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thp: put_page: recheck PageHead after releasing the compound_lock
2011-01-14
Nick P
i
ggin
mm: f
i
nd_get_pages_con
t
ig fixlet
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
fs: scale mn
t
get/
m
ntput
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: rename vfsmount counter helpers
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Pi
g
gin
fs:
i
mpleme
n
t faster dentry memcmp
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck P
i
ggin
fs: prefetch inode
data in dcach
e
lo
o
k
u
p
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
fs: impr
o
ve scal
a
bility of pseudo f
i
l
esystems
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
fs: d
c
ache per-ino
d
e inode a
l
i
a
s
l
o
cking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k P
i
ggin
fs: dca
c
he per-bucket dcache has
h
locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pi
g
g
in
bit_s
p
i
n
l
o
ck: a
d
d req
u
ired include
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
kern
e
l
:
ad
d
bl_list
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
xfs: provid
e
simple rcu-wa
l
k AC
L
impl
e
menta
t
ion
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
btrfs
:
provide simpl
e
rcu-
w
a
lk A
C
L implementatio
n
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck
Pigg
i
n
ext2,3,4: provide s
i
mple rcu-walk
A
CL implementa
t
ion
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
fs
:
p
rovide simple
rcu
-
walk generic_check_acl implementation
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggi
n
fs
:
prov
i
de rcu-walk aware
p
erm
i
ssion i_ops
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick Pig
g
in
fs: rcu-walk aware d_revalida
t
e method
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
Piggin
f
s
: cach
e
optim
i
se dentry and inod
e
for rcu-walk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pi
g
g
i
n
fs
:
dcache red
u
ce branches in loo
k
u
p
pat
h
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pi
g
gin
f
s: dcache remove
d
_mounted
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: fs_struct use seqlock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pi
g
gin
fs: rcu-walk fo
r
path lookup
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
k
ernel: optimise seqlock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: a
v
o
id inode RCU f
r
e
e
i
ng for pseud
o
fs
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: icache RCU free inode
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: consol
i
d
a
te dentry kill sequence
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
fs
:
use RCU in shrink_de
n
try_list t
o
reduce lock nesting
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
f
s
:
reduce dcac
h
e_inode_lock width i
n
l
r
u sca
n
n
i
n
g
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
fs:
d
ca
c
he reduce prune_
o
ne_d
e
ntry locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs:
d
cache reduce d_p
a
rent locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
fs:
d
cache rationali
s
e dget varia
n
t
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs:
d
c
a
che reduce dcac
h
e_inode_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
fs: dcache reduce locking in d_alloc
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
f
s: dcache reduce dput
locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck
P
igg
i
n
fs:
dcache avoid sta
r
vat
i
o
n
i
n dc
a
che multi
-
st
e
p
opera
t
ions
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick Piggin
fs: dc
a
che remo
v
e
dcac
h
e_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
fs: Use
r
e
name
lock and RCU for multi-
s
tep o
p
erations
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
fs: increase d_nam
e
lock coverage
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
f
s: scale inode alias list
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs
:
dcache
s
cale
s
ubdirs
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pigg
i
n
f
s
: dcache scale d_unha
s
hed
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
fs: dcache scale dentry ref
c
oun
t
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
in
fs:
d
c
a
che scale lru
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: dca
c
he
scale ha
s
h
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
Piggi
n
hostfs: simplify loc
k
i
n
g
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k
Pi
g
gin
fs: ch
a
nge d_h
a
sh for
r
cu-wa
l
k
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
fs: ch
a
nge d_co
m
pare f
o
r rcu-walk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
f
s
: name case update
m
etho
d
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
jfs: dont
o
v
erwrite dentry name i
n
d_revalidate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pigg
i
n
c
i
fs: dont overwrite dentry name
in d_reval
i
date
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick Piggin
fs:
c
hange d_de
l
ete semantics
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
fs:
d
cache documentatio
n
cleanup
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
Piggin
config
f
s:
avoid switch
i
ng
-
>d_op on live dentr
y
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k
P
i
g
g
i
n
cgroup fs:
a
void switc
h
ing ->d_op on
live
dent
r
y
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
