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hugetlb: reserve huge pages for reliable MAP_PRIVATE hugetlbfs mappings until fork()
2008-07-24
Mel G
o
rm
a
n
hugetlb: reserve hug
e
pages for reliable MAP_PRIVATE
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
o
r
m
a
n
hugetlb: move hugetlb_acct_mem
o
ry()
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
mm:
p
rint out the zon
e
lists on
r
equest for manua
l
verification
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
m
m
: make
d
efe
n
s
ive checks
a
round PFN valu
e
s r
e
g
i
s
t
ered
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l Gorma
n
mm
:
verify the page
l
inks and mem
o
ry model
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
m
m
:
a
dd a
basic debugging framework for memory initialisation
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-07-03
Mel Gorman
Do not
ov
e
rwrite nr_z
o
nes on !NUMA
w
he
n
initialis
i
ng
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-05-13
M
e
l
G
orman
paris
c
:
f
i
x DISCON
T
I
GMEM
co
m
pil
e
b
r
e
a
kage
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-04-28
Mel
Gorman
mm
:
filter
b
ased on a nodemask
a
s
we
l
l
as a gfp_ma
s
k
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: h
a
ve zon
e
list contains s
t
ructs with both a zo
n
e
.
.
.
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: u
s
e two zon
e
li
s
t
that are filtered by GFP mask
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
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tree
2008-04-28
Mel
G
orman
mm: re
m
ember what the preferred 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
M
el Go
r
man
m
m
: introduce node_zonelist
(
)
f
or 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
M
el Gorman
mm: use zo
n
elists i
n
ste
a
d of zo
n
es when direct reclaiming
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
Cc: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
M
el Gorman
x
8
6: relax re
s
tr
i
ct
i
on
s
on sett
i
ng CONF
I
G_NUMA on x
8
6
, #2
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
Mel Go
r
man
x86: make NUMA work
o
n 3
2
-bit
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2008-01-30
M
el
Gorman
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
sl
a
b:
p
artially revert
l
ist3 changes
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-12-18
M
e
l
G
o
r
man
mm:
f
ix page
a
llocation for larger I
/
O segmen
t
s
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-11-29
Mel Gorman
Fix boot probl
e
m with iSeries lacking hugepage support
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
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2007-10-24
Mel Gor
m
a
n
sched: document profile=
s
leep requiring CONFIG_SCHEDST
A
TS
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
o
rman
Bre
a
kout page_order
(
) to
inter
n
al
.
h to avoid specia
l
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
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|
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2007-10-16
Me
l
G
o
r
man
P
r
int out
statistics in relat
i
o
n
to fragmentation avoidance
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
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2007-10-16
M
el
Go
r
man
Do
n
ot de
p
end on MAX_ORDER w
h
en grouping pages by mobility
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Fix calculation
in m
o
ve_freepages_block for counting
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
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2007-10-16
Mel
G
o
r
m
an
don'
t
group high o
r
de
r
a
t
o
mic al
l
ocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
re
m
ove PA
G
E_GROUP_
B
Y
_
M
O
BILI
T
Y
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Bia
s
t
h
e l
o
c
a
tion of pages
f
reed f
o
r
min_fr
e
e_kb
y
te
s
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gor
m
an
Fi
x
corrupt
i
on of memmap o
n
IA
6
4
S
PARSEME
M
when
mem_
s
ection
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
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2007-10-16
Mel
G
orman
B
e
more agressive about stealing when M
I
GRAT
E
_RECLAIMAB
L
E
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
B
i
a
s
the placement of kernel pages at lo
w
e
r
P
F
Ns
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
Do not
g
roup
pages by mobili
t
y type on lo
w
me
m
ory s
y
stems
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
G
roup hi
g
h
-
order ato
m
ic allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
Group
s
hort-lived and reclaimable kerne
l
a
l
locations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
el Gorman
Move free pages between lis
t
s 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-order alloca
t
ion
s
fail
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gor
m
an
Add a configur
e
o
p
tion to group pages by mobility
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Choose pages from the
p
er
-
cpu list based on migr
a
tion
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Split t
h
e free
l
i
s
ts for
movab
l
e and unmo
v
able allocations
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorm
a
n
A
d
d a bitma
p
that i
s
used
t
o
track fla
g
s
a
ffecting
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-08-23
Mel Gorman
Ap
p
ly memory p
o
l
icies t
o
top two
highest zones
w
hen
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-31
Mel Gorman
Do not trig
g
e
r
OOM-killer for
h
igh-order allocation
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-26
Mel Gorman
A
l
low nodes
t
o
e
xist tha
t
only contai
n
ZONE_MOVABL
E
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-19
Mel Gorman
Remove a
l
loc_ze
r
o
e
d
_u
s
er
_
h
ighpage(
)
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Go
r
man
Add a mov
a
ble
c
ore=
parameter fo
r
sizing ZONE_
M
OV
A
BLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
M
e
l Gorman
handle ker
n
elc
o
re=: generic
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel
Gorman
Allow hug
e
page a
l
lo
c
ations t
o
use GFP_HIGH_MOVABLE
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Cre
a
te the ZO
N
E_M
O
VABLE z
o
n
e
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-07-17
Mel Go
r
man
Add __GFP_M
O
VABLE fo
r
ca
l
lers to flag allo
c
at
i
ons from
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-05-07
Me
l
G
orman
Do
n
ot disable
i
nterrupts when readi
n
g
m
i
n
_fr
e
e_k
b
ytes
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2007-02-11
Mel Gorman
[PATC
H
] Avoid ex
c
essive so
r
t
i
ng
o
f early_node_ma
p
[
]
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-10-11
M
e
l Gorman
[
PATC
H
] mm: u
s
e symbo
l
ic names
instead of indi
c
es fo
r
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorma
n
[
P
ATCH] Account
f
or mem
m
ap
a
n
d
o
pti
o
nal
l
y
th
e
ker
n
el
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorma
n
[PATCH] Have ia64 use add_active_range(
)
and f
r
ee_a
r
ea_init_
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel
G
orman
[PATCH] Have x86_64 use a
d
d_active_
r
ange() and free_a
r
ea_ini
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Have
x
86 u
s
e add_
a
ctive_range(
)
and free_area_in
i
t_nodes
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
M
el Gorman
[
P
ATCH
]
Have P
o
we
r
use add_active_range(
)
and
free_ar
e
a
_init
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
commitdiff
|
tree
2006-09-27
Mel Go
r
ma
n
[PATCH] Introduce mechanism fo
r
r
e
g
istering active
.
.
.
Signed-off-by: Mel Gorman <
mel@csn.ul.ie
>
commit
|
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tree