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bsp/leon3: Use interrupt entry for the SMP support

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Using rtems_interrupt_entry_install() instead of
rtems_interrupt_handler_install() avoids a dependency on the dynamic memory
allocation.
This commit is contained in:
Sebastian Huber
2021-12-10 14:24:49 +01:00
parent 6318154199
commit 1179430fb4
1 changed files with 9 additions and 4 deletions
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13
bsps/sparc/leon3/start/bspsmp.c
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@@ -51,6 +51,13 @@ void bsp_start_on_secondary_processor(Per_CPU_Control *cpu_self)
_SMP_Start_multitasking_on_secondary_processor(cpu_self); _SMP_Start_multitasking_on_secondary_processor(cpu_self);
} }
static rtems_interrupt_entry leon3_inter_processor_interrupt_entry =
RTEMS_INTERRUPT_ENTRY_INITIALIZER(
bsp_inter_processor_interrupt,
NULL,
"IPI"
);
static void leon3_install_inter_processor_interrupt( void ) static void leon3_install_inter_processor_interrupt( void )
{ {
rtems_status_code sc; rtems_status_code sc;
@@ -60,12 +67,10 @@ static void leon3_install_inter_processor_interrupt( void )
bsp_interrupt_set_affinity( irq, _SMP_Get_online_processors() ); bsp_interrupt_set_affinity( irq, _SMP_Get_online_processors() );
sc = rtems_interrupt_handler_install( sc = rtems_interrupt_entry_install(
irq, irq,
"IPI",
RTEMS_INTERRUPT_SHARED, RTEMS_INTERRUPT_SHARED,
bsp_inter_processor_interrupt, &leon3_inter_processor_interrupt_entry
NULL
); );
_Assert_Unused_variable_equals( sc, RTEMS_SUCCESSFUL ); _Assert_Unused_variable_equals( sc, RTEMS_SUCCESSFUL );
} }