fs: use
f
as
t
counter
s
f
o
r vfs caches
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
vfs: reve
r
t
per-cpu n
r
_un
u
sed counters for dentry and
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
kernel: kmem_ptr
_
v
a
lidat
e
considered harmful
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
in
fs
:
d_validate
f
i
xes
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-06
Nick Pig
g
in
cifs: don't
o
v
e
rwrite dentry name in d_re
v
alidate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-05
Nick Piggin
Revert "fs: us
e
RCU read si
d
e
pr
o
tection in d_validate"
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-11-12
Nick Piggin
radix-tr
e
e: fi
x
RCU bug
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-10-26
Nick Piggin
fs: inode split IO and
L
RU lists
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-10-26
N
i
ck Piggin
fs: im
p
rov
e
D
CAC
H
E_R
E
FE
R
ENCED usa
g
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-10-26
Nick P
i
ggin
f
s
:
Implement lazy LRU updates for ino
d
es
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-08-18
Nick Pi
g
gin
fs
:
brlo
c
k vf
s
mount_l
o
ck
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggi
n
fs:
s
c
ale file
s
_l
o
ck
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
lg
l
ock
:
introduc
e
speci
a
l
l
glock and
b
rlock spin locks
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
tty: fix fu_
l
ist abuse
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Pigg
i
n
fs: cleanup files_lock
l
ocking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
fs:
r
e
move ex
t
ra lookup in __lookup_hash
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
N
i
ck
P
iggin
fs: fs_struct rwl
o
ck to spinloc
k
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
N
i
ck Piggin
appar
m
or:
use task
path help
e
rs
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Pi
g
gin
f
s
: dentr
y
a
llocati
o
n consolidation
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Pigg
i
n
f
s: fix do_lookup false negative
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-10
N
ick Piggin
avr32: invoke oom
-
k
i
ller from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-08-05
N
ic
k
Piggin
n
ick piggin: change email address
nick piggin
: change email address
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-07-20
N
i
c
k Piggin
mm/vmscan
.
c: fix mapping us
e
after free
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-10
Nick P
i
ggin
block
:
bd_sta
r
t
_
claiming clean
u
p
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-10
Nick
Pigg
i
n
block: bd_start
_
clai
m
ing fix module refcount
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
xte
n
sa:
i
nvoke o
o
m-
k
iller from pa
g
e
fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
m
n
10300:
i
nvoke oo
m
-kille
r
from p
a
ge fau
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick
P
iggin
m32
r
:
invoke oom-killer from p
a
ge fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
fr
v
:
invok
e
oom-killer fro
m
p
age f
a
ult
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Pi
g
gi
n
f
ix trun
c
a
t
e
in
o
de time mod
i
ficati
o
n
b
reakage
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
fix se
t
attr er
r
o
r
handling in sysfs, c
o
nfigfs
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
N
ick
P
iggin
f
i
x setattr error handling in sysfs, con
f
igfs
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-01
Nick
Piggi
n
brd: suppor
t
discard
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-30
Nick Piggi
n
parisc:
invoke oom-killer from page
f
ault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-28
Nick P
i
gg
i
n
fs: convert
s
imple fs
to new t
r
uncate
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-25
Nick Piggi
n
alpha: invo
k
e oom-killer fro
m
p
ag
e
fa
u
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-25
Nick Piggin
f
s
/splice
.
c: fix mappin
g
_gfp_mask usage
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-17
Nick
Piggin
m68k: invoke oom-killer from p
a
ge
f
ault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-06
Nick Piggin
microblaze
:
invoke oom-kill
e
r fro
m
page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-04-26
Nick Piggin
sh: in
v
oke
oom-k
i
ller from page fa
u
lt
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
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2010-04-21
Nic
k
Piggin
[CI
F
S] use add_to_page
_
cache_lru
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-04-06
Ni
c
k
P
ig
g
in
Fix up p
o
ssibly racy module refcounting
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-04-05
Nick Pi
g
gin
Btr
f
s
: use add_to_pag
e
_
c
ache_lr
u
, use
__page_cache
_
alloc
Signed-off-by:
Nick Piggin
<npiggin@suse.de>:
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2010-03-15
Nick
P
iggin
Btrfs: fix gfp flags maski
n
g in the compression code
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2010-03-03
N
i
ck Piggin
f
s
: imp
r
ov
e
rem
o
unt,ro vs
buffercache cohe
r
e
n
cy
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-02-02
Nick Pig
g
i
n
m
m
: purge fragmented p
e
rcpu
vmap block
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-02-02
Nick P
i
ggin
mm: pe
r
cpu-vm
a
p fix R
C
U list walking
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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