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Ignore madvise(MADV_WILLNEED) for hugetlbfs-backed regions
2009-05-05
Mel Gorman
Ignore madvise
(
MADV_WIL
L
NEED
)
for hugetlbfs-
b
acked
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-11
M
el Gor
m
a
n
D
o
not
a
ccou
n
t
f
or
hugetlb
f
s quota at mmap() time if
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-10
Mel Gorman
Do n
o
t
a
ccount
fo
r
the
a
ddress space us
e
d by hugetlbfs
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
Mel
Gor
m
an
mm: repo
r
t the MMU
p
a
gesiz
e
i
n /pro
c
/pid/smaps
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
M
el Go
r
man
mm: report the page
s
ize backing a VM
A
i
n /p
r
oc/pid
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-09-13
Me
l
Gorman
mm: m
a
rk the corre
c
t zone
a
s full
w
hen scanning zonelists
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-08-27
Mel G
o
rman
[ARM]
S
kip
m
emo
r
y h
o
l
es in
FLATMEM when read
i
ng /p
r
oc
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb:
f
i
x a h
u
gepage res
e
rvation check for MAP_SHAR
E
D
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb: guarant
e
e tha
t
C
OW
f
aults for
a
process tha
t
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Go
r
man
hugetl
b
: rese
r
v
e
h
uge p
a
ges fo
r
reliable
MAP_P
R
IVATE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
orman
hugetlb: m
o
v
e
hugetlb_acct_memo
r
y()
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
o
rman
mm: print out the z
o
nelists on requ
e
s
t
f
or manual verification
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l
G
o
r
m
an
mm: mak
e
de
f
ensive checks aroun
d
PFN values re
g
istered
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
or
m
a
n
mm: verify the p
a
ge links and memory mo
d
el
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
mm:
a
dd a basic debug
g
ing framework for memor
y
i
n
itialisation
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-03
M
e
l
Gorm
a
n
D
o
n
ot overwrite nr_zones
on !
N
UMA when in
i
t
ia
l
ising
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-05-13
Mel Gor
m
an
pari
s
c
:
fix DIS
C
ONT
I
GMEM comp
i
le breakage
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel
G
orm
a
n
mm: filter
ba
s
ed o
n
a nodemas
k
a
s we
l
l 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
M
el Gorm
a
n
mm: have zonelist contain
s
s
t
ructs with
b
oth a
zon
e
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel Go
r
man
mm: use
two zon
e
l
ist
t
hat
a
re 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
Mel Gorman
mm: r
e
m
e
mbe
r
wh
a
t t
h
e
prefe
r
red z
o
ne i
s
fo
r
z
o
ne_statisti
c
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel
G
orman
mm
:
i
nt
r
oduce
no
d
e_
z
o
nel
i
s
t() for
a
ccessing
t
he zone
l
ist
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gor
m
an
m
m: us
e
zonelists ins
t
e
ad
o
f zo
n
es when direc
t
reclaimi
n
g
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel G
o
rman
x86
:
relax
restricti
o
ns
o
n setting CONFIG_NUMA on x86, #2
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x
8
6: ma
k
e
N
UMA wo
r
k o
n
32
-
b
it
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x86: make NUMA work on
3
2-b
i
t again
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-24
M
el
Go
r
m
an
slab: partia
l
ly revert list3 changes
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-12-18
Mel Gorm
a
n
mm: fi
x
page all
o
cati
o
n
for
larger
I
/O segm
e
nts
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-11-29
Mel Gorman
Fix boot problem with
iSeries lacking hugepage
su
p
port
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-24
M
el
Gorman
sched:
d
o
cument profil
e
=
sleep req
u
iring CONFIG_SCH
E
DSTATS
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
rman
Breakout page_or
d
er() to internal
.
