diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-02-16 14:13:11 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-09-09 15:34:53 +0200 |
| commit | 5039d6e23586fe6bbedc5e4fe302b48a66890ade (patch) | |
| tree | 9b9b37d9e263dbf66be60f968b5b3e2c9b131448 /hw/i386 | |
| parent | 19d2b5e6ff7202c2bf45c547efa85ae6c2d76bbd (diff) | |
i8257: remove cpu_request_exit irq
This is unused. cpu_exit now is almost exclusively an internal function
to the CPU execution loop. In a few patches, we'll change the remaining
occurrences to qemu_cpu_kick, making it truly internal.
Reviewed-by: Richard henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/pc.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 9f2924e5df..16d06c6bf8 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1446,15 +1446,6 @@ DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus) return dev; } -static void cpu_request_exit(void *opaque, int irq, int level) -{ - CPUState *cpu = current_cpu; - - if (cpu && level) { - cpu_exit(cpu); - } -} - static const MemoryRegionOps ioport80_io_ops = { .write = ioport80_write, .read = ioport80_read, @@ -1489,7 +1480,6 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, qemu_irq rtc_irq = NULL; qemu_irq *a20_line; ISADevice *i8042, *port92, *vmmouse, *pit = NULL; - qemu_irq *cpu_exit_irq; MemoryRegion *ioport80_io = g_new(MemoryRegion, 1); MemoryRegion *ioportF0_io = g_new(MemoryRegion, 1); @@ -1566,8 +1556,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, port92 = isa_create_simple(isa_bus, "port92"); port92_init(port92, &a20_line[1]); - cpu_exit_irq = qemu_allocate_irqs(cpu_request_exit, NULL, 1); - DMA_init(0, cpu_exit_irq); + DMA_init(0); for(i = 0; i < MAX_FD; i++) { fd[i] = drive_get(IF_FLOPPY, 0, i); |