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[ARM] Double check memmap is actually valid with a memmap has unexpected holes V2
2009-05-18
Mel Gorma
n
[
ARM] Double chec
k
m
emm
a
p is
ac
t
ual
l
y v
a
lid with
a
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-05-13
Mel G
o
rman
R
e
mov
e
implem
e
ntation of r
e
adpage from the hugetlbf
s
_ao
p
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-05-05
Mel Gorman
Ignore madvise(
M
ADV_WILLNEED) f
o
r hugetlbfs-backe
d
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-02-11
Me
l
Gorman
Do
n
o
t a
c
count for h
u
g
e
tlbfs quota
a
t mma
p
() ti
m
e if
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-02-10
Mel Gorman
D
o
not account f
o
r the address
s
p
ace us
e
d by hug
e
tlbfs
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
mm:
r
eport the MMU pa
g
e
s
ize in /proc/pid/sm
a
ps
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2009-01-06
Me
l
Gorman
mm: repo
r
t the pages
i
ze backing a VM
A
i
n
/proc/pi
d
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-09-13
M
el G
o
r
m
an
mm
:
mark the
c
o
rrect zone as full when scan
n
ing z
o
n
e
l
i
sts
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-08-27
Mel Gor
m
an
[ARM] Skip
me
m
o
r
y
hole
s
i
n
FL
A
T
MEM wh
e
n reading /proc
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb
:
fix a
h
ugepa
g
e res
e
rv
a
tion check for
M
AP
_
SHARED
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l
G
orman
huget
l
b: guar
a
nte
e
that COW faults for a process that
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb
:
reserve
h
uge p
a
ges for reliabl
e
MAP_PR
I
VATE
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
h
ugetlb
:
move hugetlb_
a
cc
t
_memor
y
(
)
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
orm
a
n
m
m: p
r
int
o
ut the zonelis
t
s on request for
m
a
n
ual verification
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
mm: ma
k
e
defensive checks around PFN
values r
e
gistered
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Go
r
m
a
n
mm:
v
erify t
h
e page links and memory model
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel G
o
rman
mm: add a basic debugg
i
ng framewor
k
for me
m
or
y
initialis
a
tion
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-03
Me
l
Gorman
Do no
t
overwrite n
r
_zones on
!
N
UMA whe
n
initialising
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-05-13
Me
l
Gorman
pari
s
c:
f
ix DISCO
N
TIGMEM compile
b
reakage
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorman
mm:
f
ilter based on a nodemask as w
e
ll 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
Me
l
Gor
m
an
mm
:
have zonelis
t
conta
i
n
s s
t
ructs with
b
oth 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
Gor
m
an
mm:
u
se two zone
l
ist tha
t
ar
e
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 Gorm
a
n
mm: remember wh
a
t the
p
referred zone is for zon
e
_stat
i
s
ti
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
o
r
man
mm:
i
ntroduce nod
e
_zonelist(
)
for accessi
n
g the
z
o
n
elist
.
.
.
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 zonel
i
sts ins
t
ead of zones when
d
i
r
ect
reclaiming
.
.
.
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
G
o
r
man
x86: relax restrict
i
ons on setting CONFIG_NUMA 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
3
2-bit
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x86: m
a
ke NUMA work on 32-bi
t
a
g
ain
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-24
Mel Go
r
man
slab: partial
l
y r
e
vert
l
i
st3 changes
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-12-18
Me
l
G
o
rman
mm: fix page
allocation f
o
r la
r
g
e
r I/O seg
m
ents
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-11-29
Mel
G
orman
Fix boot
p
r
o
blem with iS
e
ries la
c
k
ing h
u
gepage suppo
r
t
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-24
Mel
G
orm
a
n
s
c
hed:
d
ocument pr
o
file=
s
leep requiring CONF
I
G_SCHEDST
A
TS
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
orman
Breakout
p
age_order() to i
n
ternal
.
h
t
o avoid special
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
or
m
an
Print ou
t
statistics in rel
a
tion to fragmentation av
o
idance
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do
n
ot de
p
end on MAX
_
O
R
DER when grou
p
ing pages b
y
m
obi
l
ity
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
F
ix calcu
l
ation
in move_fre
e
pag
e
s_bl
o
ck f
o
r cou
n
t
i
ng
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
don't group h
i
g
h
order a
t
omic all
o
cations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
remove PAGE
_
GROUP
_
BY_M
O
B
ILIT
Y
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
Bias
the lo
c
atio
n
of pages
fr
e
ed
f
or min_
f
ree_
k
bytes
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Fi
x
c
o
rruption
o
f memmap on IA64 SPARSE
M
EM when
m
e
m_s
e
c
tion
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
B
e
m
or
e
a
gre
s
si
v
e about ste
a
ling when MIG
R
AT
E
_R
E
CLAIMABL
E
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorman
Bia
s
the place
m
ent of kernel pages at lower PFNs
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Do n
o
t
grou
p
pages by mobi
l
ity type on
l
ow memory systems
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Go
r
ma
n
Group
h
igh-order atomic allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Grou
p
s
h
or
t
-lived and reclaimable k
e
rnel allocatio
n
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorm
a
n
Move
free pages between lists on steal
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
o
r
man
Drain per-cpu lists when hi
g
h
-
order alloca
t
ions fail
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorman
Add a config
u
re option to group pages by mobility
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorma
n
Choose pages
f
rom the per-cpu lis
t
bas
e
d
on migration
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
Sp
l
i
t th
e
f
r
e
e
lists f
o
r movable and unmov
a
ble
al
l
ocati
o
ns
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Ad
d
a
bi
t
map that
i
s used to tra
c
k
f
lags affecting
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-08-23
M
el Gorman
Apply mem
o
ry policie
s
to
t
o
p
two highest
z
ones when
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-31
Mel Gorman
D
o no
t
trigger OOM-kille
r
for hi
g
h-ord
e
r a
l
lo
c
ation
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-26
Mel Go
r
man
A
llow nodes to e
x
i
s
t that only contain ZONE_
M
OVAB
L
E
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-19
Mel Go
r
man
Remove alloc_ze
r
o
ed
_
user_high
p
age()
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel
G
o
r
m
an
Add a movablecore= p
a
rameter for s
i
zing ZO
N
E_MOVABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel
G
orman
handle ker
n
elcore=: generic
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel
Gorman
Allow hu
g
e page allo
c
a
tions t
o
use GFP
_
HIGH_MOVABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Go
r
man
C
reate t
h
e
Z
ONE
_
MOVABL
E
z
one
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
M
el Gorman
Add
_
_GFP_M
O
VABLE for callers to fl
a
g alloca
t
ions fr
o
m
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-05-07
Mel Gorman
Do not d
i
sable interru
p
ts when reading min_fr
e
e_kb
y
te
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-02-11
Mel Gorman
[PATC
H
]
Avoid excessive sorting of
early_node_map[]
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-10-11
Mel Gor
m
an
[PATCH]
mm: use
symbol
i
c names instea
d
of
i
nd
i
c
e
s for
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Accou
n
t for memma
p
a
nd opt
i
onall
y
the kernel
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel
G
orman
[PATCH] Have ia64 use add_active_range() and f
r
ee_area_
i
n
i
t
_
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
M
e
l Gorman
[
PATC
H
] H
a
ve x86_
6
4
u
s
e add_active
_
range() a
n
d
f
re
e
_
area_ini
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Me
l
Go
r
man
[PATCH] Have x86 u
s
e
add_a
c
ti
v
e_range()
a
nd free_area_init_nodes
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Have Po
w
er u
s
e
add_act
i
ve
_
range
(
) a
n
d free_area_i
n
it
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel
G
orman
[PATCH] Introduce mech
a
nism for registerin
g
activ
e
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree