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HEAD
x86/irq: change irq_desc_alloc() to take node instead of cpu
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git]
/
arch
/
m68knommu
/
lib
/
memset.c
blob
1389bf455633a2ed0b752ce04d61bcb3a58c4a54
1
#include <linux/types.h>
2
3
void
*
memset
(
void
*
s
,
int
c
,
size_t
count
)
4
{
5
void
*
xs
=
s
;
6
size_t
temp
;
7
8
if
(!
count
)
9
return
xs
;
10
c
&=
0xff
;
11
c
|=
c
<<
8
;
12
c
|=
c
<<
16
;
13
if
((
long
)
s
&
1
)
14
{
15
char
*
cs
=
s
;
16
*
cs
++ =
c
;
17
s
=
cs
;
18
count
--;
19
}
20
if
(
count
>
2
&& (
long
)
s
&
2
)
21
{
22
short
*
ss
=
s
;
23
*
ss
++ =
c
;
24
s
=
ss
;
25
count
-=
2
;
26
}
27
temp
=
count
>>
2
;
28
if
(
temp
)
29
{
30
long
*
ls
=
s
;
31
for
(;
temp
;
temp
--)
32
*
ls
++ =
c
;
33
s
=
ls
;
34
}
35
if
(
count
&
2
)
36
{
37
short
*
ss
=
s
;
38
*
ss
++ =
c
;
39
s
=
ss
;
40
}
41
if
(
count
&
1
)
42
{
43
char
*
cs
=
s
;
44
*
cs
=
c
;
45
}
46
return
xs
;
47
}