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nexedi
linux
Commits
d6c90be1
Commit
d6c90be1
authored
Feb 24, 2004
by
Ben Collins
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SPARC64: Use hard_smp_processor_id() for init_irqwork_curcpu()
parent
d548a928
Changes
1
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1 changed file
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3 additions
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2 deletions
+3
-2
arch/sparc64/kernel/irq.c
arch/sparc64/kernel/irq.c
+3
-2
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arch/sparc64/kernel/irq.c
View file @
d6c90be1
...
@@ -1104,8 +1104,9 @@ void init_irqwork_curcpu(void)
...
@@ -1104,8 +1104,9 @@ void init_irqwork_curcpu(void)
{
{
register
struct
irq_work_struct
*
workp
asm
(
"o2"
);
register
struct
irq_work_struct
*
workp
asm
(
"o2"
);
unsigned
long
tmp
;
unsigned
long
tmp
;
int
cpu
=
hard_smp_processor_id
();
memset
(
__irq_work
+
smp_processor_id
()
,
0
,
sizeof
(
*
workp
));
memset
(
__irq_work
+
cpu
,
0
,
sizeof
(
*
workp
));
/* Make sure we are called with PSTATE_IE disabled. */
/* Make sure we are called with PSTATE_IE disabled. */
__asm__
__volatile__
(
"rdpr %%pstate, %0
\n\t
"
__asm__
__volatile__
(
"rdpr %%pstate, %0
\n\t
"
...
@@ -1120,7 +1121,7 @@ void init_irqwork_curcpu(void)
...
@@ -1120,7 +1121,7 @@ void init_irqwork_curcpu(void)
}
}
/* Set interrupt globals. */
/* Set interrupt globals. */
workp
=
&
__irq_work
[
smp_processor_id
()
];
workp
=
&
__irq_work
[
cpu
];
__asm__
__volatile__
(
__asm__
__volatile__
(
"rdpr %%pstate, %0
\n\t
"
"rdpr %%pstate, %0
\n\t
"
"wrpr %0, %1, %%pstate
\n\t
"
"wrpr %0, %1, %%pstate
\n\t
"
...
...
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