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Change to the interrupt handler return values.

Browse Source 
Also reflect the change of function name and number of
parameters.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@339 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
David Reid 2002-07-19 16:04:12 +00:00
parent fd2ee3a598
commit 9adc7af78a
4 changed files with 11 additions and 11 deletions
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2
src/kernel/core/arch/x86/arch_faults.c
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@ -38,6 +38,6 @@ int i386_double_fault(int errorcode)
kprintf("double fault! errorcode = 0x%x\n", errorcode);
dprintf("double fault! errorcode = 0x%x\n", errorcode);
for(;;);
return INT_NO_RESCHEDULE;
return B_HANDLED_INTERRUPT;
}

6
src/kernel/core/arch/x86/arch_int.c
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@ -156,7 +156,7 @@ bool arch_int_is_interrupts_enabled(void)
void i386_handle_trap(struct int_frame frame); /* keep the compiler happy, this function must be called only from assembly */
void i386_handle_trap(struct int_frame frame)
{
int ret = INT_NO_RESCHEDULE;
int ret = B_HANDLED_INTERRUPT;
// if(frame.vector != 0x20)
// dprintf("i386_handle_trap: vector 0x%x, ip 0x%x, cpu %d\n", frame.vector, frame.eip, smp_get_current_cpu());
@ -235,12 +235,12 @@ void i386_handle_trap(struct int_frame frame)
ret = int_io_interrupt_handler(frame.vector);
} else {
panic("i386_handle_trap: unhandled cpu trap 0x%x at ip 0x%x!\n", frame.vector, frame.eip);
ret = INT_NO_RESCHEDULE;
ret = B_HANDLED_INTERRUPT;
}
break;
}
if(ret == INT_RESCHEDULE) {
if (ret == B_INVOKE_SCHEDULER) {
int state = int_disable_interrupts();
GRAB_THREAD_LOCK();
thread_resched();

12
src/kernel/core/arch/x86/arch_smp.c
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@ -51,7 +51,7 @@ static int i386_spurious_interrupt(void* data)
// spurious interrupt
// dprintf("spurious interrupt on cpu %d\n", arch_smp_get_current_cpu());
arch_smp_ack_interrupt();
return INT_NO_RESCHEDULE;
return B_HANDLED_INTERRUPT;
}
static int i386_smp_error_interrupt(void* data)
@ -59,7 +59,7 @@ static int i386_smp_error_interrupt(void* data)
// smp error interrupt
// dprintf("smp error interrupt on cpu %d\n", arch_smp_get_current_cpu());
arch_smp_ack_interrupt();
return INT_NO_RESCHEDULE;
return B_HANDLED_INTERRUPT;
}
static unsigned int apic_read(unsigned int *addr)
@ -92,10 +92,10 @@ int arch_smp_init(kernel_args *ka)
vm_create_anonymous_region(vm_get_kernel_aspace_id(), "ioapic", (void *)&ioapic,
REGION_ADDR_EXACT_ADDRESS, PAGE_SIZE, REGION_WIRING_WIRED_ALREADY, LOCK_RW|LOCK_KERNEL);
int_set_io_interrupt_handler(0xfb, &i386_timer_interrupt, NULL);
int_set_io_interrupt_handler(0xfd, &i386_ici_interrupt, NULL);
int_set_io_interrupt_handler(0xfe, &i386_smp_error_interrupt, NULL);
int_set_io_interrupt_handler(0xff, &i386_spurious_interrupt, NULL);
install_io_interrupt_handler(0xfb, &i386_timer_interrupt, NULL, 0);
install_io_interrupt_handler(0xfd, &i386_ici_interrupt, NULL, 0);
install_io_interrupt_handler(0xfe, &i386_smp_error_interrupt, NULL, 0);
install_io_interrupt_handler(0xff, &i386_spurious_interrupt, NULL, 0);
} else {
num_cpus = 1;
}

2
src/kernel/core/arch/x86/arch_timer.c
View File

@ -72,7 +72,7 @@ int arch_init_timer(kernel_args *ka)
{
dprintf("arch_init_timer: entry\n");
int_set_io_interrupt_handler(0x20, &isa_timer_interrupt, NULL);
install_io_interrupt_handler(0x20, &isa_timer_interrupt, NULL, 0);
// apic timer interrupt set up by smp code
return 0;