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cfq: merge cooperating cfq_queues
2009-09-23
Nick Piggin
f
s
:
turn ip
r
une_mutex into rwsem
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nick Piggi
n
writeback: fix possible bdi w
r
i
teback refcounting pr
o
b
l
em
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nick Piggin
w
r
itebac
k
: Fix b
d
i
use after fre
e
in wb_work_complete()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
N
ick Piggin
w
r
iteback
:
impr
o
ve scala
b
i
l
ity of bdi
w
riteb
a
ck work
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nick Piggin
wr
i
teback
:
remov
e
smp_m
b
()
,
it's no
t
needed with
l
is
t
_add_ta
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-09-16
Nick Pi
g
gin
HWPO
I
SON: Refactor truncate to allo
w
di
r
ect t
r
uncating
.
.
.
commit
|
commitdiff
|
tree
2009-08-21
From: Nick P
i
g
g
in
b
t
rfs: fix inode rbtree corrup
t
ion
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
Nick Piggin
mm: madvise(): cor
r
ect return code
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
Nick Piggin
page al
l
ocator: do not check
for compound pages during
.
.
.
Signed-off-by:
Nick Piggin
<nickpiggin@yahoo.com.au>
commit
|
commitdiff
|
tree
2009-06-17
Nick P
i
ggin
mm: clean up
get_
u
s
er_pages_fast() d
o
cumen
t
a
t
i
o
n
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-06-15
N
i
ck Piggin
SLUB:
F
ix
early boot GFP_DMA a
l
locations
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-06-12
Nic
k
P
iggin
fs: b
l
ock_du
m
p mi
s
s
ing
dentry locking
commit
|
commitdiff
|
tree
2009-06-12
Nick Piggin
fs: remove incorrect I_NEW warnings
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-05-06
Nick
P
iggin
mm: SL
O
B fix reclaim_state
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-05-06
Ni
c
k P
i
ggi
n
mm: SLUB fix rec
l
aim_sta
t
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-05-02
N
ick Piggin
mm: clo
s
e
page_mkwrite rac
e
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-15
Nick Piggin
brd: fix cacheflushing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-15
Nick Piggin
brd
:
sup
p
ort barriers
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-01
Nick Piggin
fs: fi
x
page_mkwrite error cases in c
o
re c
o
de and btrfs
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-04-01
Nick
P
iggin
mm: page_mkwrite change prototy
p
e to ma
t
ch
f
ault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-27
Ni
c
k Pi
g
g
in
fs: avoid I_NEW inodes
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-27
Nick Piggin
fs:
move bdev code ou
t
of buffer
.
c
commit
|
commitdiff
|
tree
2009-03-23
Nick
P
i
ggin
slob
:
fix l
o
ckup in s
l
ob_free()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-12
Nic
k
P
iggin
fs:
n
ew in
o
de i_
s
tate corr
u
pti
o
n fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-03-11
Nick Piggin
p
o
we
r
pc: Estima
t
e
G5 c
p
ufreq
transiti
o
n latency
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-28
N
i
ck
P
iggin
mm:
v
map fix overfl
o
w
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-25
Nic
k
Pig
g
in
generic
I
PI: simpl
i
fy bar
r
iers
and loc
k
ing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-18
N
i
ck Piggin
mm: task dirt
y
accoun
t
ing fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-14
Nick
Piggi
n
lockdep:
a
n
n
ota
t
e reclai
m
context (__GFP_NOFS)
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-02-12
N
ick Piggin
Fix pa
g
e
writeback t
h
inko,
causi
n
g
Berkeley
D
B slowdo
w
n
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-21
N
i
ck P
i
g
g
i
n
x86: make
U
V
s
upport configurable
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-20
Nick Piggin
x86: optimise x86's do_page_fault (C entry po
i
nt for
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-14
Nic
k
Piggin
mm:
f
ix
assertion
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-09
Nick
P
iggin
[X
F
S
] us
e
scalable vmap A
P
I
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-09
Nic
k
Piggin
[XFS] remo
v
e old
vmap cache
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
m
m
:
p
agecache
gfp flags fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
N
ick Pig
g
i
n
fs: sys
_
sync
f
i
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick
P
iggin
fs: sync_sb_inodes fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Pi
g
gin
fs:
r
e
m
ove WB_
S
YNC_HOLD
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: direct IO starvation improvement
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
N
i
ck
P
i
ggi
n
mm: v
m
alloc mak
e
lazy
u
n
m
apping
con
f
i
g
urable
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nic
k
Piggin
mm: v
m
alloc
u
se m
u
tex for pu
r
ge
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nic
k
P
ig
g
in
mm: do_s
y
nc
_
mappin
g
_range
integ
r
ity
f
i
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: write_cache_pages terminate quickly
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: wr
i
t
e
_
cach
e
_page
s
optim
i
s
e page c
l
eaning
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nic
k
Pi
g
gin
mm: wri
t
e_cache_pages cl
e
anups
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
m
m
:
write_cache_pages i
n
t
egrity fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Ni
c
k
P
iggin
m
m
: write_cache_
p
a
ges w
r
itepa
g
e e
r
ror f
i
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm:
w
rit
e
_cache
_
pages ea
r
ly loop termination
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Pigg
i
n
mm: write_cache_pages cyclic fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm: invoke
oo
m
-k
i
l
l
er from p
a
ge
f
ault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Piggin
mm:
don't mark_page_a
c
cessed in fa
u
l
t
path
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick Pig
g
in
[XFS] u
s
e sc
a
labl
e
vmap
AP
I
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick P
i
ggin
[XFS] re
m
ove ol
d
v
m
a
p cache
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-06
Nick
Pi
g
gin
mm
l
ockless pagec
a
che
b
a
rrier f
i
x
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2009-01-04
Nick
Piggin
fs: symlink
w
rite_be
g
in allocation con
t
ext
f
ix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-12-31
Nic
k
Pigg
i
n
shrink
s
tr
u
c
t
dent
r
y
commit
|
commitdiff
|
tree
2008-12-02
Nick Pi
g
gin
mm: vmallo
c
fix lazy unmapping cache
a
liasing
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-20
Nick
P
i
g
gin
m
m: vmalloc failure flush fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-20
Ni
c
k Piggin
mm: vm
a
ll
o
c allocator
o
ff by one
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-19
Nick Piggi
n
powerpc: Optimise m
u
tex
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-19
Nick Piggin
powerpc: O
p
t
i
mise smp_rmb
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-11-19
N
ick Piggin
po
w
e
rpc
:
Optimise smp_
w
mb
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-30
Nick Piggin
f
s:
r
emove
prepa
r
e_write/commit_wri
t
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-27
N
i
c
k Piggin
oprof
i
le
:
fix memory or
d
er
i
ng
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-23
Nick Piggin
mutex: sp
e
ed up generic
mut
e
x
i
m
p
lem
e
ntat
i
on
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-22
N
i
ck Piggin
x86, mm: enab
l
e GBPAGES opti
o
n by d
e
fault
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggin
mm:
r
ewr
i
te vmap laye
r
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggin
fs: buffer lock use loc
k
bit
o
ps
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggin
mm: page l
o
ck use lock bitops
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick
P
iggin
m
m
: unlockless rec
l
aim
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggi
n
m
m: pag
e
ca
c
he insertion fewer ato
m
ics
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggi
n
v
m
stat: mloc
k
ed
p
ages
statistics
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Piggin
mlock: mlocked
p
ages
a
re un
e
v
i
cta
b
le
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
Cc:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-20
Nick Pi
g
gin
vms
c
an: move
isolate_
l
ru_page() to vmsc
a
n
.
c
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-16
Nick Piggin
afs: conve
r
t
to n
e
w
aops
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-16
Nic
k
Pi
g
gin
s
ysfs: fix de
a
dlock
From:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-02
Nick Piggin
mm: tiny-shmem
no
m
mu fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-10-02
N
ick P
i
ggin
inot
i
f
y: fix lock ordering
w
rt do_p
a
ge_
f
ault's mmap_
s
em
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-30
Nick Piggi
n
sched: improve preempt debugging
commit
|
commitdiff
|
tree
2008-09-24
Nic
k
Pi
g
gin
c
i
fs:
Conv
e
rt cifs to n
e
w ao
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
Nick Piggin
mm: tin
y
-shmem fix
l
ock
o
rder
i
ng: mmap_sem vs i_mu
t
ex
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-11
Nick Piggin
x86:
some lock a
n
notations for user copy p
a
ths, v2
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-09-10
Ni
c
k Pigg
i
n
x86: so
m
e lock
a
nnotations
f
or
user copy path
s
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-20
Nick Piggin
mm
:
xip
/
ext2 fix
b
loc
k
alloc
a
tio
n
r
ac
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-20
Nick
P
iggin
m
m
: xip fix
f
a
u
lt vs sp
a
rse page inv
a
lidate ra
c
e
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-20
Ni
c
k P
i
ggin
mm: d
i
rty p
a
ge
t
racking
r
ace fix
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-15
Nick Pi
g
g
i
n
x
8
6, pat: avoid
h
ighmem cache attri
b
ute a
l
iasing
commit
|
commitdiff
|
tree
2008-08-12
N
ick
P
iggin
generi
c
-ipi: fix stack
and rcu
i
nt
e
raction bug in s
m
p_call_
f
.
.
.
> >
Nick Piggin
(1):
commit
|
commitdiff
|
tree
2008-08-11
Ni
c
k Piggin
generic-ipi: fix stack and
rcu int
e
raction bug in
s
m
p_call_f
.
.
.
commit
|
commitdiff
|
tree
2008-08-05
N
ick Piggin
fs:
r
e
n
ame
b
uffer trylock
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
|
tree
2008-08-05
Nick Piggin
mm:
r
ename pa
g
e
t
r
yloc
k
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
|
commitdiff
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tree
2008-07-30
N
i
ck Pigg
i
n
powerpc/mm: Lockl
e
ss g
e
t_user_p
a
ges_fast() f
o
r
6
4
-bit
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
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tree
2008-07-28
Nick
Piggin
powerpc/mm:
I
mplement _PAGE_SP
E
CIAL & pte_special(
.
.
.
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
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tree
2008-07-26
N
ick Piggi
n
m
m: s
p
inloc
k
tr
e
e_loc
k
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
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tree
2008-07-26
Ni
c
k
P
i
ggin
mm: lockless
p
a
g
ecache
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
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tree
2008-07-26
Nick Piggin
mm
:
s
pecu
l
ative page refere
n
ces
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
Acked-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
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tree
2008-07-26
Nick Piggin
radix
-
t
r
ee:
a
dd gang_lo
o
kup_slo
t
,
gang_lookup_slot
_
t
ag
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
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tree
2008-07-26
N
ic
k
Pi
g
gin
mm:
r
eada
h
ea
d
sc
a
n
lockless
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
commit
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commitdiff
|
tree
2008-07-26
N
ick Piggi
n
x
8
6
: support
1GB hu
g
e
pages with get_user_pages
_
lockless()
Signed-off-by:
Nick Piggin
<npiggin@suse.de>
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