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writeback: avoid unnecessary determine_dirtyable_memory call
2011-01-14
Nick P
i
ggin
mm: fi
n
d
_get_p
a
ges_contig fix
l
et
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k P
i
ggin
f
s
:
sc
a
le mntget/mntput
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: rena
m
e vfsmount counter helpers
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Pi
g
g
in
f
s
: implement fa
s
ter dentry memcm
p
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
fs: prefetch inode data in
dc
a
che lookup
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: imp
r
ove scala
b
i
l
ity of ps
e
udo f
i
l
e
sys
t
ems
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: dca
c
h
e
per-inode
inod
e
alia
s
locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Pi
g
gin
fs: dcac
h
e
per-
b
ucket
dcache ha
s
h lock
i
ng
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
bi
t
_
s
pinlock: ad
d
required
includes
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
k
e
rnel: add bl_li
s
t
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
xfs: provide
s
i
m
ple rc
u
-w
a
lk A
C
L imple
m
e
ntation
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
P
i
ggin
b
t
r
fs: provide simple
r
c
u
-walk ACL impl
e
men
t
ation
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k
Piggin
ext2,3
,
4: provide simple
r
c
u
-walk ACL implement
a
tio
n
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: pro
v
ide
s
imple
r
c
u-walk generic_
c
heck_acl impl
e
m
e
ntation
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
gg
i
n
f
s
: provi
d
e rcu-
w
alk aware permission
i_ops
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs
:
rcu-wal
k
aware d_revali
d
ate
m
ethod
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k
P
iggin
fs: cache optimise den
t
ry and inode
f
o
r
rcu-walk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
in
fs: dc
a
c
he redu
c
e branches in loo
k
up
path
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
f
s
: dcache re
m
ove d_mou
n
ted
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
Piggin
fs
:
f
s_
s
truct use seqlock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
Pig
g
in
fs: rcu-walk for path lookup
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
k
e
rnel: opt
i
mise se
q
lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
Pi
g
g
in
f
s: avoi
d
inode RCU fr
e
eing
fo
r
pseudo fs
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pi
g
gin
fs: icache
R
CU free inod
e
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k Piggin
fs: consolidate dentry ki
l
l
s
e
q
ue
n
ce
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
fs: use
R
C
U in shrink_dentr
y
_list to reduce lock n
e
s
ting
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
f
s
:
reduce d
c
a
c
he_inode_lock width in lru sc
a
nning
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
i
ggin
f
s
: dcac
h
e reduce
p
rune
_
one_dentry lo
c
king
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs
:
dcac
h
e r
e
duce d_paren
t
locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
fs
:
d
c
ache rationalise
dg
e
t va
r
ian
t
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
Pigg
i
n
fs:
dcache reduce dcac
h
e_in
o
de_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick Piggin
fs: dca
c
he reduce loc
k
i
ng i
n
d_allo
c
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k
Piggin
fs: dcache reduce dput locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k Piggin
fs: dcache avoid st
a
rva
t
ion in dcache m
u
lti-step operations
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: dcache remo
v
e dcache_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: Us
e
rename loc
k
and RCU for
mu
l
ti-step operat
i
o
n
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
igg
i
n
fs: increase d_name
lock coverage
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
in
fs: scale inode alias
l
ist
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick
Piggin
f
s
: dcac
h
e scale subdirs
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick Piggin
fs: dcache
s
cale
d_
u
nhashed
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: dcac
h
e
scal
e
dentr
y
refcount
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck
Piggin
fs: dcache scale
l
ru
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
Piggin
fs:
d
c
ache scale h
a
sh
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
hostfs
:
simplify lock
i
ng
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
fs
:
ch
a
n
g
e
d_hash for
rcu-w
a
lk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
fs: change d_compare f
o
r rcu-walk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k Piggin
f
s
: name case u
p
da
t
e method
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
j
fs: dont ov
e
rwrite dentry
n
ame i
n
d_revalidate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k Piggi
n
cifs: dont overwrite dent
r
y name i
n
d
_revalidate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k Pi
g
gin
fs
:
ch
a
nge d_delete semantics
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
g
g
in
fs: d
c
a
c
he doc
u
menta
t
i
o
n cleanup
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
config fs:
a
void sw
i
tching ->d_
o
p on
l
ive dentry
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
cgroup fs:
avoid switching ->d_op
o
n live
dentry
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k Piggin
fs
:
use fast c
o
unters for vfs caches
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
Pigg
i
n
vfs:
r
e
v
ert pe
r
-c
p
u nr_unused counters for dentry and
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
ggin
kernel: kmem_ptr_v
a
lidate considered
h
armful
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
i
n
fs: d
_
validate fix
e
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-06
Nick
Pi
g
gin
cifs: don't
o
verwrite dentr
y
name in d_revali
d
ate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-05
N
ick
Piggin
Revert "fs: use RCU read side pro
t
e
ct
i
on in d_validate"
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-11-12
Nick Piggin
radix-tree: fix RCU
bug
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-10-26
Nick Pigg
i
n
fs
:
inode split IO and LRU l
i
sts
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-10-26
Nic
k
P
iggin
fs: i
m
prove DCACHE_REFERENCED usage
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-10-26
N
ick
P
i
g
g
in
fs
:
Imple
m
e
n
t l
a
zy LRU updat
e
s for inodes
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-08-18
N
ick
Pi
g
gin
fs: brlock vfsmount_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick
Piggin
fs: scale fi
l
e
s_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick P
i
gg
i
n
lgl
o
ck: introduce special l
g
lock
a
n
d
brlock s
p
in locks
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
N
ick Piggin
t
ty:
f
ix fu_list abuse
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick
Piggin
fs: c
l
e
anup f
i
les_lock locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
f
s
:
r
emove extra lookup in __lookup_ha
s
h
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
fs: fs_
s
t
ruct
rwl
o
ck to spinl
o
ck
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick
Piggi
n
apparmor:
u
se
task
p
at
h
helpers
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nic
k
Piggin
f
s: dentry
alloca
t
ion con
s
ol
i
dation
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
fs
:
fix do_lookup false negative
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-10
Nick Piggin
a
v
r
32: invoke oom-killer
from p
a
ge faul
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-08-05
Nick Piggin
n
ick
p
i
ggin: change email address
nick piggin
: change email address
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-07-20
Nick Pi
g
g
i
n
mm/vmscan
.
c: fix map
p
ing
u
s
e afte
r
free
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-10
Nick
P
iggin
bloc
k
:
bd_start_
c
laiming cl
e
anup
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-10
Nick Piggin
block: b
d
_star
t
_
claimin
g
fix module refco
u
nt
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nic
k
Piggin
xtensa: invoke oo
m
-kil
l
er f
r
om page fau
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick
Piggin
m
n
1
0300: invoke oom-kille
r
from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
N
ick P
i
gg
i
n
m32r: invoke oo
m
-killer
f
ro
m
p
age
fa
u
lt
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Pi
g
gin
frv:
i
nv
o
ke oom-killer fro
m
page fa
u
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
fix trunc
a
te in
o
de time modi
f
ication breaka
g
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nic
k
Piggi
n
fi
x
se
t
attr err
o
r handl
i
ng in
s
ysfs, configfs
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Ni
c
k P
i
ggin
fi
x
s
etattr error hand
l
i
ng in sysfs, con
f
igfs
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-01
Ni
c
k Piggin
b
rd: support discar
d
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-30
Nick Pi
g
gin
parisc
:
i
nvoke oom-
k
iller fro
m
page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-28
N
i
ck Piggin
fs: convert simple fs to new truncate
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-25
Nick
P
iggin
a
l
p
h
a: invoke oom-
k
il
l
er from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-25
Nick
P
iggin
fs/splice
.
c: f
i
x mapping_gfp
_
m
ask usage
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-17
Nick Piggin
m68k
:
invoke oom-
k
iller fr
o
m
page fau
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-06
Nick Pi
g
gi
n
micro
b
la
z
e: invoke oom-ki
l
ler from pa
g
e fau
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-04-26
Nick P
i
ggin
sh:
invoke
o
om-kille
r
from p
a
g
e
fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-04-21
Nic
k
Piggin
[CIFS] use a
d
d
_
to_pa
g
e_cac
h
e_
l
r
u
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-04-06
N
i
ck Pigg
i
n
F
ix up po
s
sibl
y
racy m
o
dule refcounting
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-04-05
Nick
Piggin
Btrfs: use ad
d
_to_p
a
ge_cach
e
_lru, use __
p
age_
c
ach
e
_alloc
Signed-off-by:
Nick Piggin
<npiggin@suse.de>:
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2010-03-15
Nick P
i
ggin
B
t
r
fs: fix
gfp flags masking in the
c
ompressio
n
code
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2010-03-03
Nic
k
Piggin
fs:
improve remoun
t
,
ro vs buffercache coherency
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-02-02
Nick Piggin
mm: purg
e
fragmente
d
per
c
pu vmap blocks
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2010-02-02
Nic
k
Piggin
mm:
p
ercpu-vmap fix R
C
U list w
a
l
king
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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