h to avoid
s
pecial
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
P
rint out statistics in relation to fragmenta
t
ion
a
voi
d
a
nce
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorm
a
n
Do not depend on MAX_ORDER
when groupi
n
g pag
e
s by mobili
t
y
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
rman
Fix
c
a
l
culation in move_freepages_
b
lock for co
u
nting
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
don'
t
group high
order atomic allocations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
or
m
an
remove PA
G
E_GROUP_BY_MO
B
ILIT
Y
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Go
r
m
a
n
Bias the
l
ocatio
n
o
f pages fre
e
d
f
or
min_free_kbytes
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Fix
c
orruption of me
m
map
o
n IA64 SPARSEMEM w
h
en
m
e
m
_section
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Be more agress
i
ve about stealing when
MIGRATE_RECLAIMABLE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gor
m
an
Bias the plac
e
ment of kern
e
l pages at
lowe
r
PFNs
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
rman
Do n
o
t
group p
a
ges
b
y mobi
l
ity
t
ype o
n
l
ow m
e
mor
y
systems
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorman
Group high-order atomic alloc
a
ti
o
ns
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
o
r
man
Gro
u
p
short-li
v
ed and
reclaima
b
le
k
ern
e
l
a
llocations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
orma
n
Move fr
e
e pa
g
es bet
w
een lists
on steal
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Drain per
-
cpu lists when high-orde
r
al
l
ocations
f
ail
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gor
m
a
n
Add
a configure opti
o
n to
g
roup pages
b
y mobi
l
ity
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
Ch
o
ose
pages from
the p
e
r
-cp
u
list bas
e
d on migration
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
Split the free lists for
m
o
v
able and
u
nmovable alloc
a
tions
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l
G
o
rman
Add a
bitmap
t
ha
t
is used to
t
r
ack flags af
f
ect
i
ng
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-08-23
Mel Gor
m
an
Apply memory pol
i
cies to top tw
o
high
e
st zones when
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-31
Mel Gorman
Do not trigger OOM
-
kil
l
er for high-order allocation
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-26
Me
l
Gorman
A
llow nod
e
s
t
o exist that only cont
a
in ZON
E
_
MOVABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-19
Mel
Gorman
Remove
a
ll
o
c_zeroe
d
_user_hi
g
hpage()
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Add a movable
c
o
re= parameter for sizi
n
g ZONE_MOVABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
handle ke
r
nelcore=:
g
ene
r
i
c
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel
G
o
rman
Allow huge page allocati
o
n
s
to use GFP_HIGH_MOV
A
BLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel
G
orman
Create t
h
e ZONE_MOVABLE zone
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorm
a
n
Add _
_
G
FP_MOVABLE
f
or c
a
llers to flag
a
lloc
a
tions from
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-05-07
Mel Gorman
Do n
o
t
disable i
n
terrupts w
h
en reading
mi
n
_free_kbyt
e
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-02-11
Me
l
Gorman
[PATCH] Avo
i
d excessive sorti
n
g of e
a
rly_n
o
de_map[]
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-11-23
Mel Gorman
[PATCH] x86_
6
4:
fix ba
d
page
state in process 'swapper'
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-28
Mel Gor
m
an
[PA
T
CH
]
Calcul
a
tion fix for memory
h
oles
b
eyong the
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-11
M
e
l
G
orman
[PATCH
]
mm: remove mem
m
ap_zone_idx()
commit
|
commitdiff
|
tree
2006-10-11
M
el
G
orma
n
[P
A
TCH] mm: use symbo
l
ic names
inste
a
d of ind
i
ces for
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel
Gor
m
an
[P
A
TCH] Allow an ar
c
h t
o
expand n
o
de boun
d
aries
commit
|
commitdiff
|
tree
2006-09-27
Mel G
o
rman
[PATCH] A
c
count for holes tha
t
a
r
e o
u
ts
i
de the ra
n
ge
.
.
.
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Ac
c
ount for
m
emmap an
d
optionally the kernel
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Go
r
m
an
[PATCH] Have i
a
64
u
se add_active
_
ran
g
e() an
d
fr
e
e_
a
rea_init_
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel
Gorman
[
PAT
C
H] Have x86_64 use add_activ
e
_range() and fre
e
_ar
e
a
_ini
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Me
l
Gor
m
an
[
PAT
C
H] Have
x
86 use add_act
i
v
e
_
ra
n
ge() and f
r
ee
_
area_
i
nit
_
nodes
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Have
Power use add_a
c
tive_rang
e
() a
n
d free_
a
re
a
_init
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] I
n
troduce mechanism for
r
e
gist
e
ring active
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree