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Kirill Smelkov
linux
Commits
e7ddc91e
Commit
e7ddc91e
authored
Jun 17, 2004
by
David Mosberger
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Plain Diff
ia64: Squish compiler-warning in perfmon.c when compiling for UP.
parent
521f6006
Changes
1
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1 changed file
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26 additions
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25 deletions
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-25
arch/ia64/kernel/perfmon.c
arch/ia64/kernel/perfmon.c
+26
-25
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arch/ia64/kernel/perfmon.c
View file @
e7ddc91e
...
...
@@ -4584,31 +4584,6 @@ pfm_context_unload(pfm_context_t *ctx, void *arg, int count, struct pt_regs *reg
return
0
;
}
static
void
pfm_force_cleanup
(
pfm_context_t
*
ctx
,
struct
pt_regs
*
regs
)
{
struct
task_struct
*
task
=
ctx
->
ctx_task
;
ia64_psr
(
regs
)
->
up
=
0
;
ia64_psr
(
regs
)
->
sp
=
1
;
if
(
GET_PMU_OWNER
()
==
task
)
{
DPRINT
((
"cleared ownership for [%d]
\n
"
,
ctx
->
ctx_task
->
pid
));
SET_PMU_OWNER
(
NULL
,
NULL
);
}
/*
* disconnect the task from the context and vice-versa
*/
PFM_SET_WORK_PENDING
(
task
,
0
);
task
->
thread
.
pfm_context
=
NULL
;
task
->
thread
.
flags
&=
~
IA64_THREAD_PM_VALID
;
DPRINT
((
"force cleanupf for [%d]
\n
"
,
task
->
pid
));
}
/*
* called only from exit_thread(): task == current
...
...
@@ -5793,6 +5768,32 @@ pfm_syst_wide_update_task(struct task_struct *task, unsigned long info, int is_c
}
#ifdef CONFIG_SMP
static
void
pfm_force_cleanup
(
pfm_context_t
*
ctx
,
struct
pt_regs
*
regs
)
{
struct
task_struct
*
task
=
ctx
->
ctx_task
;
ia64_psr
(
regs
)
->
up
=
0
;
ia64_psr
(
regs
)
->
sp
=
1
;
if
(
GET_PMU_OWNER
()
==
task
)
{
DPRINT
((
"cleared ownership for [%d]
\n
"
,
ctx
->
ctx_task
->
pid
));
SET_PMU_OWNER
(
NULL
,
NULL
);
}
/*
* disconnect the task from the context and vice-versa
*/
PFM_SET_WORK_PENDING
(
task
,
0
);
task
->
thread
.
pfm_context
=
NULL
;
task
->
thread
.
flags
&=
~
IA64_THREAD_PM_VALID
;
DPRINT
((
"force cleanup for [%d]
\n
"
,
task
->
pid
));
}
/*
* in 2.6, interrupts are masked when we come here and the runqueue lock is held
*/
...
...
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