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x86: ignore VM_LOCKED when determining if hugetlb-backed page tables can be shared...
2009-06-15
Mel
G
o
r
m
an
x8
6
:
ignore VM_LOCKED when d
e
termi
n
in
g
if h
u
getlb-bac
k
ed
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-08
Mel Gorman
Ig
n
or
e
ma
d
vise(MADV_WILLNEED
)
for h
u
getlbfs-backed
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-11
Mel Gorman
Do not account for
h
ugetl
b
fs qu
o
ta at mmap() tim
e
if
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-10
Mel Gorman
D
o
n
o
t account for
t
he addr
e
ss space used by
hugetlbfs
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
mm
:
report the MMU pa
g
esize in /proc
/
pid
/
smaps
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
M
e
l
Go
r
m
a
n
m
m
: rep
o
rt
the pagesiz
e
b
acking a V
M
A in /proc/
p
id
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-09-13
Mel G
o
rman
mm:
m
a
rk the c
o
rrect zone as
f
ull
w
hen scanning zonelists
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-08-27
M
el Gorman
[AR
M
] Skip memor
y
h
o
les i
n
FLATMEM when r
e
ading /proc
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
orman
hugetlb: fix a
hugep
a
ge
r
eser
v
ation check fo
r
MAP_SHARED
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb:
g
uar
a
ntee that
C
OW faults for a process
t
hat
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorma
n
hugetlb: r
e
s
e
rve huge p
a
ges for reliable MAP_P
R
IVATE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
M
el Gorma
n
hug
e
t
l
b
: move hugetlb
_
acct_
m
em
o
ry()
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
mm: p
r
int out the zonelist
s
on request for manual
v
e
rifi
c
a
t
i
o
n
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l
G
o
r
man
m
m
: make
d
efensive checks
around
PFN values
r
egistered
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gor
m
an
mm
:
verify the pag
e
links and m
e
mo
r
y mod
e
l
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Go
r
m
a
n
mm: add a b
a
sic debu
g
ging framew
o
r
k
f
o
r
m
em
o
ry
i
nitia
l
isation
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-03
Mel Gorman
Do
n
ot ove
r
write nr_zones on
!N
U
MA when initialisi
n
g
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-05-13
Mel Gorman
parisc
:
fix DISCONTIGME
M
compile bre
a
k
a
ge
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel
Go
r
m
a
n
mm: f
i
lter based o
n
a nodemask as well as
a
g
fp_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: have zonelist contains struc
t
s w
i
th
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 Gorman
mm: u
s
e
tw
o
zoneli
s
t
that are fil
t
ered 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
Me
l
Gorman
mm:
r
emem
b
er what the
pr
e
fe
r
re
d
zone is for zone_statistics
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: introduce node_zonelist(
)
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 G
o
rman
mm: use zonelist
s
instead of zo
n
es when direct reclaim
i
ng
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorm
a
n
x86: relax r
e
strictions on setting
C
ONFIG_NUMA on x86, #2
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x86: make NUM
A
work
o
n 32-bit
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
M
e
l
Gorma
n
x86: make
NUMA wo
r
k o
n
32-bit again
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-24
Mel Gorman
slab: partially revert list3
c
han
g
es
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-12-18
Mel
Gor
m
a
n
mm: fix p
a
ge al
l
ocation f
o
r larg
e
r I/O
segm
e
nts
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-11-29
Mel Gorman
Fix boot
p
roblem with iSeries lacking
h
ugepage s
u
p
por
t
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-24
Mel
Gor
m
an
sched:
d
ocume
n
t profile=
s
leep r
e
quirin
g
C
O
NFIG_SCHE
D
STAT
S
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
orman
B
reakou
t
page
_
order() to i
n
ternal
.
