qemu/hw/misc
Markus Armbruster 3c27969b3e ivshmem: Assert interrupts are set up once
An interrupt is set up when the interrupt's file descriptor is
received.  Each message applies to the next interrupt vector.
Therefore, each vector cannot be set up more than once.

ivshmem_add_kvm_msi_virq() half-heartedly tries not to rely on this by
doing nothing then, but that's not going to recover from this error
should it become possible in the future.  watch_vector_notifier()
doesn't even try.

Simply assert what is the case, so we get alerted if we ever screw it
up.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1458066895-20632-22-git-send-email-armbru@redhat.com>
2016-03-21 21:29:01 +01:00
..
macio dbdma: warn when using unassigned channel 2016-02-28 16:19:02 +11:00
Makefile.objs i.MX: Add i.MX6 CCM and ANALOG device. 2016-03-16 17:42:18 +00:00
a9scu.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
applesmc.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
arm11scu.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
arm_integrator_debug.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
arm_l2x0.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
arm_sysctl.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
bcm2835_mbox.c bcm2835_mbox/property: replace ldl_phys/stl_phys with endian-specific accesses 2016-03-04 11:30:18 +00:00
bcm2835_property.c bcm2835_property: implement framebuffer control/configuration properties 2016-03-16 17:42:18 +00:00
cbus.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
debugexit.c x86: Clean up includes 2016-01-29 15:07:22 +00:00
eccmemctl.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
edu.c qom: Swap 'name' next to visitor in ObjectPropertyAccessor 2016-02-08 17:29:56 +01:00
exynos4210_pmu.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
hyperv_testdev.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
imx6_ccm.c i.MX: Add i.MX6 CCM and ANALOG device. 2016-03-16 17:42:18 +00:00
imx25_ccm.c i.MX: Add the CLK_IPG_HIGH clock 2016-03-16 17:42:18 +00:00
imx31_ccm.c i.MX: Add the CLK_IPG_HIGH clock 2016-03-16 17:42:18 +00:00
imx_ccm.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
ivshmem.c ivshmem: Assert interrupts are set up once 2016-03-21 21:29:01 +01:00
max111x.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
milkymist-hpdmc.c lm32: Clean up includes 2016-01-29 15:07:22 +00:00
milkymist-pfpu.c lm32: Clean up includes 2016-01-29 15:07:22 +00:00
mst_fpga.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
omap_clk.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
omap_gpmc.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
omap_l4.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
omap_sdrc.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
omap_tap.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
pc-testdev.c x86: Clean up includes 2016-01-29 15:07:22 +00:00
pci-testdev.c pci: Clean up includes 2016-01-29 15:07:24 +00:00
puv3_pm.c unicore: Clean up includes 2016-01-29 15:07:22 +00:00
pvpanic.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
sga.c x86: Clean up includes 2016-01-29 15:07:22 +00:00
slavio_misc.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
stm32f2xx_syscfg.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
tmp105.c qom: Swap 'name' next to visitor in ObjectPropertyAccessor 2016-02-08 17:29:56 +01:00
tmp105.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
vmport.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
zynq-xadc.c hw/misc: Clean up includes 2016-01-29 15:07:24 +00:00
zynq_slcr.c arm: Clean up includes 2016-01-29 15:07:23 +00:00