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nexedi
linux
Commits
9e22c5f1
Commit
9e22c5f1
authored
Jul 25, 2003
by
Geert Uytterhoeven
Committed by
Jens Axboe
Jul 25, 2003
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[PATCH] m68k do_fork()
M68k: Update for changed do_fork() semantics in 2.5.70
parent
d50b8c68
Changes
1
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1 changed file
with
5 additions
and
11 deletions
+5
-11
arch/m68k/kernel/process.c
arch/m68k/kernel/process.c
+5
-11
No files found.
arch/m68k/kernel/process.c
View file @
9e22c5f1
...
...
@@ -202,24 +202,19 @@ void flush_thread(void)
asmlinkage
int
m68k_fork
(
struct
pt_regs
*
regs
)
{
struct
task_struct
*
p
;
p
=
do_fork
(
SIGCHLD
,
rdusp
(),
regs
,
0
,
NULL
,
NULL
);
return
IS_ERR
(
p
)
?
PTR_ERR
(
p
)
:
p
->
pid
;
return
do_fork
(
SIGCHLD
,
rdusp
(),
regs
,
0
,
NULL
,
NULL
);
}
asmlinkage
int
m68k_vfork
(
struct
pt_regs
*
regs
)
{
struct
task_struct
*
p
;
p
=
do_fork
(
CLONE_VFORK
|
CLONE_VM
|
SIGCHLD
,
rdusp
(),
regs
,
0
,
NULL
,
NULL
);
return
IS_ERR
(
p
)
?
PTR_ERR
(
p
)
:
p
->
pid
;
return
do_fork
(
CLONE_VFORK
|
CLONE_VM
|
SIGCHLD
,
rdusp
(),
regs
,
0
,
NULL
,
NULL
);
}
asmlinkage
int
m68k_clone
(
struct
pt_regs
*
regs
)
{
unsigned
long
clone_flags
;
unsigned
long
newsp
;
struct
task_struct
*
p
;
int
*
parent_tidptr
,
*
child_tidptr
;
/* syscall2 puts clone_flags in d1 and usp in d2 */
...
...
@@ -229,9 +224,8 @@ asmlinkage int m68k_clone(struct pt_regs *regs)
child_tidptr
=
(
int
*
)
regs
->
d4
;
if
(
!
newsp
)
newsp
=
rdusp
();
p
=
do_fork
(
clone_flags
&
~
CLONE_IDLETASK
,
newsp
,
regs
,
0
,
parent_tidptr
,
child_tidptr
);
return
IS_ERR
(
p
)
?
PTR_ERR
(
p
)
:
p
->
pid
;
return
do_fork
(
clone_flags
&
~
CLONE_IDLETASK
,
newsp
,
regs
,
0
,
parent_tidptr
,
child_tidptr
);
}
int
copy_thread
(
int
nr
,
unsigned
long
clone_flags
,
unsigned
long
usp
,
...
...
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