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fs: consolidate dentry kill sequence
2011-01-07
Nick
P
iggin
fs:
c
onsolida
t
e dentry kill
s
e
quence
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick Piggin
fs: us
e
RCU in
shrink
_
dentry_l
i
st to r
e
duce lock nesting
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ic
k
Pig
g
in
fs: r
e
duce dc
a
c
h
e_inode_lock width in lru scanning
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
Piggin
fs
:
dcache reduce prune_one_
d
entry locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pigg
i
n
fs: dc
a
che reduce
d
_par
e
nt locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
ick
P
iggin
fs: dcache ra
t
ionalise dge
t
variants
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
in
f
s
: dcach
e
r
e
duce
d
c
ache_inode_l
o
ck
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: dcache reduce locking in d_
a
lloc
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
iggin
f
s
: dcache reduce dput locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: d
c
ache avoid starva
t
io
n
in dca
c
h
e multi-step ope
r
at
i
on
s
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k Piggin
fs:
d
c
ache r
e
mov
e
dc
a
c
he_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
g
g
i
n
fs: Us
e
rename loc
k
and RCU for
multi-step ope
r
ations
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs: increase d
_
name lock c
o
verage
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pi
g
gin
fs: scale inode alias
l
ist
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
g
gin
f
s: dcache
sc
a
l
e
sub
d
irs
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
f
s
:
dca
c
he sc
a
le
d_unhashed
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs
:
dcache scale den
t
ry refcount
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
fs: dc
a
c
h
e scale lru
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs
:
dcache scale hash
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Ni
c
k
P
iggin
hostfs: simplify locking
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
fs:
c
hange d_hash for rcu-
w
alk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck
Piggin
fs:
change d_
c
ompa
r
e for r
c
u-walk
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggi
n
fs: n
a
me
case
u
pdate
met
h
od
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
P
iggin
jfs: d
o
n
t
o
v
erw
r
ite dentry na
m
e
i
n d_revalidate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nic
k
P
iggin
cif
s
:
d
ont o
v
erwri
t
e
d
e
n
try name in
d
_revalidate
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick P
i
g
gin
fs: change d_
d
elete sem
a
ntics
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Pig
g
in
fs: dcac
h
e
d
o
cumentation cleanup
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
ck Piggin
c
o
nfig fs: av
o
id switchi
n
g
-
>
d_op on
l
i
ve d
e
n
t
r
y
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggi
n
cgroup f
s
:
avoid switchin
g
-
>d_op
o
n live dentry
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs
:
u
s
e fast co
u
nter
s
for vfs ca
c
hes
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick
P
ig
g
in
vfs: r
e
ver
t
per
-
c
p
u nr_
u
nused
count
e
rs for den
t
ry and
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
N
i
c
k
Piggin
k
e
rnel: kmem_ptr_validate considered
h
arm
f
ul
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-07
Nick Piggin
fs:
d_vali
d
ate fixes
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2011-01-05
Nick Piggin
Revert "
f
s
:
use RCU read side
p
r
o
te
c
tion in d_validate"
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-11-12
Nick Piggin
r
adix-tree: fix R
C
U bug
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-10-26
Nick Piggin
fs: ino
d
e sp
l
i
t IO and LRU lis
t
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-10-26
N
i
ck Piggi
n
fs
:
improve DCACHE_REFE
R
EN
C
ED
u
sage
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-10-26
Nick Piggin
fs: Implement lazy LRU u
p
dates fo
r
ino
d
e
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-08-18
Nick Pi
g
gin
fs: brlo
c
k vfsmount_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Ni
c
k Piggin
fs: scal
e
f
iles_lock
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
l
glo
c
k:
introd
u
ce s
p
ecial
l
glock and brlock
s
pin locks
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
t
t
y:
f
ix
f
u_list abuse
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Ni
c
k Piggi
n
fs: cleanup files_lock locki
n
g
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
fs: remov
e
extra lookup in __look
u
p_hash
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Ni
c
k Piggin
fs: fs_st
r
uct rw
l
ock t
o
sp
i
nloc
k
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
apparmor:
use task pa
t
h
h
elpers
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
fs
:
d
entry
a
llo
c
ation c
o
n
s
olida
t
ion
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-18
Nick Piggin
fs: fix do_lookup fa
l
s
e neg
a
t
i
v
e
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-08-10
Nick Pi
g
gin
avr32: invoke
o
o
m-killer fr
o
m p
a
ge fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-08-05
N
i
ck Pi
g
gin
nick
p
iggin: ch
a
nge
e
m
a
il address
nick piggin
: change email address
Signed-off-by:
Nick Piggin
<npiggin@kernel.dk>
commit
|
commitdiff
|
tree
2010-07-20
Nick Piggin
mm/vmscan
.
c
:
f
i
x m
a
ppin
g
use after f
r
e
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-10
N
i
ck
P
igg
i
n
block: b
d
_start_claimin
g
cleanup
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-10
Nick Piggin
b
l
o
ck: bd_
s
tar
t
_claiming fix mo
d
ule ref
c
ount
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick
P
i
ggin
xtensa: invoke oom-kille
r
from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nic
k
Piggi
n
mn10300: inv
o
ke oom-kille
r
fro
m
page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick
Pi
g
gi
n
m32r: invoke oom-kille
r
from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nic
k
Piggin
frv: invoke oom-killer from
page fau
l
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Ni
c
k
P
i
g
gin
fix
tru
n
c
ate inode
t
i
m
e
m
o
dification breakage
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
fix set
a
ttr error handling in sysfs, co
n
figfs
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-04
Nick Piggin
fix setattr error hand
l
ing in sys
f
s,
configf
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-06-01
Nick Piggi
n
b
rd: support
d
iscar
d
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-30
N
ic
k
Pigg
i
n
parisc: in
v
oke
o
om-killer from page fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-28
Nick Piggin
fs: convert simple fs to new truncate
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-25
Nic
k
Pi
g
gin
alpha
:
invo
k
e
o
o
m
-
killer from pag
e
fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-25
N
ick Piggin
f
s/
s
p
l
ic
e
.
c
:
f
ix mapping_gfp_
m
a
s
k usa
g
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-17
Nick Piggin
m68k: invoke oo
m
-kille
r
fro
m
p
ag
e
faul
t
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-05-06
Nick Piggin
m
i
c
roblaze: invoke
o
om-k
i
ller from page
f
ault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-04-26
N
i
c
k
Piggin
s
h
:
i
nvoke oom-killer from p
a
ge f
a
ult
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-04-21
Nick Piggin
[CI
F
S] use ad
d
_t
o
_page_
c
ache_lr
u
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-04-06
Nick
Piggin
Fix up possibly racy module refcounting
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-04-05
N
i
ck Piggin
B
t
r
f
s: use add_to_page_cache_lru, use
_
_
p
age_c
a
che_alloc
Signed-off-by:
Nick Piggin
<npiggin@suse.de>:
commit
|
commitdiff
|
tree
2010-03-15
N
ick
P
iggin
Btrfs: fix
gf
p
f
lags masking in the compress
i
on code
commit
|
commitdiff
|
tree
2010-03-03
Nick
Piggin
fs:
i
mpro
v
e remou
n
t,ro vs buffer
c
ache coherency
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-02-02
Nick Piggin
mm: p
u
r
g
e fragmented percpu
v
m
ap bl
o
cks
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-02-02
Nick P
i
ggin
m
m: percpu
-
v
m
a
p fi
x
R
C
U list w
a
l
k
ing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2010-01-30
Ni
c
k Piggin
slab: fix regressio
n
in
t
ouched logic
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-12-17
Nick Piggi
n
fs: no games with DCACH
E
_UNHASHED
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-12-17
Nick Piggin
fs:
anon
_
inode
s
impl
e
m
e
nt dname
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-12-16
Nick
P
iggin
ip
c
/
s
e
m
.
c:
sem
p
reempt improve
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-12-16
Nick Pi
g
gin
i
p
c
/sem
.
c: sem use
l
ist
o
per
a
tions
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-12-16
Nick Pi
g
gin
i
pc/sem
.
c
: sem opt
i
mise u
n
do list search
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-11-17
Nick
P
iggin
p
e
rf annotate: All
o
c
a
t
e
history size
correctl
y
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-23
Nick Pi
g
gin
fs: turn i
p
rune_mutex into rwsem
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nic
k
Piggin
wri
t
eback: fix possible bdi writeback refcou
n
tin
g
p
r
oblem
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nick Piggin
wr
i
te
b
ack: Fix
bdi
u
se after free in wb_
w
ork
_
com
p
lete()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
N
ick Pigg
i
n
writeback: improve scalability of
bdi write
b
ac
k
w
ork
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
N
ick Piggin
writeback: re
m
ove smp_mb(), it's no
t
needed with list_ad
d
_ta
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nic
k
Piggin
HWPOISON: Refa
c
to
r
truncate
to allow direct truncat
i
ng
.
.
.
commit
|
commitdiff
|
tree
2009-08-21
Fr
o
m: Nick Pigg
i
n
btrf
s
: fix inode r
b
tr
e
e cor
r
uption
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
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tree
2009-06-17
N
ick Piggin
mm: ma
d
vise(): co
r
rect r
e
turn co
d
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-06-17
N
ick Piggi
n
page
a
llocator: do not check
f
or
c
ompound pag
e
s
dur
i
ng
.
.
.
Signed-off-by:
Nick Piggin
<nickpiggin@yahoo.com.au>
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2009-06-17
Nic
k
Piggin
mm: clean up get_use
r
_pa
g
es_fast() docume
n
tation
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-06-15
Nic
k
Pigg
i
n
SLUB: Fix earl
y
boot G
F
P
_DMA all
o
cations
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-06-12
N
i
ck Piggin
f
s
: block_
d
ump
m
issing
d
entry
lock
i
n
g
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2009-06-12
N
ick Piggin
fs: rem
o
ve incorrect I_NEW warnin
g
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-05-06
Ni
c
k Piggi
n
mm: SL
O
B fix recl
a
i
m
_state
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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commitdiff
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tree
2009-05-06
N
i
ck Pigg
i
n
mm: SLUB fix recl
a
im
_
st
a
te
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-05-02
N
ick Pi
g
g
i
n
mm: clo
s
e
page
_
mkwrite r
a
c
e
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-04-15
Nick P
i
ggin
b
r
d: fi
x
cacheflus
h
ing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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2009-04-15
Nick Pi
g
gin
br
d
: sup
p
ort bar
r
i
ers
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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