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oom: prevent livelock when oom_kill_allocating_task is set
2009-05-05
Mel
G
orman
Ignore m
a
d
vise(MADV_WILLNEED)
f
o
r
hugetlbfs-backed
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-11
M
el G
o
rman
Do not account for h
u
getlbfs quota at mmap()
time if
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-10
Mel Gorman
Do not account
f
o
r the address
space used b
y
hug
e
tlbfs
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
mm: report the
MMU
p
agesize
i
n
/proc/
p
id/sma
p
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
mm: report the pagesize backing a VMA
in /p
r
oc/pid
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-09-13
Mel Go
r
man
mm: mark the cor
r
ect zone as full when scanning zon
e
list
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-08-27
Mel Gorman
[
ARM] Skip memory ho
l
es in FLATME
M
when
r
ead
i
ng /p
r
o
c
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gor
m
an
h
u
getlb: fix a hugepage rese
r
vation
c
h
e
c
k
for MAP_SHAR
E
D
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gorman
hugetlb: guarantee that COW f
a
ults for
a
process that
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gor
m
an
h
u
getlb: re
s
e
r
ve h
u
ge pages for re
l
iab
l
e MAP_P
R
IVATE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
M
el Gorman
huge
t
lb: move hugetlb_acct_memory()
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel G
o
rm
a
n
mm: print out the z
o
nelists on request for
manual verifica
t
ion
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
m
m
: m
a
ke defensive che
c
ks a
r
oun
d
PFN val
u
e
s registered
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
M
e
l
G
orm
a
n
mm: verify the page link
s
and
m
em
o
ry mod
e
l
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel G
o
rman
mm: add a basic debugging f
r
amew
o
rk for memory
i
n
i
t
ia
l
isation
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-03
Me
l
Gorman
Do not overwrite nr_zones on
!N
U
M
A
when
i
n
i
tialis
i
ng
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-05-13
Mel Gorma
n
parisc: fix DISCONTI
G
M
E
M
com
p
ile b
r
eakag
e
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorm
a
n
mm: filter based on a nod
e
mask as well 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
Mel Gorman
mm: have zone
l
is
t
contains struc
t
s w
i
th bot
h
a zone
.
.
.
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: use t
w
o zonelist that ar
e
fi
l
te
r
e
d
by GFP mas
k
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: remember what the
p
referred
z
one is for zone_statis
t
ics
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
M
el
G
o
rman
m
m
: introduce n
o
d
e
_zonelist() f
o
r access
i
ng 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
orman
mm: use
z
onelists
i
n
s
tead o
f
zone
s
when direct recla
i
ming
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
Cc:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gor
m
an
x86: re
l
ax rest
r
i
c
t
i
ons on setting CONFIG_NUMA
o
n
x
86, #2
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
M
e
l Gorm
a
n
x
86
:
make
N
UMA work on 32-bit
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel Gorman
x86: ma
k
e NU
M
A work
on
3
2-bi
t
again
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-24
Mel Go
r
man
slab: parti
a
lly revert list3 chang
e
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-12-18
Mel Gorman
mm
:
fix pag
e
all
o
cati
o
n
fo
r
larger I/O segm
e
nts
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-11-29
M
el Gorman
Fix b
o
ot pr
o
blem with iSeries la
c
king hugepage suppo
r
t
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-24
Mel Gor
m
a
n
sched: docu
m
e
nt
pr
o
file=slee
p
requiring CONFIG_SCHEDSTATS
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
B
reak
o
ut page_ord
e
r() to intern
a
l
.
h
t
o avo
i
d special
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Print out s
t
atisti
c
s
i
n relati
o
n
to fragmentation
a
voidance
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorma
n
Do not depe
n
d
on
MA
X
_ORDER when
g
r
o
uping
p
ages by
m
obi
l
it
y
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Fix c
a
l
cu
l
ation in
move
_
f
r
eepage
s
_block fo
r
counting
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorman
d
on't
group high order atom
i
c allocat
i
ons
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
r
e
m
o
ve PAGE_GROUP_BY_MOBILIT
Y
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
B
ias
the location of pa
g
es freed for min_free_kbyte
s
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorman
Fix corruption of memmap on IA6
4
SP
A
R
S
EMEM
when
m
em_section
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Be more
a
gre
s
sive
about ste
a
l
i
n
g
w
hen MI
G
RATE
_
RE
C
LAIMABLE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Bias the pla
c
ement of k
e
r
nel
p
ages at lower PFNs
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
Gorman
Do n
o
t group pages by mobilit
y
type on
lo
w
memory
s
ystems
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel G
o
rman
G
r
oup high-order atomic allo
c
at
i
ons
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Me
l
G
or
m
an
Group
s
h
o
r
t
-
liv
e
d an
d
reclaimable ke
r
nel allocat
i
ons
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Mo
v
e free pag
e
s
between l
i
sts on steal
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Drain
p
e
r-cp
u
l
i
sts when
h
igh-ord
e
r allocations fail
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gorman
Add a configur
e
opti
o
n
t
o
g
ro
u
p pa
g
e
s by mobi
l
ity
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Choose pa
g
e
s
from the per-cpu
l
i
st
bas
e
d on mi
g
ration
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Go
r
m
a
n
Split the free l
i
sts f
o
r movable
a
nd unmovable allocations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Ad
d
a
b
itmap that is used to track f
l
a
g
s affectin
g
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-08-23
Mel Gorma
n
Apply memor
y
policie
s
to top two highest z
o
nes w
h
e
n
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-31
Mel Gor
m
a
n
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
Mel Gorman
Allow
nodes
to exist that on
l
y
c
onta
i
n ZONE_M
O
VABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-19
Mel G
o
rm
a
n
Remov
e
alloc_zeroed_user
_
highpage(
)
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel G
o
rman
Add a movablecore= pa
r
ameter fo
r
si
z
ing ZONE_MOVA
B
LE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Me
l
Go
r
man
handle ke
r
nelcore
=
: gen
e
ric
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
A
l
low huge page
all
o
cation
s
to use
G
FP_HIGH
_
MOVAB
L
E
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
M
e
l
G
o
r
ma
n
Creat
e
the
Z
ONE_MOVABL
E
zone
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
M
el
Gorman
Add __GFP_MOVAB
L
E f
o
r call
e
rs to fl
a
g
allocations from
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-05-07
M
el
Gorman
D
o
not disable
i
nterru
p
ts
when reading
mi
n
_free_kbytes
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-02-11
Mel Gorman
[PATCH] Avoid exce
s
sive sorting of e
a
rly_node_map
[
]
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-11-23
Mel G
o
rman
[PA
T
CH]
x86_64
:
fix b
a
d page
sta
t
e in pr
o
ce
s
s
'sw
a
ppe
r
'
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-28
Me
l
Gor
m
an
[PATCH]
Ca
l
culation f
i
x for memory holes beyong t
h
e
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-11
Mel Gorman
[
P
A
T
CH
]
mm:
remove memmap_zone_idx
(
)
commit
|
commitdiff
|
tree
2006-10-11
Mel Gorman
[PATCH] mm: us
e
s
y
mbolic name
s
instead of
in
d
ices for
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel
Gorman
[PATCH] Al
l
ow
a
n
a
rch to expand node
boundar
i
es
commit
|
commitdiff
|
tree
2006-09-27
Mel
G
orman
[PATCH] Account for holes
t
hat are outsid
e
t
h
e
range
.
.
.
commit
|
commitdiff
|
tree
2006-09-27
Mel Gor
m
an
[
P
ATCH]
A
ccount for memmap and optionally the kernel
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH]
H
a
v
e
i
a64
use ad
d
_active_range() and
f
re
e
_
area_
i
nit_
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorma
n
[PATCH
]
H
ave x86_64
u
s
e add_active_range() an
d
free
_
area_ini
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PA
T
CH]
Have x86 use add_active_range() and fre
e
_
a
rea_
i
nit_nodes
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel
G
o
rman
[PATCH] Have
P
ower use
add_active_ran
g
e() and
f
ree
_
are
a
_ini
t
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] In
t
roduce m
e
chanism for registerin
g
active
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree