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procfs: reorder struct pid_dentry to save space on 64bit archs, and constify them
2007-05-08
E
ric Dumazet
procfs:
reorder struct pid_d
e
ntr
y
to save space on
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-08
Eric
Du
m
azet
O
p
t
imi
z
e tim
e
s
p
ec
_
tr
u
nc()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-07
Eric
Duma
z
et
slab:
N
UMA kme
m
_
c
ache
diet
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-07
Er
i
c Dumazet
SLAB:
don't al
l
o
cate empty shared cache
s
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-07
E
ric Dumazet
SLAB: use num
_
poss
i
ble
_
cpus()
i
n ena
b
le_cp
u
c
a
che()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-04
Eric Dum
a
zet
[
I
P
V6]: Some clean
u
ps in include/net/ipv6
.
h
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-03
Eric Dumazet
[IPV6]: Get
rid o
f
__HAVE_A
R
CH_A
D
DR_SET
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-02
Eri
c
Dumaze
t
[PATCH] x86-6
4
: move
__vg
e
tcpu_
m
o
de & __
j
iffies to
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-02
Eric Dumaz
e
t
[
PATCH
]
x86-64
:
vsyscall_gtod_data
diet and vgett
i
meo
f
day
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-05-02
E
r
ic Dumazet
[P
A
TCH]
x
8
6-6
4
: fix vtime() vsyscall
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-30
Eric Dumazet
[PATCH
]
INET
:
IPV4 UDP lookups c
o
nverted to a 2 pass
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric Dumazet
[N
E
T]: loopback
driver can use
l
oopba
c
k_dev integ
r
ated
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Er
i
c Dumaz
e
t
[NET]: random function
s
can
use nsec reso
l
ution instead
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric
Duma
z
et
[
I
PV4]: ali
g
n i
n
et_pr
o
t
o
s[] on
SMP
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric Dumazet
[TCP]
:
tcp_memor
y
_pressure and tcp_socket
are__read_mostly
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric Dumazet
[NET]: i
n
et_
e
hash_sec
r
et should be __read_mostly and
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
E
ri
c
D
u
mazet
[
N
ET]
:
Adding SO_TIMESTAMPN
S
/
S
CM_
T
IMESTAMPN
S
suppo
r
t
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
E
r
ic Dumazet
[N
E
T]: N
e
w
s
ysctls shou
l
d use __read_mostly tag
s
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric Dumazet
[NET]: Introduce SIOCGSTAMPNS
ioct
l
to get
timestamps
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
E
ric Dumazet
[IPV4]: Optimize inet_getpeer(
)
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
E
ric Duma
z
et
[
N
ET]: convert network t
i
m
esta
m
ps to ktime_t
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric Dumazet
[NET
]
: Ke
e
p
s
k
_
backlog
n
ear sk_lo
c
k
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-04-26
Eric
Dumazet
[TCP]: Keep copied_seq, rcv_wup
and rcv_next t
o
geth
e
r
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-03-05
Eric Dumazet
[INET]: twca
l
_
jiffie should be un
s
igned long, n
o
t int
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-13
Eric Dumazet
[PATCH] x86-64: get rid
of AR
C
H_H
A
V
E
_XTI
M
E_LOCK
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-12
Eric D
u
m
a
zet
[PA
T
C
H
]
FS: sp
e
e
d up rw_verif
y
_area()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric
D
umazet
[PA
T
CH] avoid one
co
n
ditional branch
i
n touch_atime()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric Dumaz
e
t
[PATCH] struct vfsmount: keep mnt_cou
n
t & mnt_expiry
_
mark
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric Dumaze
t
[IPV4]:
Restore multipath routing after rt_ne
x
t
c
h
a
nges
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric D
u
mazet
[NET]: Reorde
r
f
i
elds of struct dst_entry
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric Du
m
aze
t
[
D
ECNET]: Conv
e
rt decnet
r
oute to u
s
e the new ds
t
_entry
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Er
i
c
D
umazet
[IPV6]: Conver
t
i
p
v6 route to use
t
he new dst_e
n
try
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric D
u
maz
e
t
[IPV4]: Con
v
ert ipv4 ro
u
te to use the new dst_ent
r
y
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eric D
u
maz
e
t
[NE
T
]: Introduce union in
struct
dst_ent
r
y to
hold
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-11
Eri
c
Dumazet
[UDP]: UDP ca
n
use
s
k
_has
h
to sp
e
edup lookups
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-08
Er
i
c Dumazet
[NE
T
]: cleanup
sock_from_file()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-08
Eric Dumazet
[NET]: change layout of ehash table
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2007-02-08
E
ric Du
m
azet
[TG3]
:
A
void an expensi
v
e divide
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-13
E
r
ic Dumaze
t
[PATCH] Optim
i
ze
calc_load()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-13
Eric
Dumazet
[PATCH] SLAB: use a multiply instead of a
divide
in
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-13
E
ri
c
D
u
m
azet
[PATCH] reor
d
er struct p
i
pe_buf_o
p
erations
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-13
E
r
i
c Dumazet
[PATCH] co
n
stify
p
ipe_buf_oper
a
tion
s
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-09
Eri
c
D
u
m
a
zet
[N
E
T]
:
Fo
r
ce
a c
a
che line spli
t
in hh_cache i
n
SMP
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-07
Eric Du
m
azet
[PAT
C
H] fs: reorder so
m
e
's
t
ruc
t
i
n
o
de' fields to speedup
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-07
Eric D
u
mazet
[
PATCH] net:
don'
t
inse
r
t so
c
k
et
dentr
i
es
i
nto dentry_hashtab
l
e
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-07
Eric Dumazet
[PAT
C
H]
d
cache: avoid RC
U
for neve
r
-
h
ashed dentries
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-07
E
r
ic Dumazet
[PA
T
CH] don't insert
pipe dentries into dentry_h
a
s
htab
l
e
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-07
Eric Dumazet
[P
A
TCH] rcu: add a p
r
efetch()
in r
c
u_do
_
ba
t
c
h
()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-12-03
Eric Dumaze
t
[NET]: Size l
i
sten hash tab
l
es usin
g
bac
k
log hint
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-11-13
Eri
c
D
u
mazet
[PATCH] vm
a
ll
o
c: optimi
z
ation, cleanup,
b
ugfix
e
s
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-10-22
Eric
D
umazet
[
N
ET]: Reduce
s
i
z
e
o
f(str
u
c
t flowi) by 20 bytes
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-10-20
Eric D
u
mazet
[N
E
T]: Can use __get_
c
pu
_
var()
instead of per_
c
pu(
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-10-20
Eric Dumazet
[IPV4] i
n
et_
p
eer: Group togethe
r
a
vl_left,
a
v
l_right
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-10-20
Eric
Dumazet
[TCP]: One
N
ET_INC_
S
TATS() could be NET_INC_S
T
ATS_BH
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-10-19
Eric Du
m
a
z
e
t
[NET]
:
reduce pe
r
cpu ram
u
sed for loopbac
k
stats
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-10-16
E
ric
D
umaz
e
t
[NET]: reduce sizeof(
s
truct i
n
et_peer), cle
a
nup, change
.
.
.
commit
|
commitdiff
|
tree
2006-04-20
E
r
i
c Dumazet
[PAT
C
H] x8
6
_64: bring back __read_mostly support to
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-28
Eric
D
uma
z
et
[PATCH] use fget_lig
h
t() in select/pol
l
commit
|
commitdiff
|
tree
2006-03-26
E
r
i
c
Dumazet
[PAT
C
H] Use __read_mostly o
n
some hot fs
v
ari
a
bles
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-25
Eric Dumaze
t
[
P
ATCH] x86_64: group mem
n
o
demap and memnodeshif
t
in
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-25
Eric Du
m
a
z
et
[
P
ATC
H
] Use unsigned int
t
ypes
f
or a
faster bsearch
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-25
Eri
c
Dumazet
[PATCH] No n
e
ed to prot
e
ct current->group
_
i
n
fo in sys_get
g
ro
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-24
Eric
D
uma
z
et
[PATCH] H
O
TPLUG_CPU: avoi
d
hitting too man
y
cache
l
i
n
es
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-23
Eric Dum
a
zet
[PATCH] __G
E
N
ERIC_PER_CP
U
changes
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-23
Eri
c
Dumazet
[PATC
H
] On
l
y alloc
a
te
percp
u
data for poss
i
ble
C
PUs
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-23
Eric Duma
z
e
t
[
PATCH
]
Shrinks siz
e
o
f(fi
l
es_s
t
ru
c
t
) and better layout
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-03-20
Eric D
u
mazet
[PA
T
CH]
k
ref: avoid an
atomic oper
a
tion in kre
f
_put()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-02-05
Eric Dumazet
[PATCH
]
p
erc
p
u
data: only it
e
r
a
te
over possible CPUs
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-01-17
Eric Dumazet
[IPV4]: rt_
c
ache_sta
t
can be
statically defined
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-01-09
Eric Dumazet
[
P
ATCH] remove un
u
s
e
d blkp fie
l
d in percpu_data
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-01-09
Eric Dumazet
[PATC
H
] shrink
d
entr
y
s
t
ruct
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-01-09
Eric
D
u
mazet
[PATCH]
oprofile
:
U
se vma
l
loc_node
(
) in a
l
loc_cpu_buffers()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-01-03
Er
i
c Dumazet
[NE
T
]: move stru
c
t pr
o
to
_
o
ps t
o
const
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2006-01-03
Eric Duma
z
et
[
N
ETFILTER] ip_tabl
e
s:
NUM
A
-
a
ware allocation
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2005-12-13
Eric Dumazet
[
PATCH]
x8
6
_64: Bug correction in populate_memnodem
a
p()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2005-11-15
Eric Dumazet
[PA
T
CH] x86
_
64
:
Optimize NUM
A
node
h
ash
f
uncti
o
n
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2005-11-14
E
r
ic Duma
z
et
[P
A
TCH
]
reorder struct file
s
_struct
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2005-10-31
Eric Dumazet
[PATCH] redu
c
e
sizeof(struct file)
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
|
commitdiff
|
tree
2005-10-17
E
r
ic Du
m
azet
[P
A
TCH
]
rcu: keep rcu callback e
v
ent counter
commit
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commitdiff
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tree
2005-10-04
Eric Dumazet
[I
N
ET]: Shrink struct
i
n
e
t
_ehash_b
u
cket on 32 bits
UP
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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2005-10-03
E
ric Dumazet
[INET]: spe
e
dup inet
(
tcp
/
dccp
)
looku
p
s
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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tree
2005-09-27
Eri
c
Dum
a
z
e
t
[NET]:
R
eorder some ho
t
fields of str
u
ct net_device
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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2005-09-27
Eric Dumazet
[
N
ET]: Prefetch dev->qdisc_lock in dev
_
queue_xmit()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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tree
2005-09-21
Er
i
c Du
m
azet
[PATCH] Adds s
y
s_
s
et_mempolicy() in include/linux/s
y
sc
a
l
l
s
.
h
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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tree
2005-09-07
Eric Dumazet
[P
A
TC
H
] struct dentry: place
d_ha
s
h clos
e
t
o d_parent
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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tree
2005-09-07
Eric Dumazet
[PA
T
C
H
]
remove file
.
f
_
ma
x
coun
t
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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commitdiff
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tree
2005-09-07
Er
i
c Dumazet
[PATCH] x86_64:
p
refetchw() can fall back to pr
e
fetch
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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2005-09-06
Eric Dumazet
[NET]: Make sure l_linger is
unsigned to avoid negative
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
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commitdiff
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tree
2005-09-06
Eric Duma
z
et
[NET]:
U
s
e file->p
r
ivate_data to get socket poi
n
ter
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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commitdiff
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tree
2005-09-05
Eri
c
Du
m
azet
[PATCH] mm/sl
a
b
.
c: p
r
e
fetchw the start of new allo
c
ated
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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tree
2005-08-29
Eric
D
uma
z
et
[NET]
:
use
_
_read_mostly on kmem_cac
h
e_t
,
DEFIN
E
_SN
M
P_STAT
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
commit
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commitdiff
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tree
2005-08-02
Eric Du
m
a
zet
[PATCH] s
y
s
_se
t
_m
e
mpolicy() d
o
e
s
nt check
i
f m
o
d
e
<
0
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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commitdiff
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tree
2005-07-05
E
r
ic Dumaz
e
t
[IPV4]: Bug f
i
x i
n
rt
_
ch
e
ck_expire()
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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commitdiff
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tree
2005-07-05
Eric Dumazet
[IPV4]: Use the fancy alloc
_
large_system_hash()
f
unction
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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tree
2005-07-05
E
r
i
c Du
m
azet
[NET]: Hashed spinlocks in net/ipv4/ro
u
te
.
c
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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2005-06-22
Eric Dumazet
[NET]: dont use strlen() bu
t
the result
f
r
o
m a prior
.
.
.
Signed-off-by:
Eric Dumazet
<dada1@cosmosbay.com>
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