h to avoid special
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
orman
P
r
int out statistics in relation t
o
fragme
n
tatio
n
a
v
oidance
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do not
d
epend on MAX_ORDER
w
hen g
r
oupi
n
g pages by mobility
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
rman
Fix calculation in move_free
p
ages_b
l
ock for
c
o
untin
g
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
don't group high order
a
tomic alloc
a
tion
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
r
e
m
o
ve P
A
GE_GROUP_
B
Y
_MOBILITY
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorman
Bias the
l
ocation of pages freed f
o
r min_free_kb
y
t
e
s
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
el Go
r
m
an
Fi
x
co
r
ruption of m
e
mmap on IA64 SP
A
R
S
E
M
EM when
mem_section
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Be
more agressive
a
bout s
t
ealing when MIGRATE
_
RECLAIMABLE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l
Gor
m
a
n
Bias t
h
e placem
e
n
t of kern
e
l pages at lower PFNs
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do not group pages by mobilit
y
type on low memory system
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
Group high-order atomic allocations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l
G
orman
Group sho
r
t-lived and reclaim
a
ble kernel allocations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Move free page
s
betw
e
en lists o
n
steal
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gor
m
an
Dra
i
n per-cpu lists when
h
igh-
o
rder
a
llocations fail
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Add a
configure
o
ption to gr
o
up pages b
y
mobility
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Choose pages
f
r
o
m
the
pe
r
-cpu li
s
t based on migration
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Go
r
m
a
n
S
pli
t
t
h
e fre
e
l
i
s
t
s
for m
o
vable an
d
unmovable alloc
a
t
ions
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Add a b
i
tmap
that is us
e
d to
t
rac
k
flags affecting
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-08-23
M
e
l
Gorman
A
p
ply memory
polic
i
es
t
o top two high
e
st zones when
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-31
Mel Go
r
man
Do not trigge
r
O
O
M-kille
r
fo
r
h
igh-order
allocation
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-26
Mel Gorman
Al
l
ow nodes t
o
exist th
a
t only contain Z
O
N
E_MOVABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-19
M
el G
o
rman
Re
m
o
v
e alloc_zeroed
_
user_highp
a
ge
(
)
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Add a
movable
c
ore= par
a
meter
for sizing
ZONE_MOVABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorm
a
n
handle
k
erne
l
core=:
gen
e
ric
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Al
l
ow
h
u
g
e page allocations to use
G
F
P
_
H
IGH_MOVAB
L
E
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Go
r
man
Crea
t
e the
ZON
E
_MOVABLE zon
e
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel G
o
r
m
an
Add
__GFP_MOVA
B
LE
for cal
l
ers to
f
lag allocations from
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-05-07
M
e
l Gorman
Do not disable in
t
errupts when readin
g
min_free
_
kbyt
e
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-02-11
Mel Gorman
[P
A
TCH] Avoid excessiv
e
sorting of e
a
rly_no
d
e_m
a
p
[
]
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-11-23
Me
l
Gor
m
an
[PATCH] x86_64: fix bad p
a
ge s
t
ate
i
n process 'swapper'
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-28
Mel Gorman
[
PATCH] Ca
l
culation fix f
o
r me
m
ory h
o
les bey
o
ng the
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-11
M
e
l Gorm
a
n
[PATCH]
m
m
: remov
e
memmap_zon
e
_idx()
commit
|
commitdiff
|
tree
2006-10-11
Mel Gorma
n
[PAT
C
H] mm:
u
se symbo
l
ic
n
ames ins
t
ead of in
d
ices for
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH
]
Allo
w
an
arch to expand node
b
oundaries
commit
|
commitdiff
|
tree
2006-09-27
Me
l
Gor
m
an
[PATC
H
] Account for
holes
th
a
t are
o
utsid
e
the
r
ange
.
.
.
commit
|
commitdiff
|
tree
2006-09-27
M
el
Gorman
[PATCH] Accoun
t
for memmap and optional
l
y the kernel
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Hav
e
ia64 use ad
d
_
a
ct
i
v
e
_
r
ange() and fr
e
e_area_i
n
it_
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[
PA
T
C
H
]
Have
x
86_
6
4 use add_active_range() and
free_area_ini
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorm
a
n
[PATCH]
Have x86 use ad
d
_active_r
a
nge()
a
nd free_are
a
_init_no
d
es
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Me
l
Gorman
[PATCH] Hav
e
Power use a
d
d
_
active_r
a
ng
e
() and free_
a
r
ea
_
init
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[
PATCH] Introduc
e
m
echanism fo
r
r
egistering active
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree