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Hanna Czenczek 52bff01f64 virtio-blk: Use ioeventfd_attach in start_ioeventfd 
Commit d3f6f294ae ("virtio-blk: always set
ioeventfd during startup") has made virtio_blk_start_ioeventfd() always
kick the virtqueue (set the ioeventfd), regardless of whether the BB is
drained.  That is no longer necessary, because attaching the host
notifier will now set the ioeventfd, too; this happens either
immediately right here in virtio_blk_start_ioeventfd(), or later when
the drain ends, in virtio_blk_ioeventfd_attach().

With event_notifier_set() removed, the code becomes the same as the one
in virtio_blk_ioeventfd_attach(), so we can reuse that function.

Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
Message-ID: <20240202153158.788922-4-hreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 		2024-02-07 21:51:06 +01:00
..
9pfs * configure: use a native non-cross compiler for linux-user 2024-01-04 19:55:20 +00:00
acpi * configure: use a native non-cross compiler for linux-user 2024-01-04 19:55:20 +00:00
adc hw/adc: Constify VMState 2023-12-29 11:17:30 +11:00
alpha hw/alpha/dp264: use pci_init_nic_devices() 2024-02-02 16:23:47 +00:00
arm target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
audio hw/audio/sb16: Do not migrate qdev properties 2024-01-05 16:20:15 +01:00
avr hw/avr/atmega: Fix wrong initial value of stack pointer 2023-11-28 14:27:12 +01:00
block virtio-blk: Use ioeventfd_attach in start_ioeventfd 2024-02-07 21:51:06 +01:00
char hw/char/imx_serial: Implement receive FIFO and ageing timer 2024-01-26 11:34:21 +00:00
core hw/core: Remove transitional infrastructure from BusClass 2024-02-02 13:51:57 +00:00
cpu target/arm: Move GTimer definitions to new 'gtimer.h' header 2024-01-26 11:30:49 +00:00
cris hw/net/etraxfs-eth: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
cxl cxl: Clean up includes 2024-01-30 21:20:20 +03:00
display vga: sort-of implement word and double-word access modes 2024-01-18 10:43:14 +01:00
dma hw/dma: Constify VMState 2023-12-29 11:17:30 +11:00
fsi hw/fsi: Aspeed APB2OPB & On-chip peripheral bus 2024-02-01 08:33:18 +01:00
gpio hw/gpio: Constify VMState 2023-12-29 11:17:30 +11:00
hppa hw/net/lasi_i82596: use qemu_create_nic_device() 2024-02-02 16:23:47 +00:00
hyperv vmbus: Switch bus reset to 3-phase-reset 2024-02-02 13:51:57 +00:00
i2c hw/i2c: Constify VMState 2023-12-29 11:17:30 +11:00
i386 hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
ide hw/ide: Constify VMState 2023-12-29 11:17:30 +11:00
input adb: Switch bus reset to 3-phase-reset 2024-02-02 13:51:57 +00:00
intc hw/intc/xics: Include missing 'cpu.h' header 2024-01-30 21:20:20 +03:00
ipack hw/ipack: Constify VMState 2023-12-29 11:17:30 +11:00
ipmi hw/ipmi: Constify VMState 2023-12-29 11:17:30 +11:00
isa hw/isa: Constify VMState 2023-12-29 11:17:30 +11:00
loongarch hw/loongarch: use pci_init_nic_devices() 2024-02-02 16:23:47 +00:00
m68k hw/m68k/q800: use qemu_find_nic_info() 2024-02-02 16:23:47 +00:00
mem meson: remove CONFIG_ALL 2023-12-31 09:11:28 +01:00
microblaze hw/microblaze: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
mips hw/mips/jazz: use qemu_find_nic_info() 2024-02-02 16:23:47 +00:00
misc hw/misc/xlnx-versal-crl: Build it only once 2024-01-26 11:30:49 +00:00
net target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
nios2 target/nios2: Deprecate the Nios II architecture 2023-11-23 14:10:04 +00:00
nubus trace-events: Fix the name of the tracing.rst file 2023-09-08 13:08:51 +03:00
nvme hw/nvme: Clean up local variable shadowing in nvme_ns_init() 2023-09-29 10:07:20 +02:00
nvram acpi: Clean up includes 2024-01-30 21:20:20 +03:00
openrisc hw/openrisc/openrisc_sim: use qemu_create_nic_device() 2024-02-02 16:23:47 +00:00
pci target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
pci-bridge * configure: use a native non-cross compiler for linux-user 2024-01-04 19:55:20 +00:00
pci-host pci-host: designware: Limit value range of iATU viewport register 2024-02-02 13:51:58 +00:00
pcmcia hw/pcmcia/pxa2xx: Inline pxa2xx_pcmcia_init() 2023-10-27 12:48:57 +01:00
ppc hw/ppc: use pci_init_nic_devices() 2024-02-02 16:23:47 +00:00
rdma hw/rdma/vmw/pvrdma_cmd: Use correct struct in query_port() 2023-10-21 15:00:22 +03:00
remote Replace "iothread lock" with "BQL" in comments 2024-01-08 10:45:43 -05:00
riscv hw/riscv: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
rtc hw/rtc: Constify VMState 2023-12-30 07:38:06 +11:00
rx hw/rx/rx62n: Use qdev_prop_set_array() 2023-11-10 18:19:13 +01:00
s390x target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
scsi virtio-scsi: Attach event vq notifier with no_poll 2024-02-07 21:50:32 +01:00
sd hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
sensor hw/sensor: Constify VMState 2023-12-30 07:38:06 +11:00
sh4 hw/sh4/r2d: use pci_init_nic_devices() 2024-02-02 16:23:47 +00:00
smbios meson: remove CONFIG_ALL 2023-12-31 09:11:28 +01:00
sparc hw/sparc/sun4m: use qemu_find_nic_info() 2024-02-02 16:23:47 +00:00
sparc64 hw/sparc64/sun4u: use pci_init_nic_devices() 2024-02-02 16:23:47 +00:00
ssi hw/ssi: Implement BCM2835 SPI Controller 2024-02-02 13:51:59 +00:00
timer hw/timer/hpet: Convert DPRINTF to trace events 2024-01-19 12:28:10 +01:00
tpm hw/tpm: Constify VMState 2023-12-30 07:38:06 +11:00
tricore hw/tricore: Log failing test in testdevice 2023-09-29 08:28:02 +02:00
ufs hw/ufs: avoid generating the same ID string for different LU devices 2023-12-05 13:57:18 +09:00
usb scsi: Don't ignore most usb-storage properties 2024-02-07 15:25:13 +01:00
vfio vfio/pci: Clear MSI-X IRQ index always 2024-01-29 08:26:25 +01:00
virtio virtio: Re-enable notifications after drain 2024-02-07 21:51:03 +01:00
watchdog hw/watchdog: Constify VMState 2023-12-30 07:38:06 +11:00
xen target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
xenpv hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
xtensa hw/xtensa/xtfpga: use qemu_create_nic_device() 2024-02-02 16:23:47 +00:00
Kconfig hw/fsi: Introduce IBM's Local bus 2024-02-01 08:13:30 +01:00
meson.build hw/fsi: Introduce IBM's Local bus 2024-02-01 08:13:30 +01:00