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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...
2009-06-17
Mel
Gor
m
an
page allocator:
i
nlin
e
__rmq
u
eue_small
e
st()
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel Gorman
pa
g
e allocator: re
m
ove a b
r
anch by assuming _
_
GFP_HIGH
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel Gorman
page alloc
a
tor:
c
alculate the
m
igrate
t
ype for
a
lloca
t
ion
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel Gorman
page allocator: calculate t
h
e prefer
r
ed zon
e
for allocation
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel Gorman
page allo
c
ator: mo
v
e check for
d
i
s
abled anti-fragme
n
tation
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel
G
o
r
man
pag
e
allocator: break
u
p the allocat
o
r entry p
o
int
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel Gor
m
an
page all
o
c
a
tor: check
o
nly once if the zon
e
lis
t
is
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
M
e
l Gorman
page allo
c
ator: do no
t
check NUM
A
node
ID wh
e
n the
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
Mel Gorman
page allocator: do not sanity check
o
r
der in the fast
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-06-17
M
e
l Gorman
page allocator: replace
_
_alloc_pages_internal(
)
with
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-29
Mel Gorma
n
mm: account
for
M
A
P_
S
HARED mappings u
s
ing VM
_
MAYS
H
ARE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-29
Mel Gorman
x86: ignore VM_LOCKED whe
n
de
t
ermining if hugetlb-backed
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-18
Mel Gorman
[A
R
M] Double check memmap is actually valid with a
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-18
Mel Gorman
powerpc: Do not assert
pt
e
_locked for hu
g
ep
a
ge PTE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-13
Mel Gorman
Remove imple
m
enta
t
ion of readpage fr
o
m the
h
ugetlbfs_aops
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-05-05
Mel Gorman
Ignor
e
madvise(MADV_WILLNEED
)
for hugetlbfs
-
b
ac
k
e
d
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-11
Me
l
Gorman
Do not
a
ccount f
o
r hu
g
et
l
b
f
s quota
a
t mmap() time i
f
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-02-10
Me
l
Gorman
D
o not account for the a
d
dress space used by hugetlbfs
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
Mel Gorman
mm: repo
r
t
the MMU
p
agesize in
/proc/pid/sm
a
p
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2009-01-06
M
e
l Gorman
mm: report th
e
pa
g
esize
b
a
c
king a
V
MA in /proc/pid
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-09-13
Mel Gorman
m
m
:
mark the correc
t
zone as full when s
c
anni
n
g zonelists
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-08-27
Mel Gorman
[ARM] Skip
memo
r
y holes in FLATMEM when r
e
ading /proc
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
hugetlb:
f
ix a hugepage reser
v
a
t
ion check for M
A
P_SHARED
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Me
l
Gorman
hu
g
etl
b
: guarantee that COW f
a
ults for a pr
o
ce
s
s tha
t
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
huge
t
l
b: rese
r
ve huge
pa
g
es fo
r
reliable MAP_PR
I
VATE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
h
u
getlb: move hugetlb_acct_memory
(
)
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
o
r
m
an
mm: print ou
t
the zonelis
t
s on request for manua
l
v
erification
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel
G
orman
mm:
make d
e
fe
n
sive checks arou
n
d
PFN v
a
lues
r
egist
e
red
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
mm
:
verify
the pa
g
e links a
n
d memory model
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-24
Mel Gorman
m
m: add a basic debugging fra
m
ework for memory initialisa
t
ion
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-07-03
Mel
G
orman
Do n
o
t
o
verwrite nr
_
zones on !NUMA wh
e
n
initialising
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-05-13
Mel
Gorman
p
a
r
isc
:
fix DISC
O
NTIGMEM comp
i
le
breakage
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-04-28
Mel Gorma
n
mm: filter
based on a nodemask as well
as a gfp_m
a
sk
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: have
z
o
nelis
t
c
o
ntai
n
s structs
w
ith b
o
th 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 Gorman
m
m
: use two zone
l
ist that a
r
e f
i
lte
r
ed b
y
GFP m
a
sk
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: remember what the preferred zone
is for zone
_
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
o
r
m
an
mm: introduce node_zonelist() for access
i
ng the
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
mm: use z
o
nelis
t
s i
n
st
e
ad
of zon
e
s 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
Mel Gorman
x86: relax restr
i
ctions on sett
i
n
g
C
ONFIG_NUM
A
on x86
,
#2
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Me
l
Go
r
man
x86: m
a
ke NU
M
A wo
r
k on 32-bit
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2008-01-30
Mel 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
sla
b
: part
i
ally revert l
i
st3 changes
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-12-18
Mel G
o
rman
mm: fix page
allocation for larger 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 problem with
iSeries lacking hugepage sup
p
o
r
t
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-24
Mel Gorma
n
s
c
hed: documen
t
profile=sleep requiring
C
O
NFIG_SCHEDSTA
T
S
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorma
n
Breako
u
t
p
age_o
r
der() to intern
a
l
.
h to a
v
oid spe
c
i
al
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Go
r
man
Print
o
ut statistics in relatio
n
t
o fragmentation a
v
oidance
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Do not depend on MAX_ORDER when grouping pages by mobility
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Fi
x
cal
c
ulat
i
on in mov
e
_freepages_block for counting
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l
Gorman
don'
t
group high order atomic allocatio
n
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
remove PAGE_GROUP_
B
Y_MOBILIT
Y
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Bia
s
the
location of pages f
r
eed for min_free_kbytes
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l Gor
m
an
Fix corr
u
p
t
ion of
memm
a
p
o
n
I
A64
S
PARSEMEM when me
m
_section
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Be m
o
r
e
a
g
ressive ab
o
ut stea
l
ing when MIGRATE_RECL
A
IMABLE
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
G
orm
a
n
B
i
a
s the placement
o
f kern
e
l pa
g
es at lower PF
N
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Gorman
D
o not
g
roup pages by m
o
b
i
lity type on
l
ow memory systems
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
G
roup
high-order atomic al
l
o
c
ations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel
Go
r
man
Gr
o
up short
-
live
d
and reclaimable k
e
rnel all
o
cations
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorm
a
n
M
o
ve free
p
a
g
e
s
be
t
ween list
s
on steal
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
D
r
ai
n
per-cpu lists when high
-
o
r
der al
l
o
c
ations fail
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Add a
c
onfig
u
re option
t
o group p
a
ges by mobility
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Choose pages f
r
om the per-c
p
u
lis
t
based on mi
g
ration
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
M
e
l
Gorm
a
n
Split
t
h
e free lis
t
s for
m
ovable
and unm
o
va
b
le a
l
l
o
cation
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-10-16
Mel Gorman
Add a
bitmap tha
t
is used to
t
r
a
ck flags affe
c
ting
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-08-23
Mel
G
or
m
a
n
Apply mem
o
ry polici
e
s to top t
w
o highest zones wh
e
n
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-31
Mel Gorman
Do not trigger OOM-killer for high-order allocatio
n
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-26
Mel Gorma
n
Allow nodes to exist that onl
y
contain
Z
ONE_MOVABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-19
M
e
l Gorman
R
emove alloc
_
zeroed_us
e
r
_
highpage()
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
Add a movablecore=
p
arameter for
si
z
ing ZONE_MOVABLE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorman
handle
k
er
n
elcore=: generic
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel
G
orm
a
n
Allow huge page allocations t
o
us
e
GFP_HIGH_MO
V
A
B
LE
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Gorma
n
Cre
a
te the
Z
ONE_MOVABLE zon
e
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-07-17
Mel Go
r
man
Add __
G
FP_
M
O
VABLE for caller
s
to f
l
ag allocations from
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-05-07
Mel Gorman
Do not di
s
a
ble int
e
rrupts w
h
en reading min_free
_
kbyt
e
s
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2007-02-11
Mel G
o
rman
[PATCH] Avoid excessive sorting of early_n
o
de_map
[
]
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-11-23
Mel Gorman
[PA
T
CH] x86_64: fix bad pag
e
s
t
ate
in process 'swapper'
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-28
Mel Go
r
man
[PATCH
]
Calculation
f
ix for m
e
mory holes beyong the
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-10-11
Mel Go
r
man
[PATCH] mm:
remove m
e
mm
a
p_zone_idx(
)
commit
|
commitdiff
|
tree
2006-10-11
Mel Gorman
[PATCH]
mm: us
e
s
ym
b
ol
i
c
nam
e
s instead of indices for
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[
P
ATCH] Allow an arch
t
o expand node
b
oundaries
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH
]
Account fo
r
holes t
h
at are outside
t
he ra
n
g
e
.
.
.
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATC
H
]
A
ccount for memmap and
o
ptionally t
h
e kernel
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH]
Have ia64 use add_active_ra
n
ge(
)
and free_area_i
n
it_
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Go
r
man
[PA
T
CH] Have x86_
6
4
use add_active_rang
e
() and free_area_ini
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] Have x8
6
use ad
d
_acti
v
e_range() and
free
_
area_in
i
t_no
d
es
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[
PA
T
CH] Hav
e
Power use add_active_r
a
nge
(
) a
n
d fr
e
e_area_i
n
it
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree
2006-09-27
Mel Gorman
[PATCH] In
t
r
o
duce mec
h
anism for re
g
i
s
tering active
.
.
.
Signed-off-by:
Mel Gorman
<mel@csn.ul.ie>
commit
|
commitdiff
|
tree