nelists on
request
for manual verific
a
tion
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l G
o
r
man
mm: make defensive c
h
e
c
ks around
PFN values r
e
g
istered
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Go
r
m
an
mm:
v
er
i
f
y
t
h
e pa
g
e links
and mem
o
ry model
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
mm
:
a
d
d
a basic d
e
bugging
f
ra
m
ework for memory initialisation
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-03
Mel
Gorm
a
n
Do not overwr
i
te nr_zones on !
N
UMA when
in
i
t
i
a
lising
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-05-13
Mel Gorman
parisc
:
fix DISCON
T
IGM
E
M co
m
p
i
l
e breakage
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel
G
orm
a
n
mm: f
i
lter bas
e
d on a nodemask as we
l
l as
a gf
p
_mask
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
M
e
l Gorm
a
n
mm: have zo
n
elist contains structs 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
M
e
l Gorman
mm: use two zonelist that are filtered by
GFP
mask
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
M
e
l Gorman
mm: re
m
emb
e
r what the preferred zone is for
zone_statist
i
cs
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
M
el Gorman
mm: introduce
node_zoneli
s
t() for accessing 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 Gorm
a
n
mm: us
e
zone
l
i
sts instea
d
of zon
e
s when direct
r
eclaiming
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x86: relax restrictions
on setti
n
g CONFIG_NUM
A
on x86, #2
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x86: make NUMA work on 32-bit
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel Go
r
man
x86: make NUMA
work on 32-bit again
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-24
Mel Gorman
slab: par
t
ially r
e
vert l
i
st3 cha
n
ges
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-12-18
Mel Go
r
man
mm: fix page allo
c
ation for larger I/O segments
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-11-29
Me
l
G
orman
Fix boot problem with i
S
eri
e
s lackin
g
hugep
a
ge support
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-24
Mel
G
orman
sched: document profile=
s
leep requiring CONFIG_SCHEDSTATS
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
Breakout pag
e
_orde
r
(
)
to internal
.
h to avoi
d
s
p
e
c
ial
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Print out
s
t
atistic
s
in
relation to f
r
agmentatio
n
avoidance
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do not depend
on
MAX_OR
D
E
R when grouping
p
ages by mobility
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
orman
Fix
c
alculation i
n
move_freepage
s
_
block for counti
n
g
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
don't group high
order atomi
c
allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorma
n
re
m
o
ve P
A
GE_GROUP_BY_MOBIL
I
TY
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Bias the location of p
a
g
e
s freed for
m
in
_
free_
k
byt
e
s
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
F
i
x co
r
ruption o
f
memm
a
p on IA6
4
SPARSEMEM when mem
_
s
ection
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
o
rman
Be mor
e
agressive
about s
t
eali
n
g when
M
I
G
R
ATE_RECLAIM
A
BL
E
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Bias the p
l
acement of kernel pages at l
o
wer
P
FNs
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do n
o
t grou
p
page
s
by
m
obility
t
yp
e
on lo
w
memo
r
y syste
m
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
Group high-order atomic
allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorma
n
Group
s
hort-lived and reclaimable kerne
l
allo
c
ations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Move fre
e
page
s
between lists on steal
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorm
a
n
Drain per
-
cpu lis
t
s when
h
igh-order al
l
ocations fail
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
r
man
A
d
d a conf
i
gur
e
option to g
r
o
u
p pages
b
y mobi
l
ity
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Ch
o
ose page
s
f
r
om th
e
per-cp
u
list base
d
on m
i
g
r
ation
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gor
m
an
Split the free lists for
m
ovable and unmova
b
le allocat
i
ons
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el G
o
rma
n
Add a
bitma
p
t
h
at is use
d
to track fl
a
gs affectin
g
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-08-23
Mel Gorman
A
pply
memory p
o
licies t
o
top two h
i
ghest zone
s
when
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-31
Mel G
o
rman
Do not trigger OOM-killer
fo
r
high-order allocat
i
on
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-26
Mel Gorman
Allow no
d
es to ex
i
st that only contain ZONE_MOV
A
BLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-19
Mel Gor
m
an
Remov
e
al
l
oc_zeroed
_
user_highpage()
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel
Go
r
man
Add a movabl
e
core= p
a
rameter f
o
r sizing ZON
E
_MO
V
ABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
h
andle
k
ernelc
o
re=: gen
e
r
i
c
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
All
o
w huge page
allocati
o
ns to
use G
F
P_HIGH_
M
O
VABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel G
o
rman
Create the ZONE_MOVABLE zone
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Add _
_
GFP_M
O
VABLE fo
r
callers to
fl
a
g
allocations fr
o
m
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-05-07
Mel G
o
rman
Do not di
s
able interr
u
pts when reading m
i
n_free_kbytes
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-02-11
M
e
l
G
orman
[PATCH]
Avo
i
d exces
s
ive sorting o
f
early_nod
e
_map[]
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-10-11
M
e
l Gorman
[PATCH
]
mm: use
symbolic names instead of indices for
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel
Gorman
[P
A
TCH]
A
ccount for
m
em
m
ap and
o
ption
a
lly t
h
e ke
r
nel
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorma
n
[PATCH]
Have ia
6
4
us
e
add_activ
e
_r
a
nge() and free_a
r
e
a_init_
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Hav
e
x86_64 use ad
d
_active_ra
n
ge() and fre
e
_area
_
ini
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
M
e
l Gorma
n
[PATCH] Have x86
use ad
d
_acti
v
e_range() a
n
d
free_area_init_n
o
des
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorma
n
[PATCH] Have Po
w
er use add_active_range() and
f
ree_area
_
init
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH]
I
n
troduce mechan
i
sm for regi
s
tering
active
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree