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nommu: make the initial mmap allocation excess behaviour Kconfig configurable
2009-05-02
Nick Pigg
i
n
m
m
: cl
o
se page_mkwrite
races
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-15
Nick Piggin
brd: fix cacheflus
h
i
ng
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-15
Nick
Piggin
brd:
support ba
r
riers
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-01
Nick Piggin
fs:
f
ix pag
e
_mkwrite error cas
e
s
in core
cod
e
and btrf
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-01
N
ick Pigg
i
n
mm: page_mk
w
rite chan
g
e
prototype to ma
t
ch fau
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-27
Nick Piggin
fs:
a
void I_NE
W
inod
e
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-27
Nic
k
P
i
ggin
fs: mo
v
e bdev
co
d
e out
o
f buffer
.
c
commit
|
commitdiff
|
tree
2009-03-23
Nic
k
P
i
ggin
slob: fix lo
c
kup in slob
_
f
r
e
e
()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-12
N
ic
k
Pi
g
gin
fs: new
i
n
o
de i_sta
t
e corruption
fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-11
Nick
P
iggin
p
o
werpc: Estimate
G5
c
puf
r
eq
t
r
ansition lat
e
nc
y
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-28
Nick Pi
g
gin
mm: vmap
f
ix ove
r
flow
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-25
Nick
P
iggin
gen
e
r
i
c IPI
:
simplify barriers an
d
locki
n
g
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-18
Nick
Piggin
mm: task di
r
ty accounting fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-14
Nick Piggin
lockdep
:
an
n
otate reclaim c
o
ntext
(
__GFP_NOFS)
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-12
Nick Piggin
Fix pag
e
writeback
thinko, c
a
using
B
erk
e
ley DB slowdown
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-21
Nick Piggin
x86: make UV support
c
onfigurable
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-20
Nick Piggin
x86: optimise x86's
d
o_page_fault (C entry point for
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-14
Nick Pi
g
gin
mm: fix assertion
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-09
Nick Piggin
[XFS
]
use scalable vmap
API
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-09
Nick Piggin
[
X
FS] remove
o
l
d
v
m
ap c
a
che
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick P
i
ggin
mm: page
c
ache gf
p
flags f
i
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick
Pi
g
gin
fs: sys_sync fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Ni
c
k Piggin
fs: syn
c
_sb_inodes f
i
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick
P
iggin
fs:
remove WB_SYNC_HOLD
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: direc
t
I
O
s
t
arvation
i
mp
r
ove
m
ent
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
N
ick Piggi
n
m
m
: vmalloc
m
ake lazy
u
nm
a
pping
configurabl
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Pig
g
i
n
mm: vmall
o
c use mutex for
purge
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: do
_
sync_mappi
n
g_range integrit
y
fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: write_cache_
p
age
s
terminate qui
c
kly
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: write_cache_pa
g
es optim
i
se page cl
e
a
n
ing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nic
k
Pig
g
i
n
mm
:
writ
e
_cache_pages
cl
e
a
nups
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Pig
g
in
mm
:
w
rite_cache_pages integrit
y
fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nic
k
Piggin
mm: write_ca
c
he_pages writep
a
ge
error
fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
N
ick Piggin
mm: write_cache
_
p
a
ges early loop
termination
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Ni
c
k Pigg
i
n
mm: wri
t
e_ca
c
he_pages cy
c
lic fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick P
i
g
g
in
mm: invoke oom-kille
r
from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick P
i
ggin
mm
:
don'
t
mark_page_
a
ccesse
d
in
fault path
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nic
k
Piggin
[
X
FS] use scalabl
e
vmap API
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick
Pi
g
gin
[
X
FS] remove o
l
d vmap cache
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggi
n
m
m lockless page
c
a
c
he barr
i
er fi
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-04
Nick Pi
g
gin
f
s: symli
n
k
writ
e
_begin alloc
a
tion cont
e
xt fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-12-31
Nick Pig
g
i
n
shrin
k
struct dentry
commit
|
commitdiff
|
tree
2008-12-02
Nick Piggin
m
m:
vmalloc fix lazy un
m
appi
n
g
cache aliasing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-20
Nick
P
ig
g
in
mm: vm
a
lloc fail
u
re
f
lush
f
ix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-20
N
i
ck Piggin
m
m
: vma
l
l
o
c allocator off
b
y
one
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-19
N
i
ck Piggi
n
po
w
erpc
:
Optimise m
u
tex
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-19
Nick P
i
ggin
po
w
e
rp
c
: Op
t
i
mi
s
e smp_
r
mb
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-19
Ni
c
k Piggin
powerpc
:
O
p
timise smp_wmb
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-30
Ni
c
k Pigg
i
n
f
s: re
m
ove prepare_write
/
c
omm
i
t_
w
rite
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-27
Nick
P
ig
g
in
opr
o
file: f
i
x m
e
mo
r
y ordering
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-23
Nick
P
iggin
mu
t
e
x: speed up g
e
neric
m
u
t
e
x
i
mpleme
n
tations
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-22
Nick Pi
g
g
in
x86, mm: e
n
able
GBPAGES option by def
a
ult
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Ni
c
k Piggin
mm:
r
e
write vmap lay
e
r
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick P
i
g
gin
fs
:
b
uffer lock use lock bitops
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggin
mm: pa
g
e lock use
l
ock bit
o
ps
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Pi
g
gin
mm: unlockles
s
reclaim
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick
Piggi
n
mm: pagec
a
che insertion
fewe
r
atomics
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
N
ic
k
P
ig
g
in
vmstat: ml
o
cked pages statis
t
ics
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Pigg
i
n
mlock:
m
l
o
c
k
ed pag
e
s are
u
nevictab
l
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
Cc:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggin
vmscan: move isolate
_
lr
u
_page()
to vmscan
.
c
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-16
Ni
c
k P
i
g
gin
afs: conver
t
to
n
ew
aops
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-16
Nick
P
iggin
sysfs: fix deadlock
From:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-02
Nick Pi
g
g
in
mm
:
tiny-shmem nommu fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-02
N
ic
k
Piggin
i
notif
y
: fix lo
c
k ord
e
ring wrt do_page_faul
t
's mma
p
_sem
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-30
Nick P
i
ggin
sched: improve preempt de
b
ugging
commit
|
commitdiff
|
tree
2008-09-24
Nick Piggi
n
ci
f
s: Conv
e
r
t
cifs to new a
o
p
s
.
...on the one originally posted by
Nick Piggin
. His
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-23
Ni
c
k Piggin
mm: tin
y
-shmem
fix lo
c
k ordering: mmap_sem vs i_mutex
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-11
N
i
ck Piggin
x86: so
m
e
lock annot
a
tio
n
s
fo
r
user
copy paths, v2
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-10
N
i
ck
Pig
g
i
n
x86: some lo
c
k a
n
n
o
tations for
user
c
opy paths
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-20
Nick Piggin
mm:
x
i
p
/ext2
f
ix block allocation race
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-20
Nick Piggin
mm: xip fix fault vs sparse pag
e
invalid
a
te r
a
c
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-20
N
i
ck Piggin
m
m: dirty page trac
k
ing
race fi
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-15
Nick Pi
g
gin
x86, pat: avoi
d
highmem cache attribute
a
liasi
n
g
commit
|
commitdiff
|
tree
2008-08-12
Nick Pig
g
in
gener
i
c-ipi: fix sta
c
k and rcu i
n
ter
a
ction bug
in s
m
p_c
a
ll_f
.
.
.
> >
Nick Piggin
(1):
commit
|
commitdiff
|
tree
2008-08-11
Nick Piggin
g
e
ner
i
c-ipi: fix stack and rcu
i
n
t
eraction bug in smp_call_f
.
.
.
commit
|
commitdiff
|
tree
2008-08-05
Nick
Piggin
fs: rename
b
uffer trylock
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-05
Nick Piggin
mm: rename page trylock
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-30
Nic
k
Pig
g
in
powerpc/mm: Loc
k
less get
_
user_pages_fast() f
o
r
64-bit
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-28
Nick Piggin
powerpc/mm: Implement _PAGE_SPECIAL
&
pte_specia
l
(
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
N
i
ck Pi
g
gin
mm: spinlock
tr
e
e_lock
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Nick Piggin
mm: lockless pag
e
cache
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Nick
Piggin
mm: speculati
v
e page referenc
e
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
Acked-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
N
ick Piggin
r
a
dix-tree:
add gang_lookup_sl
o
t,
g
a
ng_look
u
p_slot_tag
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
N
ick Piggin
m
m:
r
eadahe
a
d s
c
an lockless
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Nick Pi
g
g
in
x86: s
u
pport 1GB hugepages with get_user_
p
ages_lockl
e
ss()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Nick Piggin
splice
:
use
g
et_
u
ser_pages_fa
s
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Ni
c
k Piggin
dio:
u
se g
e
t_u
s
er_pages_fast
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Ni
c
k Piggin
x
86: l
o
ckles
s
g
et_
u
se
r
_pages_fas
t
()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
Nick Piggin
mm:
intro
d
uc
e
get_use
r
_pa
g
es_fast
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-26
N
i
ck Piggin
x86: imple
m
ent
pte_special
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-24
Nick
Piggin
hugetlb:
o
verride def
a
ul
t
huge pag
e
siz
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-07-24
Nick
Piggin
mm: remove nopfn
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-07-24
Nick Pigg
i
n
mspe
c
:
c
onvert nopfn
t
o fa
u
lt
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-07-10
Nic
k
P
ig
g
in
Fix PREEMPT_RC
U
wi
t
hout
HOT
P
LUG_CPU
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-07-08
Nick Piggin
[S390] p
r
otect _PAGE_S
P
E
C
IAL
bit agai
n
st mprotect
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-06-30
Nick Piggin
spu
f
s
:
Con
v
ert nopfn to fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-06-30
N
ick Pig
g
in
powerpc
:
Optimise s
m
p_wmb
o
n 64-
b
it p
r
ocessors
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-06-23
Nick Piggin
mm: fi
x
race in C
O
W l
o
gic
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-06-16
Nick P
i
ggin
[POWERPC] Fix rmb to ord
e
r
cac
h
eable v
s
.
noncacheable
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2008-06-13
Nick Piggin
r
a
dix-tree: fix small lockless r
a
d
ix-tr
e
e bu
g
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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